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WILLIAMS MOTORS INC

Overview
  • Total Patents
    11
About

WILLIAMS MOTORS INC has a total of 11 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, United Kingdom and France. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and transport are SKINNER AUTOMOTIVE DEVICE CO I, MARTINEZ VELAZQUEZ MANUEL J and JAWA.

Patent filings in countries

World map showing WILLIAMS MOTORS INCs patent filings in countries
# Country Total Patents
#1 United States 5
#2 United Kingdom 3
#3 France 2
#4 Canada 1

Patent filings per year

Chart showing WILLIAMS MOTORS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Shaw Louis E 6

Latest patents

Publication Filing date Title
GB182074A Improvements in valve operating mechanism
GB169155A Improvements in and relating to means for limiting fluid leakage through joints and bearings in internal combustion engines
GB170828A Improvements in and relating to oil circulating systems
US1426417A Wheel mounting for light motor vehicles
US1497742A Vehicle steering gear
US1469699A Disk wheel
US1470769A Oil-circulating system
US1426416A Means for controlling fluid leakage through joints and bearings
CA226843A Valve mechanism