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Black History Month - African American Inventors

Patent Holders List Index H

By Mary Bellis, About.com Guide

Andre Henderson invented a remote control device with credit card reading and transmission capabilities.

Andre Henderson & USPTO

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(Continued from Page 1)

G < Haines to Harper, Harris to Hill, Hilyer to Hyde > I

Betty W Harris

#4,618,452, 10/21/1986, Spot test for 1,3,5-triamino-2,4,6-trinitrobenzene, TATB

Edward L Harris

#2,756,129, 7/24/1956, Apparatus for handling corrosive acid substances

Emmett Scott Harrison

#3,606,971, 9/21/1971, Gas turbine air compressor and control therefor
#4,242,865, 1/6/1981, Turbojet afterburner engine with two-position exhaust nozzle

Jesse Harrison

#1,844,036, 2/9/1932, Combination tooth brush and paste holder

Joycelyn Harrison

#7402264, July 22, 2008, Sensing/actuating materials made from carbon nanotube polymer composites and methods for making
#7015624, March 21, 2006, Non-uniform thickness electroactive device
#6867533, March 15, 2005, Membrane tension control
#6724130, April 20, 2004, Membrane position control
#6689288, February 10, 2004, Polymeric blends for sensor and actuation dual functionality
#6545391, April 8, 2003, Polymer-polymer bilayer actuator
#6515077, February 4, 2003, Electrostrictive graft elastomers
#6734603, May 11, 2004. Thin layer composite unimorph ferroelectric driver and sensor
#6379809, April 30, 2002, Thermally stable, piezoelectric and pyroelectric polymeric substrates and method relating theret
#5909905, June 8, 1999, Method of making thermally stable, piezoelectric and proelectric polymeric substrates
#5891581, April 6, 1999, Thermally stable, piezoelectric and pyroelectric polymeric substrates

William D Harwell

#4,664,344, 5/12/1987, Apparatus and method of capturing an orbiting spacecraft

Joseph Hawkins

#3,973, 3/26/1845, Gridiron

Randall Hawkins

#370,943, 10/4/1887, Harness attachment

Roland C Hawkins

US 7,150,638, 12/19/2006, Cover device and method for electrical connector, Co-inventor Carl Eric Fonville

Walter Lincoln Hawkins

#2,587,043, 3/26/1952, Preparation of 1,2 , Di-Primary amines
#2,889,306, 6/2/1959, Stabilized straight-chain hydrocarbons
#3,304,283, 2/14/1967, Stabilized alpha-mono-olefinic polymers

Robert Hearns

#598,929, 2/15/1898, Sealing attachment for bottles
#628,003, 7/4/1899, Detachable car fender

William Hearns

#1,040,538, 10/08/1912, Device for removing and inserting taps and plugs in water mains

Tony W Helm

#2,760,358, 8/28/1956, Universal joint

Henry Fairfax Henderson Jr

#4,111,336, 9/5/1978, Weight loss control system

Andre D. Henderson

#5,603,078, 2/11/1997, Remote control device with credit card reading and transmission capabilities having multiple IR LEDs, (Co-inventors William H. Fuller, James M. Rotenberry)

Henry Aaron Hill

#2,988,545, 6/13/1961, Curing furfuryl-alcohol-modified urea formaldehyde condensates
#3,141,002, 7/14/1964, Foamable composition comprising a thermoplastic polymer and barium azocarbonate and method of foaming
#3,297,611, 1/10/1967, Manufacture of azodicarbonamide