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African American Inventors


Inventor

Invention

Date

Patent Number

Notes

Abrams, William B.

Hame attachment

Apr. 14,1891

450,550

Part for a draft horses' collar

Adams, Christopher P.

Method for performing amplification of nucleic acid with two primers bound to a single solid support

June 24, 1997

5,641,658

Adams, James S.

Propelling means for aeroplanes

Oct. 19, 1920

1,356,329

Albert, Albert P.

Cotton picking apparatus

Apr. 23, 1907

851,475

Alcorn, George E.

Imaging x-ray spectrometer

Sept. 18, 1984

4,472,728

Alcorn, George E.

Method of fabricating an imaging x-ray spectrometer

Oct. 21, 1986

4,618,380

Alcorn, George E.

Gaas Schottky barrier photo-responsive device and method of fabrication

Sept. 24, 1985

4,543,442

Alcorn, George E.

Dense dry etched multi-level metallurgy with non-overlapped vias

Sept. 15, 1981

4,289,834

Alcorn, George E.

Method for forming dense dry etched multi-level metallurgy with non-overlapped vias

Oct. 23, 1979

4,172,004

Alcorn, George E.

Hardened photoresist master image mask process

May 6, 1980

4,201,800

Alexander, Nathaniel

Folding chair

July 4, 1911

997,108

Alexander, Ralph W.

Corn planter check rower

Apr. 18, 1882

256,610

Alexander, Winser Edward

System for enhancing fine detail in thermal photographs

Nov. 17, 1970

3,541,333

Allen, Charles William

Self-leveling table

Nov. 1, 1898

613,436

Allen, Floyd

Low cost telemeter for monitoring a battery and DC voltage converter power supply

Nov. 11, 1975

3,919,642

Allen, James B.

Clothes line support

Dec. 10, 1895

551,105

Allen, James Metthew

Remote control apparatus

June 29, 1937

2,085,624

Allen, John H.

Pattern generator for simulating image generation

Dec. 1, 1981

4,303,938

Allen, John S.

Package-tie

Apr. 14, 1914

1,093,096

Allen, Robert T.

Vertical coin counting tube

Jan. 1, 1963

3,071,243

Allen, Tanya R.

Undergarment with a pocket for releasably securing an absorbent pad

July 5, 1994

5,325,543

Ammons, Virgie M.

Fireplace damper actuating tool

Sept 30, 1975

3,908,633

Ancker Johnson, Betsy

Signal generators

Nov. 22, 1966

3,287,659

Ashbourne, Alexander P.

Process for preparing coconut for domestic use

June 1, 1875

163,962

Ashbourne, Alexander P.

Process of treating coconut

Aug. 21, 1877

194,287

Ashbourne, Alexander P.

Biscuit cutters

Nov. 30, 1875

170,460

Ashbourne, Alexander P.

Refining coconut oil

July 27, 1880

230,518

Asom, Moses T.

Semiconductor devices based on optical transitions between quasibound energy levels

Jan. 31, 1995

5,386,126

Product

Inventor

Date

Air Conditioning Unit

Frederick M. Jones

July 12, 1949

Almanac

Benjamin Banneker

Approx. 1981

Auto Cut-off Switch

Granville T. Woods

January 1, 1839

Auto Fishing Devise

G. Cook

May 30, 1899

Automatic Gear Shift

Richard Spikes

February 28, 1932

Baby Buggy

W. H. Richardson

June 18, 1899

Bicycle Frame

L. R. Johnson

October 10, 1899

Biscuit Cutter

A. P. Ashbourne

November 30, 1875

Blood Plasma Bag

Charles Drew

Approx. 1945

Cellular Phone

Henry T. Thompson

July 6, 1971

Chamber Commode

T. Elkins

January 3, 1897

Clothes Dryer

G. T. Sampson

June 6, 1862

Curtain Rod

S. R. Scatton

November 30, 1889

Curtain Rod Support

William S. Grant

August 4, 1896

Door Knob

O. Dorsey

December 10, 1878

Door Stop

O. Dorsey

December 10, 1878

Dust Pan

Lawrence P. Ray

August 3, 1897

Egg Beater

Willie Johnson

February 5, 1884

Electric Lampbulb

Lewis Latimer

March 21, 1882

Elevator

Alexander Miles

October 11, 1867

Eye Protector

P. Johnson

November 2, 1880

Fire Escape Ladder

J.W. Winters

May 7, 1878

Fire Extinguisher

T. Marshall

October 26, 1872

Folding Bed

L.C. Bailey

July 18, 1899

Folding Chair

Brody & Surgwar

June 11, 1889

Fountain Pen

W.B. Purvis

January 7, 1890

Furniture Caster

O.A. Fisher

1878

Gas Mask

Garrett Morgan

October 13, 1914

Golf Tee

T. Grant

December 12, 1899

Guitar

Robert F. Fleming, Jr.

