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WINFIELD EDWARD A

Overview
  • Total Patents
    12
About

WINFIELD EDWARD A has a total of 12 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines and machines are WINTON ENGINE COMPANY, ROBERT PILE DOXFORD and WURTELE ALLAN R.

Patent filings in countries

World map showing WINFIELD EDWARD As patent filings in countries
# Country Total Patents
#1 United States 12

Patent filings per year

Chart showing WINFIELD EDWARD As patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Engines, pumps and turbines
#2 Machines

Top inventors

# Name Total Patents
#1 Winfield Edward A 12

Latest patents

Publication Filing date Title
US2474879A Internal-combustion engine
US2474878A Engine block and cylinder assembly
US2394576A Internal-combustion engine head
US2246825A Carburetor
US2126939A Internal combustion engine head
US2136959A Fuel supply system
US2010170A Internal combustion engine
US1893920A Carburetor
US1968473A Internal combustion engine
US1758068A Carburetor reservoir
US1921142A Carburetor
US1699260A Internal-combustion engine