Index to new york african american inventors 1867-2008 Compiled by



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INDEX TO NEW YORK AFRICAN AMERICAN INVENTORS


1867-2008

Compiled by


Margaret J. Collins

Library Program Specialist

Patent and Trademark Depository Library

Illinois State Library


NY


William B. Abrams Apr.14, 1891 450,550 Hame Attachment

James S. Adams Oct. 19, 1920 1,356,329 Propelling Means for Aeroplanes



John A. Anthony Nov. 2, 1982 4,357,176 System for Conserving Energy and Washing Agents in a Dishwasher

Bertram F. Baker Apr. 27, 1926 1,582,659 Automatic Cashier

Bertram F. Baker Mar. 15, 1927 1,620,748 Dispensing Tube Holder

Irving Barnwell July 19, 1949 2,476,578 Air Valve Guard for Radiators

Irving Barnwell March 14, 1950 2,500,335 Burglar Alarm Switch

Irving Barnwell Nov. 3, 1959 2,910,927 Means for Controlling Air Flow From a Wall Duct

Irving Barnwell Oct. 24, 1967 3,348,391 Steering Wheel Lock for Automobiles

James Battle Sep. 12, 1972 3,691,503 Variable Resistance Resistor Assembly

Lloyd F. Bean* Feb. 28, 1967 3,307,034 Two Wire Corona Discharge System for Single Step Electrostatic Image Formation

Lloyd F. Bean* March 7, 1967 3,308,234 Facsimile Recorder Using Thermoplastic Record with Photoconductive Layer

Lloyd F. Bean* March 7, 1967 3,308,475 Electrovis-cously Controlled Recorder

Lloyd F. Bean* May 2, 1967 3,317,316 Internal Frost Recording

Lloyd F. Bean* May 13, 1969 3,443,938 Frost Imaging Employing a Deformable Electrode

Lloyd F. Bean May 20, 1969 3,445,226 Frost Gravure Print Master

Lloyd F. Bean* Jan. 20, 1970 3,490,368 Printing by Particulate Images

Lloyd F. Bean* Jul. 7, 1970 3,519,818 Method of Preparing a negative Xerograhic Reproduction from a Positive Line Copy Image

Lloyd F. Bean* Sep. 1, 1970 3,526,879 Internal Frost Recording Apparatus Using a Deformable Photoconductors

Lloyd F. Bean* Sep. 8, 1970 3,527,163 Silk Screen Master

Lloyd F. Bean March 6, 1973 3,719,483 Methods of Organized Thermoplastic Xerography and Photoreceptor Structure Therefor

Lloyd F. Bean* June 11, 1974 3,816,115 Method for Forming A Plurality of Electrostatic Latent Images on an Electrophotographic Plate

Lloyd F. Bean* Dec. 3, 1974 3,852,782 Imaging System

Lloyd F. Bean* Mar. 25, 1975 3,873,310 Method of Controlling the Brightness Acceptance Range and Tonal Contrast of a xerographic Plate

Lloyd F. Bean* May 20, 1975 3,884,686 Color Correction Method

Lloyd F. Bean* Aug. 12, 1975 3,899,329 Mixture of Photoconductors in an Active Matrix

Lloyd F. Bean* Dec. 2, 1975 3,923,504 Migration Imaging Member and Method

Lloyd F. Bean* June 29, 1976 3,966,465 Multiple Layer Migration Imaging System

Lloyd F. Bean* Aug. 10, 1976 3,973,954 Imaging Method Including Exposure of Photoconductive Imaging Member Through Lenticular Lens Element

Lloyd F. Bean* Aug. 10, 1976 3,973,958 Method Including Exposure of Deformation Imaging Member Through Lenticular Lens Element

Lloyd F. Bean* Sep. 28, 1976 3,982,939 Multiple Layer Migration Imaging System

Lloyd F. Bean* Aug. 30, 1977 4,045,219 Method of Reproducing Color highlighted Documents

