Black History Month - African American Inventors

Patent Holders List Index B

Benjamin Banneker (1731-1806).

A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

Black history inventors are listed alphabetically: use the A to Z index bar to navigate and select or just browse the many listings. Each listing has the name of the black inventor followed by the patent number(s) which is the unique number assigned to an invention when a patent is issued, the date the patent was issued, and a description of the invention as written by the inventor.
If available, links are provided to in-depth articles, biographies, illustrations and photos on each individual inventor or patent. How to submit to the database.

A < Bailey to Barnes, Barry to Bell, Benjamin to Bondu, Booker to Brooks, Brown to Byrd > C

Leonard C Bailey

  • #285,545, 9/25/1883, Combined Truss and Bandage
  • #629,286, 7/18/1899, Folding Bed

Charles Orren Bailiff

  • #612,008, 10/11/1898, Shampoo Headrest

William M Bailis

  • #218,154, 11/5/1879, Ladder Scaffold Support

Marcelleaus P Baines

  • #7,034,654, 4/25/2006, Motor vehicle engine immobilizer security system and method , Co-inventors Thomas M Forest, David T Proefke, Axel Nix

Bertram F Baker

David Baker

  • #1,054,267, 2/25/1913, Railway Signal Apparatus
  • #1,154,162, 9/21/1915, Signal Apparatus High Water Indicator for Bridges
  • #1,620,054, 3/8/1924, Interliners to Prevent Tire Punctures

William J Ballow

  • #601,422, 3/29/1898, Combined Hatrack and Table

    Charles A Bankhead

    • #3,097,594, 5/13/1963, Assembled Composition Printing Process

    Benjamin Banneker

    • #NA 1791 Farmers' Almanac

    Charles M Banks

    • #1,758,640, 5/13/1930, Hydraulic Jack
    • #1,774,693, 9/2/1930, Jack
    • #1,893,757, 1/10/1933, Release Valve

    George A E Barnes

    • #D29,193, 8/19/1898, Design for Sign

    Ned E Barnes

    • #792,109, 6/13/1905, Sand Band for a Wagon
    • #815,059, 3/13/1906, Rail and Tie Brace
    • #899,939, 9/29/1908, Hot box cooler and oiler
    • #969,592, 9/6/1910, Indicator or Bulletin
    • #1,124,879, 1/12/1915, Automatic film mover - co-invented with Berger Edmond
    • #1,180,467, 4/25/1916, Tie Plate for Railroad
    • #1,446,957, 2/17/1923, Improvement on #815,059
    • #1,655,305, 1/3/1928, Tie Plate and Joint Brace
    • #1,673,729, 6/12/1928, Pole, Post and Tree Protector

    Sharon J Barnes

    • #4,988,211, 1/29/1991, Process and apparatus for contactless measurement of sample temperature

    Continue > Barry to Bell

    A < Bailey to Barnes, Barry to Bell, Benjamin to Bondu, Booker to Brooks, Brown to Byrd > C

    William Barry

    • #584,842, 6/22/1897, Stacking device
    • #585,017, 6/22/1897, Stacking device
    • #585,074, 6/22/1897, Mail-canceling machine
    • #585,075, 6/22/1897, Postmarking and canceling machine
    • #585,076, 6/22/1897, Postal machine

    Janet Bashen

    • #6,985,922, 1/10/2006, "Method, Apparatus and System for Processing Compliance Actions over a Wide Area Network."

      Patricia Bath

      • #4,744,360, 5/17/1988, Apparatus for ablating and removing cataract lenses
      • #5,843,071, 12/1/1998, Method and apparatus for ablating and removing cataract lenses
      • #5,919,186, 7/6/1999, Laser apparatus for surgery of cataractous lenses

