AFRICAN AMERICAN INVENTORS

Ok, you are on a TV game show and have to answer  this question to win $10 Million. The question is, who invented the cellular phone?  In all probability most of us could not answer this question. Those of  you who know are in that small minority.

The inventor of the Cellular phone is Henry  Sampson, Jr. Sampson is an African-American from Jackson , Mississippi . He  attended Morehouse and transferred to Purdue. He received an MS in Engineering  from the University of California . He was awarded an MS in  Nuclear Engineering from Illinois and his Ph.D from Illinois .  Sampson is  the first 

In 1971 Sampson was awarded a patent for the  "gamma-electric cell."  This technology was used in the cellular  phone.  Hopefully Dr. Sampson was well rewarded for his  efforts.

Alright, now that you have this information join  the "Tell a Brother Club" by passing this information on to more of  us.(Barbershops and Beauty Salons are great places to discuss this  info).

During the week let our Anglo brothren know about  Dr. Sampson.  This is called the "Breakdown the stereotype  campaign."

See, Dr. Mark Dean is a PhD. from Stanford University ..  He is in the National Hall of Inventors.  He has more than 30 patents pending. He is a vice president with IBM.  Oh, yeah.  And he is also the architect of the modern-day personal computer.  Dr. Dean holds three of the original nine patents on the computer that all PCs are based upon.  And, Dr. Mark Dean is an African American.

So how is it that we can celebrate the 20th anniversary of the IBM personal computer without reading or hearing a single word about him?  Given all of the pressure mass media are under about negative portrayals of African Americans on television and in print, you would think it would be a slam dunk to highlight someone like Dr. Dean.

Somehow, though, we have managed to miss the shot.  History is cruel when it comes to telling the stories of African Americans.  Dr. Dean isn't the first Black inventor to be overlooked.  Consider John Stanard, inventor of the refrigerator, George Sampson, creator of the clothes dryer, Alexander Miles and his elevator, Lewis Latimer and the electric lamp.  All of these inventors share two things: One, they changed the landscape of our society; and, two, society relegated them to the footnotes of history.
 
Hopefully, Dr. Mark Dean won't go away as quietly as they did.  He certainly shouldn't.  Dr. Dean helped start a Digital Revolution that created people like Microsoft's Bill Gates and Dell Computer's Michael Dell.  Millions of jobs in information technology can be traced back directly to Dr. Dean.

More important, stories like Dr. Mark Dean's should serve as inspiration for African-American children.  Already victims of the "Digital Divide" and failing school systems, young, Black kids might embrace technology with more enthusiasm if they knew someone like Dr. Dean already was leading the way.

Although technically Dr. Dean can't be credited with creating the computer -- that is left to Alan Turing, a pioneering 20th-century English mathematician widely considered to be the father of modern computer science -- Dr. Dean rightly deserves to take a bow for the machine we use today.  The computer really wasn't practical for home or small business use until he came along, leading a team that developed the interior architecture (IS A systems bus) that enables multiple devices, such as modems and printers, to be connected to personal computers.

In other words, because of Dr. Dean, the PC became a part of our daily lives.  For most of us, changing the face of society would have been enough, but not for Dr. Dean.  Still in his early forties, he has a lot of inventing left in him.

He recently made history again by leading the design team responsible for creating the first 1- gigahertz processor chip.  It's just another huge step in making computers faster and smaller.  As the world congratulates itself for the new Digital Age brought on by the personal computer, we need to guarantee that the African-American story is part of the hoopla surrounding the most stunning technological advance the world has ever seen.  We cannot afford to let Dr. Mark Dean become a footnote in history.  He is well worth his own history book.

Charles Richard Drew - THE BLOOD BANK
The idea of a blood bank was pioneered by Dr. Charles Richard Drew (1904-1950). Dr. Drew was an American medical doctor and surgeon who started the idea of a blood bank and a system for the long term preservation of blood plasma (he found that plasma kept longer than whole blood). His ideas revolutionized the medical profession and saved many, many lives. Dr. Drew set up and operated the blood plasma bank at the Presbyterian Hospital in New York City, NY. Drew's project was the model for the Red Cross' system of blood banks, of which he became the first director.

GEORGE WASHINGTON CARVER,
George Washington Carver (1865?-1943) was an American scientist, educator, humanitarian, and former slave. Carver developed hundreds of products from peanuts, sweet potatoes, pecans, and soybeans; his discoveries greatly improved the agricultural output and the health of Southern farmers. Before this, the only main crop in the South was cotton. The products that Carver invented included a rubber substitute, adhesives, foodstuffs, dyes, pigments, and many other products.