Lloyd F. Bean* Nov. 8, 1977 4,057,340 Single Component Color Development System

Lloyd F. Bean* Feb. 28, 1978 4,076,528 Xero-graphic Binder Plate

Lloyd F. Bean* Aug. 1, 1978 4,103,994 Recording Plate

Lloyd F. Bean* Aug. 8, 1978 4,105,320 Transfer of conductive particles

Lloyd F. Bean* Nov. 7, 1978 4,124,287 Imaging system utilizing uncharged marking particles

Lloyd F. Bean* Mar. 6, 1979 4,142,981 Toner Combination for Carrierless Development

Lloyd F. Bean* Mar. 13, 1979 4,144,061 Transfer Development Using a Fluid Spaced Donor Member

Lloyd F. Bean* Jan. 29, 1980 4,185,916 Composite developer particles and apparatus for using same

Lloyd F. Bean* May 15, 1984 4,448,512 Light M

Means for Exposing and Light Means for Discharging in a Electrophotographic Printing Machine

Lloyd F. Bean* July 3, 1984 4,457,996 Tribo Induction Toner Combination for Carrierless Development

Lloyd F. Bean* Feb. 25, 1986 4,572,647 Hybrid Development System

Lloyd F. Bean* July 21, 1987 4,681,426 Brush end seals for blade cleaner housing

Lloyd F. Bean* Jan. 3, 1989 4,796,048 Resilient Intermediate Transfer Member and Apparatus for Liquid Ink Development

Lloyd F. Bean* Aug. 4, 1992 5,136,415 Multi-Reflection Scanner

Lloyd F. Bean* March 29, 1994 5,298,955 Blade Cleanable Corona Porous Transfer Device

Lloyd F. Bean* May 3, 1994 5,309,208 Method and Device for Eliminating Toner Leakage from a Toner Cartridge

Lloyd F. Bean* May 10, 1994 5,311,267 Method and Apparatus for Supporting Photoreceptive Belt and Copy Paper to Reduce Transfer Deletions

Lloyd F. Bean* Jul. 2, 1996 5,532,092 Edge Raggedness and Background removal by Post Development Member

Lloyd F. Bean* July 23, 1996 5,539,506 Edge Raggedness and Background Removal by Post Development Member

Lloyd F. Bean* Mar. 20, 2001 6,205,313 Toner Charging System for Atom Imaging Process

Lloyd F. Bean* Feb. 5, 2002 6,345,167 Single Pass Duplexing Method and Apparatus

Alfred Benjamin June 19, 1962 3,039,125 Stainless Steel Scouring Pads

Herbert G. Bennett Oct. 21, 1980 4,229,329 Fire Retardant Coating Composition Comprising Fly Ash and Polymer Emulsion Binder

Herbert G. Bennett Oct. 3, 1989 4,871,080 Three Dimensional Objects and Methods of Making Same

Herbert G. Bennett Sep. 10, 1991 5,046,988 Linked Polyhedra with Corner Connector

Herbert G. Bennett Aug. 31, 1993 D338,809 Plate or Similar Article

Herbert G. Bennett Nov. 15, 1994 5,364,017 Three Dimensional Objects and Methods of Making the Same

Herbert G. Bennett Sep. 21, 2004 D496,224 Plate or Similar Article

Bertha F. Berman Oct. 6, 1959 2,907,055 Fitted Bed Sheet Construction

Bertha F. Berman Jan. 26, 1971 3,557,856 Table Cover

Francis S. Bernard Jan. 15, 1985 4,494,214 Apparatus for Generating Scaled Weighting Coefficients for Sampled Data Filters

Orman L. Blenman Oct. 18, 1977 4,054,423 Variable Pressure Fuel Generator and Method

Orman L. Blenman Nov. 11, 1980 4,233,560 Electrical Apparatus for testing Voltage, Polarity and Continuity



Peachy Booker Oct. 10, 1961 3,003,717 Flying Landing Platform

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