      James Battle

      • #3,691,503, 9/12/1972, Variable Resistance Resistor Assembly

      James A Bauer

      • #3,490,571, 1/20/1970, Coin Changer Mechanism

      Robert Gordon Bayless

      • #3,565,818, 2/23/1971, Encapsulation process and its product (Co-inventor Donald Day Emrick)
      • #3,574,133, 4/6/1971, Encapsulation process and its product (Co-inventor Donald Day Emrick)
      • #3,576,660, 4/27/1971, Pressure-Sensitive Record Sheet & Coating Composition
      • #3,629,140, 12/21/1971, Water Solubilization of Vanadyl-hardened Poly (vinyl alcohol) Films Useful as Capsule Wall Material
      • #3,922,373, 11/25/1975, Solid Microglobules Containing Dispersed Materials
      • #4,073,946, 2/14/1978, Process of Feeding Larval Marine Animals
      • #4,107,071, 8/15/1978, Method of Producing Microcapsules & Resulting Product

      Andrew Beard

      George E Becket

      Charles Randolph Beckley

      • #3,856,345, 12/24/1974, Folding Chair

      Billie J Becoat

      • #4,895,385, 1/23/1990, Kit for converting a bicycle to a dual wheel driven cycle
      • #5,004,258, 5/26/1992, Kit for converting a bicycle to a dual wheel driven cycle
      • #5,116,070, 4/2/1991, Dual wheel driven bicycle
      • #5,184,838, 2/9/1993, Dual wheel driven bicycle

      Paul Eugene Belcher and Daniel Hobel

      • #4,328,482, 5/4/1982, Remote AC power control with control pulses at the zero crossing of the AC wave

      Earl S Bell

      • #6,802,567, 10/12/2004, Chair with slide skin

      Landrow Bell

      • #115,153, 5/23/1871, Locomotive Smoke Stack
      • #133,823, 12/10/1872, Dough Kneader

      A < Bailey to Barnes, Barry to Bell, Benjamin to Bondu, Booker to Brooks, Brown to Byrd > C

      Alfred Benjamin

      • #3,039,125, 6/19/1962, Stainless Steel Scouring Pads

      Lyde W Benjamin

      • #497,747, 5/16/1893, Broom Moisteners and Bridles

      Miriam E Benjamin

      • #386,289, 7/17/1888, Gong and Signal Chairs for Hotels

      James W Benton

      • #658,939, 10/2/1900, Lever-derrick (Inventor Walked from Kentucky to USPTO for patent)

      Edmond Berger

      • #NA, 2/2/1839, Spark plug

        Bertha Berman

        • #2,907,055, 10/6/1959, Fitted Bed Sheets

        M William Binga

        • #217,843, 7/22/1879, Street sprinkling Apparatus

        Alfred A Bishop

        • #4,077,835, 3/7/1978, Nuclear Reactor with Self-Orificing Radial Blanket

        Albert B Blackburn

        • #376,362, 1/10/1888, Railway Signal
        • #380,420, 4/3/1888, Spring Seat for Chairs
        • #391,577, 10/23/1888, Cash Carrier

        Charles M Blackburn

        • #3,618,819, 11/9/1971, Electronic counting apparatus

        Henry Blair

        • 8447X, 1834, Corn seed planting machine
        • #NA, 1836, Corn harvesting machine

        John W Blanton

        • #3,101,650, 8/27/1963, Hydromechanical Rate Damped Servo System

        Bessie Blount

        • #2,550,554, 1951, Device to help the disabled eat

        Lockrum Blue

        • #298,937, 5/20/1884, Hand Corn Shelling Device

        Guion S Bluford

        • #2,541,025, 2/13/1951, Artillery Ammunition Training Round

        David M Bondu

        • #3,907,289 9/23/1975 Golf tee

        A < Bailey to Barnes, Barry to Bell, Benjamin to Bondu, Booker to Brooks, Brown to Byrd > C

        L F Booker

        • #D30,404 3/28/1899 Rubber scraping knife

        Peachy Booker

        • #3,003,717 10/10/1961 Flying Landing Platform

        Sarah Boone

        Henry A Bowman

        • #469,395 2/23/1892 Device for Making Flags

        Robert N Boyd

        • #3,503,128 3/31/1970 Dental filling composition of a coefficient of thermal expansion approximating that of natural tooth enamel