GEORGE CRUM,
The potato chip was invented in 1853 by George Crum. Crum was a Native American/African American chef at the Moon Lake Lodge resort in Saratoga Springs, New York, USA. French fries were popular at the restaurant and one day a diner complained that the fries were too thick. Although Crum made a thinner batch, the customer was still unsatisfied. Crum finally made fries that were too thin to eat with a fork, hoping to annoy the extremely fussy customer. The customer, surprisingly enough, was happy - and potato chips were invented!

CLATONIA JOAQUIN DORTICUS,
Clatonia Joaquin Dorticus was an African-American inventor who received many patents. He invented an apparatus for applying dyes to the sides of the soles and heels of shoes (patent # 535,820, March 19, 1895), a machine for embossing (contouring the paper of) photographs (patent # 537,442, April 16, 1895), a device that helped develop photographs (patent # 537,968, April 23, 1895), and a leak stopper for hoses (patent # 629,315, July 18, 1899).

PHILIP B. DOWNING,
The street letter drop mailbox with a hinged door that closed to protect the mail was invented by Philip B. Downing. Downing, an African-American inventor, patented his new device on October 27, 1891 (US Patent # 462,093).

CHARLES RICHARD DREW,
Dr. Charles Richard Drew (1904-1950) was an American medical doctor and surgeon who started the idea of a blood bank and a system for the long-term preservation of blood plasma (he found that plasma kept longer than whole blood). His ideas revolutionized the medical profession and have saved many, many lives.

GARRETT MORGAN - THE GAS MASK
The gas mask was invented by Garrett Morgan, an African-American inventor. Morgan used his gas mask (patent No. 1,090,936, 1914) to rescue miners who were trapped underground in a noxious mine. Soon after, Morgan was asked to produce gas masks for the US Army.  He was the first person to patent a traffic signal. (and many other inventions).

SARAH S. GOODE,
Sarah E. Goode was a businesswoman and inventor. Goode invented the folding cabinet bed, a space-saver that folded up against the wall into a cabinet. When folded up, it could be used as a desk, complete with compartments for stationery and writing supplies. Goode owned a furniture store in Chicago, Illinois, and invented the bed for people living in small apartments. Goode's patent was the first one obtained by an African-American woman inventor (patent #322,177, approved on July 14, 1885).

LEWIS H. LATIMER,
Lewis Howard Latimer (1848-1928) was an African-American inventor who was a member of Edison's research team, which was called "Edison's Pioneers." Latimer improved the newly-invented incandescent light bulb by inventing a carbon filament (which he patented in 1881).

PHILIP B. DOWNING - THE MAILBOX
The street letter drop mailbox with a hinged door that closed to protect the mail was invented by Philip B. Downing. Downing, an African-American inventor, patented his new device on October 27, 1891 (US Patent # 462,093).

ELIJAH McCOY,
Elijah McCoy (1843 or 1844-1929) was a mechanical engineer and inventor. McCoy's high-quality industrial inventions (especially his steam engine lubricator) were the basis for the expression "the real McCoy," meaning the real, authentic, or high-quality thing.

NORBERT RILLIEUX,
Norbert Rillieux (March 17, 1806-October 8, 1894) was an African-American inventor and engineer who invented a device that revolutionized sugar processing. Rillieux's multiple effect vacuum sugar evaporator (patented in 1864) made the processing of sugar more efficient, faster, and much safer. The resulting sugar was also superior. His apparatus was eventually adopted by sugar processing plants all around the world.

MADAME C. J. WALKER,
Madam C. J. Walker (December 23, 1867 - May 25, 1919) was an inventor, businesswoman and self-made millionaire. Sarah Breedlove McWilliams C. J. Walker was an African-American who developed many beauty and hair care products that were extremely popular. Madam Walker started her cosmetics business in 1905. Her first product was a scalp treatment that used petrolatum and sulphur. She added Madam to her name and began selling her new "Walker System" door-to-door. Walker soon added new cosmetic products to her line. The products were very successful and she soon had many saleswomen, called "Walker Agents," who sold her products door to door and to beauty salons.

DR. JAMES WEST - THE ELECTRET MICROPHONE
Ninty percent of microphones used today are based on the ingenuity of James Edward West, an African-American inventor born in 1931 in Prince Edwards County, VA.  If you've ever talked on the telephone, you've probably used his invention.

