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TILLOTSON MFG CO

Overview
  • Total Patents
    130
About

TILLOTSON MFG CO has a total of 130 patent applications. Its first patent ever was published in 1914. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets engines, pumps and turbines, machines and thermal processes are DRESSER INVESTMENTS, EDMONSTON WILLIAM H and TILLOTSON LTD.

Patent filings in countries

World map showing TILLOTSON MFG COs patent filings in countries
# Country Total Patents
#1 United States 75
#2 Canada 26
#3 United Kingdom 15
#4 Germany 10
#5 France 4

Patent filings per year

Chart showing TILLOTSON MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Phillips Bernard C 62
#2 Nutten Warren D 12
#3 Ritter George F 6
#4 Tillotson Harry C 5
#5 Turner Robert K 5
#6 C Phillips Bernard 4
#7 Brockway Carl P 4
#8 Meininger James R 3
#9 Rullison Earl A 3
#10 Mckinley Charles W 3

Latest patents

Publication Filing date Title
DE1949997A1 Method and device for preventing excessive speeds in internal combustion engines
DE1932659A1 Fuel supply device
DE1751142A1 Device for supplying liquid fuel to an internal combustion engine
US3494343A Priming device for internal combustion engines
US3506247A Charge forming device
US3472211A Fuel feed system and charge forming apparatus
US3454265A Fuel feeding and charge forming apparatus
US3424091A Fuel pump for charge forming apparatus
US3453994A Fuel feed system and charge forming apparatus
US3320937A Charge forming and fuel feeding method and apparatus for internal combustion engines
US3404872A Charge forming apparatus
US3371658A Priming method and arrangement for fuel feed system
US3368495A Fuel feed system and fuel pump
US3330545A Carburetor with fuel enrichment means
US3353525A Fuel feed system and throttle control for internal combustion engines
US3268216A Charge forming device for internal combustion engines
US3321192A Fuel feed and charge forming apparatus
US3275305A Fuel feed and charge forming apparatus with priming device
US3377024A Liquid fuel burner system and fuel control
US3236217A Fuel feed system for internal combustion engines