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INGRAM JOSEPH D

Overview
  • Total Patents
    13
About

INGRAM JOSEPH D has a total of 13 patent applications. Its first patent ever was published in 1901. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, machines and engines, pumps and turbines are TWOMBLY MOTORS COMPANY, OLDS RANSOM E and KAISER JEEP CORP.

Patent filings in countries

World map showing INGRAM JOSEPH Ds patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 1

Patent filings per year

Chart showing INGRAM JOSEPH Ds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ingram Joseph D 13

Latest patents

Publication Filing date Title
US2358165A Rotary engine
US1956922A Internal combustion engine
US1393785A Engine
US1372951A Wheel-tread
US1375790A Tractor
US1367661A Wheel-tread
US1242193A Transmission mechanism.
US1070811A Driving mechanism for tractors.
US1066618A Draft-gear.
CA138172A Traction engine
US1068660A Vehicle-wheel.
US1085812A Traction-engine.
US696681A Draft-equalizer.