Dr. James E. West and a colleague, Gerhard Sessler, developed the mic (officially known as the Electroacoustic Transducer Electret Microphone) while with Bell Laboratories, and they received a patent for it in 1962. The acoustical technologies employed became widely used for many reasons including high performance, acoustical accuracy and reliability. It is also small, lightweight and cost effective.

BENJAMIN BANNEKER - AMERICA'S FIRST CLOCK
In the Stevie Wonder song "Black Man," the Motown marvel sings of Benjamin Banneker: "first clock to be made in America was created by a black man." Though the song is a fitting salute to a great inventor (and African Americans in general), it only touches on the genius of Benjamin Banneker and the many hats he wore – as a farmer, mathematician, astronomer, author and land surveyor.

Like a lot of early inventors, Benjamin Banneker was primarily self-taught. The son of former slaves, Benjamin worked on the family tobacco farm and received some early education from a Quaker school. But most of his advanced knowledge came from reading, reading and more reading. At 15 he took over the farm and invented an irrigation system to control water flow to the crops from nearby springs. As a result of Banneker's innovation, the farm flourished – even during droughts.

DR. PATRICIA BATH - Fight for the Right to Sight
Imagine living in a world ranging from hazy, clouded vision to that of total darkness for 30 years. Before 1985, that was the plight of those with cataracts who did not want to risk surgery with a mechanical grinder. Now imagine sitting in a doctor's office without being able to see her as she explains that it may be possible to restore your vision. You can't tell by studying body language whether to trust this person or if they're pulling your leg. All you have to go by is the sound of the voice assuring you that this procedure is safe, more accurate and more comfortable than traditional cataract surgery.

As a noted Opthamologist and famous black inventor, Dr. Patricia Bath has dedicated her life to the treatment and prevention of visual impairments. Her personal belief that everyone has the "Right to Sight" led to her invention in 1985 of a specialized tool and procedure for the removal of cataracts. With the Laserphaco Probe and procedure, Dr. Bath increased the accuracy and results of cataract surgery, which had previously been performed manually with a mechanical grinder.

OTIS BOYKIN - Invented an improved electrical resistor
Few inventors have had the lasting impact of Otis Boykin. Look around the house today and you'll see a variety of devices that utilize components made by Boykin – including computers, radios and TV sets. Boykin's inventions are all the more impressive when one considers he was an African American in a time of segregation and the field of electronics was not as well-established as it is today.

Though he attended the Illinois Institute of Technology for a time, Otis Boykin never made it to graduation because he couldn't afford tuition. Instead, Boykin went to work as an inventor. He received his first patent in 1959 for a wire resistor that allowed a precise amount of electricity to flow to a component. Two year later, he created an even better resistor that could be manufactured inexpensively and withstand extreme temperature changes and shock. A low-cost product that was more reliable, the invention brought Otis Boykin to the forefront of American electronics.

Consumer electronics manufacturers, the United States military and IBM all placed orders for the resistor. It would come to be used in household appliances, computers and guided missiles – and is still used in many of those devices to this very day. But, perhaps most importantly, a version of his resistor was used in the invention of the pacemaker. That device, which keeps the heart beating regularly through electronic pulses, has helped to extend the lives of hundreds of thousands of individuals.

MARIE VAN BRITTAN BROWN - Home Security Inventions
While home security systems today are more advanced than ever, back in 1966 the idea for a home surveillance device seemed almost unthinkable. That was the year famous African-American inventor Marie Van Brittan Brown, and her partner Albert Brown, applied for an invention patent for a closed-circuit television security system – the forerunner to the modern home security system.

Brown's system had a set of four peep holes and a camera that could slide up and down to look out each one. Anything the camera picked up would appear on a monitor. An additional feature of Brown's invention was that a person also could unlock a door with a remote control.

A female black inventor far ahead of her time, Marie Van Brittan Brown created an invention that was the first in a long string of home-security inventions that continue to flood the market today.

KENNETH J. DUNKLEY - 3-D Viewing Glasses and HolographyKenneth J. Dunkley is currently the president of the Holospace Laboratories Inc. in Camp Hill, Pennsylvania. He is best known for inventing Three Dimensional Viewing Glasses (3-DVG) – his patented invention that displays 3-D effects from regular 2-D photos without any type of lenses, mirrors or optical elements. By studying human vision, Dunkley discovered that blocking two points in a person's peripheral vision will cause an ordinary picture to appear 3-Dimensional, so he developed his 3-DVG to block out these points.

In addition to his 3-DVG invention, Kenneth Dunkley also receives attention for his efforts as a visual pioneer. In Harrisburg, PA, at the Museum of Scientific Discovery, he has conducted visual effects workshops for four years. Dunkley is also a leader in the field of holography.