March 3, 1886

Hair Brush

Lydia O. Newman

November 15, 18--

Hand Stamp

Walter B. Purvis

February 27, 1883

Horse Shoe

J. Ricks

March 30, 1885

Ice Cream Scooper

A.L. Cralle

February 2, 1897

Improved Sugar Making

Norbet Rillieux

December 10, 1846

Insect-Destroyer Gun

A.C. Richard

February 28, 1899

Ironing Board

Sarah Boone

December 30, 1887

Key Chain

F.J. Loudin

January 9, 1894

Lantern

Michel C. Harvey

August 19, 1884

Lawn Mower

L.A. Burr

May 19, 1889

Lawn Sprinkler

J.W. Smith

May 4, 1897

Lemon Squeezer

J. Thomas White

December 8, 1893

Lock

W.A. Martin

July 23, 18--

Lubricating Cup

Ellijah McCoy

November 15, 1895

Lunch Pail

James Robinson

1887

Mail Box

Paul L. Downing

October 27, 1891

Mop

Thomas W. Stewart

June 11, 1893

Motor

Frederick M. Jones

June 27, 1939

Peanut Butter

George Washington Carver

1896

Pencil Sharpener

J.L. Love

November 23, 1897

Record Player Arm

Joseph Hunger Dickenson

January 8, 1819

Refrigerator

J. Standard

June 14, 1891

Riding Saddles

W.D. Davis

October 6, 1895

Rolling Pin

John W. Reed

1864

Shampoo Headrest

C.O. Bailiff

October 11, 1898

Spark Plug

Edmond Berger

February 2, 1839

Stethoscope, Imhotep Anchient Egypt Stove

T.A. Carrington

July 25, 1876

Straightening Comb

Madam C.J. Walker

1905

Street Sweeper

Charles B. Brooks

March 17, 1890

Phone Transmitter

Granville T. Woods

December 2, 1884

Thermostat Control

Frederick M. Jones

February 23, 1960

Traffic Light

Garret Morgan

November 20, 1923

Tricycle

M.A. Cherry

May 6, 1886

Typewriter

Burridge & Marshman

April 7, 1885

Additional Resources

African American Inventor Series - A new site that is dedicated to the memory of the many African-American inventors that have helped to develop this land of diaspora that we have built.
http://www.ehhs.cmich.edu/~rlandrum/

African-American Inventors of Our Times - African-Americans are still underrepresented in technology and the sciences; but great progress has been made since the 1960s, especially in the realm of higher education. Today, many universities, such as U. Cal. Berkeley and Purdue, have programs which
aid and encourage minorities to become involved in science and invention.
http://web.mit.edu/invent/www/inventorsA%2DH/AAweek4.html

African-American Women Inventors of the Early 20th Century - Socially significant personal care items.
http://web.mit.edu/invent/www/inventorsA%2DH/AAweek3.html

Blacks in Technology Past and Present - Honoring Black Inventors of the Past.
http://www.users.fast.net/%7Eblc/xlhome2.htm

Black Inventors and Inventions
http://www.ritesofpassage.org/inventors.htm

Claude Harvard - It's the ones we don't hear about who are the greats - If
he had choked a coach, showed up in a wedding dress to marry himself,
fathered children by six or seven women whose names he could barely remember
or allegedly urinated in front of some restaurant patrons, you'd know all
about Claude Harvard. But the 88-year-old Highland Parker never slam-dunked
or stuffed the ball on a basketball court or caught a Hail Mary pass with
seconds to score. He was just the genius behind some of the Ford Motor Co.'s
manufacturing success. In all, the company patented 29 of Harvard's inventions.
http://www.detroitnews.com/VOICES/DERAMUS/990814/990814.htm

Elijah McCoy - The first patent of Elijah McCoy, a turn-of-the-century Black Inventor.
http://deepcnet.usi.edu/engintech/misc/emccoy/emccoy.htm

Garrett Augustus Morgan - Garrett Augustus Morgan, Sr. Garrett Augustus Morgan, Sr. was an American inventor whose curiosity and innovation led him to develop several commercial products, the successors of which are still in use today.
http://www.fhwa.dot.gov/education/gamorgan.htm

Historic Contributions of Black Scientists and Engineers.
http://bgess.berkeley.edu/bios/

Inventions by African Americans from 1871 to 1960.
http://www.triadntr.net/~rdavis/invent.htm

Inventors Hall of Fame
http://www.3dpublishing.com/learningcenter/hallof.htm

The Black Inventor Online Museum - A look at the great and often
unrecognized pioneers in the field of invention and innovation.
http://www.blackinventor.com/

The Faces of Science: African Americans in the Sciences - Profiled here are African American men and women who have contributed to the advancement of science and engineering.
http://www.princeton.edu/~mcbrown/display/faces.html
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