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GRAHAM PAIGE MOTORS CORP

Overview
  • Total Patents
    20
About

GRAHAM PAIGE MOTORS CORP has a total of 20 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets engines, pumps and turbines, machines and mechanical elements are HATZ MOTOREN, CONTINENTAL AIRCRAFT ENGINE CO and BRASELTON.

Patent filings in countries

World map showing GRAHAM PAIGE MOTORS CORPs patent filings in countries
# Country Total Patents
#1 United States 12
#2 United Kingdom 4
#3 Canada 3
#4 France 1

Patent filings per year

Chart showing GRAHAM PAIGE MOTORS CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kishline Floyd F 10
#2 Sanger Harry G 3
#3 Valpey Frank Russell 1
#4 Reed Ned S 1
#5 Grannan William D 1
#6 Russell Valpey Frank 1

Latest patents

Publication Filing date Title
US2182990A Internal combustion engine
US2177724A Lubrication system for internal combustion engines
US2139549A Lubrication system for internal combustion engines
US2157761A Supercharger for internal combustion motor
US1917650A Vibration damper
US1891768A Manifold heat control
US1927550A Suspension means for heat control valves
US1863934A Manifold construction
US1786044A Vehicle front-end assembly
GB328476A Improvements in or relating to induction manifolds for internal combustion engines
US1809357A Lubricating system
CA297803A Manifold for internal combustion engines
CA307706A Vehicle front-end assembly
CA301206A Safety device for hydraulic brakes