DR. PHILIP EMEAGWALI - Inventor of the World's Fastest Computer
Dr. Philip Emeagwali, who has been called the "Bill Gates of Africa," was born in Nigeria in 1954. Like many African schoolchildren, he dropped out of school at age 14 because his father could not continue paying Emeagwali's school fees. However, his father continued teaching him at home, and everyday Emeagwali performed mental exercises such as solving 100 math problems in one hour. His father taught him until Philip "knew more than he did."

Growing up in a country torn by civil war, Emeagwali lived in a building crumbled by rocket shells. He believed his intellect was a way out of the line of fire. So he studied hard and eventually received a scholarship to Oregon State University when he was 17 where he obtained a BS in mathematics. He also earned three other degrees – a Ph.D. in Scientific computing from the University of Michigan and two Masters degrees from George Washington University.

DR. SHIRLEY JACKSON - Telecommunications Inventions
Dr. Shirley Jackson, a theoretical physicist and famous black inventor, has been credited with making many advances in science. She first developed an interest in science and mathematics during her childhood and conducted experiments and studies, such as those on the eating habits of honeybees. She followed this interest to the Massachusetts Institute of Technology (MIT) where she received a bachelors, masters, and doctoral degree, all in the field of physics. In doing so she became the first African-American woman to acquire a Ph.D. from MIT.

Jackson started to conduct successful experiments in theoretical physics and then started to use her knowledge in physics to start making advances in telecommunications while working at Bell Laboratories. These inventions include developments in the portable fax, touch tone telephone, solar cell, and the fiber optic cables used to provide clarity in overseas telephone calls. She has also helped make possible Caller ID and Call Waiting.

LONNIE G. JOHNSON - Inventor of the Super Soaker®
An anonymous source said of the Super Soaker®: "I got fired from a job once because of my Super Soaker. I guess that's what happens when you accidentally drench a customer when you're trying to get a co-worker who ducks."

Famous black inventor and scientist Lonnie G. Johnson probably didn't have that little scenario in mind when he invented the Super Soaker squirt gun, but it is one of the countless memories that can be recalled by those who were young enough to enjoy the Super Soaker after its release in 1989.

FREDERICK McKINLEY JONES - Refrigerator Inventions
Anytime you see a truck on the highway transporting refrigerated or frozen food, you're seeing the work of Frederick McKinley Jones.

One of the most prolific Black inventors ever, Jones patented more than 60 inventions in his lifetime. While more than 40 of those patents were in the field of refrigeration, Jones is most famous for inventing an automatic refrigeration system for long haul trucks and railroad cars.

Before Jones' invention, the only way to keep food cool in trucks was to load them with ice. Jones was inspired to invent the system after talking with a truck driver who lost his whole cargo of chicken because he couldn't reach his destination before the ice melted. As a solution, the African-American inventor developed a roof-mounted cooling system to make sure food stayed fresh.

VALERIE THOMAS - Inventor of the Illusion Transmitter
Did you ever think of what it might be like if your television could project the on-screen image directly into your living room as a 3-Dimensional image? Maybe not, but if it happens, you'll have African-American inventor Valerie Thomas to thank for it.

From 1964 to 1995, Thomas worked in a variety of capacities for NASA where she developed real-time computer data systems, conducted large-scale experiments and managed various operations, projects and facilities. While managing a project for NASA's image processing systems, Thomas' team spearheaded the development of "Landsat," the first satellite to send images from space.

JOHN HENRY THOMPSON - Computer Programming and Software Inventions
Even in high school, John Henry Thompson was interested in computer programming languages. He taught himself several programming languages such as FORTRAN, PLI, COBOL and JCL while working in a New York research facility. Thompson's goal was to absorb as much knowledge as possible so he could invent his own computer language.

After graduating from High School, he attended MIT where he obtained a degree in Computer Science and a minor in Visual Arts. By combining these two seemingly disparate disciplines, Thompson wanted to bridge the gap between art and technology. Four years later as a chief scientist at Macromedia™, he was able to make progress towards this goal. He developed a number of products, many of them based on his most famous invention, Lingo programming: a scripting language that helps render visuals in computer programs. Thompson used Lingo in one of his better-known computer inventions, Macromedia™ Director. Macromedia™ Director is able to incorporate different graphic formats (such as BMP, AVI, JPEG, QuickTime, PNG, RealVideo and vector graphics) to create multi-media content and applications, thus combining computer programming language with visual art.