          Otis F Boykin

          • #2,891,227, 6/16/1959, Wire type precision resistor
          • #2,972,726, 2/21/1961, Electrical Resistor
          • #3,191,108, 6/22/1965, Electrical capacitor and method of making same
          • #3,271,193, 9/6/1966, Electrical resistance element and method of making the same
          • #3,304,199, 2/14/1967, Electrical resistance element
          • #3,329,526, 7/4/1967, Electrical resistance element and method of making the same
          • #3,348,971, 10/24/1967, Method of making a thin film capacitor
          • #3,394,290, 7/23/1968, Thin film capacitor
          • #4,267,074, 5/12/1981, Self supporting electrical resistor composed of glass, refractory materials and noble metal oxide
          • #4,418,009, 11/29/1983, Electrical resistor and method of making the same
          • #4,561,996, 12/31/1985, Electrical resistor and method of making the same

          Henrietta Bradberry

          • #2,320,027, 5/25/1943, Bed Rack
          • #2,390,688, 12/11/1945, Torpedo Discharge Means (Underwater Cannon)

          Tom Bray

          • #5,865,370, 6/6/1997, Rail fastening system for fastening a rail to a rail support and assembly including such rail fastening system coupled to the rail support.
          • #6,364,214, 6/30/2000, Block boot for railway track systems

          James R Briscoe

          • #3,376,682, 4/9/1968, Building blocks with sides converging upwardly

          Thomas H Brittain

          • #940,671, 11/23/1909, Level

          Charles B Brooks

          • #507,672, 10/31/1893, Punch
          • #560,154, 5/12/1896, Dust-proof bag for street-sweepers
          • #556,711, 3/17/1896, Street-Sweepers
          • #558,719, 4/21/1896, Street-Sweepers

          Gaetano Brooks

          • #6,533,222, 3/18/2003, Railway vehicle safety shunt system

          James M Brooks

          • #1,092,688, 4/7/1914, Envelope moistener

          John S Brooks

          • #4,481,925, 11/13/1984, Internal combustion engine spark timing control including peak combustion sensor

          Phil Brooks

          Robert Roosevelt Brooks

          • #3,334,178, 8/1/1967, Line blanking apparatus for color bar generating equipment
          • #3,518,371, 6/30/1970, Preset sensitivity and amplication control system
          • #3,546,372, 12/8/1970, Vertical and horizontal aperture equalization

          A < Bailey to Barnes, Barry to Bell, Benjamin to Bondu, Booker to Brooks, Brown to Byrd > C

          Anthony Brown

          • #5,978,738, 11/2/1999, Severe weather detector and alarm
          • #6,076,044, 6/13/2000, Weather detector
          • #6,597,990, 7/22/2003, Severe weather detector and alarm

          Firmin Charles Brown

          • #1,719,258, 7/2/1929, Self-feeding attachment for furnaces

          Henry Brown

          • #352,036, 11/2/1886, Receptacle for Storing and Preserving Papers

            Henry T Brown

            • #3,000,995, Sept. 19, 1961, Combined isomerization & crack
            • #3,407,135, Oct. 22, 1968, Reactivating hydroforming catalysts

            Lincoln F Brown

            • #484,994, 10/25/1892, Bridle Bit

            Marie Van Brittan Brown

            • #3,482,037, 12/2/1969, Home security system utilizing televison surveillance

            Oscar E Brown

            • #481,271, 8/23/1892, Horse Shoe

            Paul L Brown

            • #3,523,386, 8/11/1970, Spinable stringless top

            Brown & Latimer

            Hugh M Browne

            • #426,429, 4/29/1890, Sewer or other trap
            • #886,183, 4/28/1908, Damper regulator

