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WATERLOO GASOLINE ENGINE COMPANY

Overview
  • Total Patents
    12
About

WATERLOO GASOLINE ENGINE COMPANY has a total of 12 patent applications. Its first patent ever was published in 1899. It filed its patents most often in United States and Canada. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and transport are LUTZ OTTO PROF DR ING, WILLIAM WHITE JOHN and KENDRION BINDER MAGNETE GMBH.

Patent filings in countries

World map showing WATERLOO GASOLINE ENGINE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 1

Patent filings per year

Chart showing WATERLOO GASOLINE ENGINE COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Witry Louis W 10
#2 Parkhurst Edward B 1
#3 Witry Louis 1
#4 Highland Jacob B 1

Latest patents

Publication Filing date Title
US1291883A Friction-clutch.
CA187062A Tractor mechanism
US1233739A Internal-combustion engine.
US1217257A Implement-shifting means for tractors.
US1218822A Driving connection for magnetos.
US1183153A Positively-actuated lubricating device.
US1180899A Crank-casing for internal-combustion engines.
US1143063A Friction-clutch.
US979238A Combined charging and feeding device for gasolene-engines.
US935718A Combined charging and feeding device for gasolene-engines.
US862599A Speed-regulating device for explosive-engines.
US655289A Igniter for explosive-engines.