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FREE WHEELING PATENTS CORP

Overview
  • Total Patents
    34
About

FREE WHEELING PATENTS CORP has a total of 34 patent applications. Its first patent ever was published in 1928. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets mechanical elements, machines and transport are PARAGON GEARS INC, LGS DEVICES CORP and SPICER MFG CORP.

Patent filings in countries

World map showing FREE WHEELING PATENTS CORPs patent filings in countries
# Country Total Patents
#1 United States 29
#2 France 2
#3 United Kingdom 2
#4 Canada 1

Patent filings per year

Chart showing FREE WHEELING PATENTS CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Fishburn Otto E 7
#2 White Samuel O 4
#3 Hartsock Guy M 3
#4 Roos Delmar G 3
#5 Simpson John M 3
#6 Lyman Kenneth E 2
#7 Bushong Harry F 2
#8 Sampson John H 1
#9 Ralph Wishon 1
#10 Cowles Thomas L 1

Latest patents

Publication Filing date Title
US1960559A Controlling device for freewheeling clutch lock-up
GB399849A Improvements in or relating to transmissions, particularly for automobiles
US1979060A Clutch
US1967539A Freewheeling device
GB389642A Improvements in or relating to transmissions, particularly for automobiles
US1899950A Free wheeling transmission
US1963219A Free wheel and clutch interlock
US2001783A Free wheeling transmission and control therefor
US2007006A Free wheeling mechanism
US1949221A Free wheeling transmission
US1969648A Freewheeling clutch throw-out device
US1929153A Gear shift control
US1947703A Roller clutch
US1899500A Overrunning clutch mechanism
US1950110A Transmission
US1850340A Transmission lubricating means
US1896893A Gear shifting device
US1952434A Transmission mechanism
US1900096A Transmission
US1990850A Automobile transmission