            Curtis L Bryant

            • #1,999,171, 4/30/1935, Protective device for automobiles

            Robert G Bryant

            • #7197798, April 3, 2007, Method of fabricating a composite apparatus
            • #7086593, August 8, 2006, Magnetic field response measurement acquisition system
            • #7038358, May 2, 2006, Electro-active transducer using radial electric field to produce/sense out-of-plane transducer
            • #7019621, March 28, 2006, Methods and apparatus to increase sound quality of piezoelectric devices
            • #6919669, July 19, 2005, Electro-active device using radial electric field piezo-diaphragm for sonic applications
            • #6856073, February 15, 2005, Electro-active device using radial electric field piezo-diaphragm for control of fluid movement
            • #6686437, February 3, 2004, Medical implants made of wear-resistant, high-performance polyimides, process of making same
            • #6734603, May 11, 2004, Thin layer composite unimorph ferroelectric driver and sensor
            • #6629341, October 7, 2003, Method of fabricating a piezoelectric composite apparatus
            • #6190589, February 20, 2001, Fabrication of molded magnetic article
            • #6060811, May 9, 2000, Advanced layered composite polylaminate electroactive actuator and sensor
            • #6054210, April 25, 2000, Molded magnetic article
            • #6048959, April 11, 2000, Tough soluble aromatic thermoplastic copolyimides
            • #5741883, April 21, 1998, Tough, soluble, aromatic, thermoplastic copolyimides
            • #5639850, June 17, 1997, Process for preparing a tough, soluble, aromatic, thermoplastic copolyimide
            • #5632841, May 27, 1997, Thin layer composite unimorph ferroelectric driver and sensor
            • #5599993, February 4, 1997, Phenylethynyl amine
            • #5545711, August 13, 1996, Polyazomethines containing trifluoromethylbenzene units
            • #5446204, August 29, 1995, Phenylethynyl reactive diluents
            • #5426234, June 20, 1995, Phenylethynyl terminated reactive oligomer
            • #5412066, May 2, 1995, Phenylethynyl terminated imide oligomers
            • #5378795, January 3, 1995, Polyazomethines containing trifluoromethylbenzene units
            • #5312994, May 17, 1994, Phenylethynyl endcapping reagents and reactive diluents
            • #5268444, December 7, 1993, Phenylethynyl-terminated poly(arylene ethers)

              Norman K Bucknor

              • #7,150,695, 12/19/2006, Planetary transmissions having input clutches and three interconnected gear sets, Co-inventors Patrick B Usoro, Madhusudan Raghavan
              • #7,150,696, 12/26/2006, Planetary transmissions having a stationary gear member and clutched input members, Co-inventors Patrick B Usoro, Madhusudan Raghavan
              • #7,153,231, 12/26/2006, Planetary transmissions having two interconnecting members and clutched input members, Co-inventors Patrick B Usoro, Madhusudan Raghavan
              • #7,153,232, 12/26/2006, Planetary transmissions having a stationary member and an input member, Co-inventors Patrick B Usoro, Madhusudan Raghavan
              • Full Norman K Bucknor - Full List of Patents

              Robert F Bundy

              • #2,922,924, 1/26/1960, Signal generator

              Paul D Burgin

              • #1,788,507, 1/13/1931, Head lamp rim remover

              Eugene Burkins

              • #649,433, 5/15/1900, Breech-loading cannon

                Gerald Owens Burnham

                • #3,938,130, 2/10/1976, Direction coded digital stroke generator providing a plurality of symbols

                John Albert Burr

                William F Burr

                • #636,197, 10/31/1899, Switching Device for Railways

                Lee S Burridge (co-inventor Newman R. Marshman)

                • #NA 4/7/1885, Type-writing machine

                Gus Burton

                • #2,351,002, 6/13/1944, Emergency landing runway

                Wilson Burwell

                • #638,143, 11/28/1899, Boot or shoe

                Francis Edward Butler

                • #2,803,807, 8/20/1957, Audible underwater signal
                • #2,912,929, 11/17/1959, Drill mine
                • #2,991,441, 8/4/1961, Watertight electrical connector

                Richard A. Butler

                • #584,540, 6/15/1897, Train Alarm

                John W Butts

                • #634,611, 10/10/1899, Luggage Carrier

                Turner Byrd Jr

                • #123,328, 2/6/1872, Improvement in Holders for Reins for Horses
                • #124,790, 4/30/1872, Apparatus for Detaching Horses from Carriages
                • #126,181, 12/1/1874, Improvement in Neck Yokes for Wagons
                • #157,370, 3/19/1872, Improvement in car couplings

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