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EASTMAN WILLIAM E

Overview
  • Total Patents
    14
About

EASTMAN WILLIAM E has a total of 14 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport, engines, pumps and turbines and mechanical elements are HERMANN OLTERSDORF, NALDEC KK and TIANJIN GUANTONG AUTOMOBILE PART MFT CO LTD.

Patent filings in countries

World map showing EASTMAN WILLIAM Es patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 4

Patent filings per year

Chart showing EASTMAN WILLIAM Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eastman William E 14

Latest patents

Publication Filing date Title
US1181215A Window chair or scaffold.
US1137847A Apparatus for starting internal-combustion engines.
US1167054A Spring suspension for vehicles.
US1121079A Spring suspension for vehicles.
US1048510A Spring suspension for vehicles.
US1083352A Automatic cluth-lever regulator.
US1056406A Vehicle axle-holder.
US1063246A Appurtenance to heaters of freight-cars.
US933241A Freight-car and heating appliance.
US962557A Vehicle-spring.
CA93590A Freight car heating appliance
CA6427A Picture frame machine
CA10698A Machine for whitening gilt mouldings
CA10304A Improvements on mitering machines