IMM Artists and Inventors Database
An interactive catalogue of African American inventions, 1865–1939, from which IMM artists select an invention to research and reinterpret.
An interactive catalogue of African American inventions, 1865–1939, from which IMM artists select an invention to research and reinterpret.
IMM Artists and Inventors Database
Titus S. Church
Carpet Beating Machine
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Samuel R. Scottron
Cornice
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
January Earnst Matzeliger
Lasting Machine
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Jonas Cooper
Shutter and Fastening Therefor
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Leonard C. Bailey
Combined Truss and Bandage
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Charles L. Mitchell
Device for Aid in Vocal Culture
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
William B. Purvis
Paper Bag Machine
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Granville T. Woods
Steam Boiler Furnance
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Michael C. Harney
Lantern or Lamp
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Elijah McCoy
Lubricator
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Erastus J. Clark
Nut Lock
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Henry Creamer
Steam Feed Water Trap
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Elijah McCoy
Lubricator
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
William B. Purvis
Hand Stamp
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Humphrey H. Reynolds
Window Ventilator for Railway Cars
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Wade Washington
Corn Husking Machine
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Samuel E. Thomas
Waste Trap
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Willis Johnson
Egg Beater
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Lockrum Blue
Hand Corn Shelling Device
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Titus S. Church
Carpet Beating Machine
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Judy W. Reed
Dough Kneader and Roller
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Granville T. Woods
Telephone Transmitter
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
George T. Sampson
Sled Propeller
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
William F. Cosgrove
Automatic Stop Plug for Gas and Oil Pipes
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording

