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
Stephen C. Skanks
Sleeping Car Berth Register
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Charles V. Richey
Railroad Switch
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
James Cooper
Elevator Safety Device
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
James H. Haines
Portable Shampooing Basin
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Charles V. Richey
Rail-road Switch
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
William H. Jackson
Railway Switch
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
John Lee Love
Pencil Sharpener
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
James A. Sweeting
Device for Rolling Cigarettes
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Charles V. Richey
Fire Escape Bracket
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Alvin L. Rickman
Overshoe
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Benjamin F. Jackson
Heating Apparatus
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Joseph H. Smith
Lawn Sprinkler
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Lloyd P. Ray
Dust Pan
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
William B. Purvis
Electrical Railway System
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Frank W. Leslie
Envelop Seal
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
John H. Evans
Convertible Settee and Bed
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
George W. Kelley
Steam Table
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Andrew J. Beard
Car Coupling
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Elbert R. Robinson
Casting Composite or Other Car Wheels
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
William D. Davis
Track Cleaner
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Collatinus A. Turner
Alarm for Water Containing Vessels
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Robert Hearns
Sealing Attachment for Bottles
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
Peter Walker
Bait Holder
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording
William J. Ballow
Combined Hat Rack and Table
Not stated in digitized patent metadata
Distinct invention claim — no explicit improvement wording

