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STEARNS WILLIAM F

Overview
  • Total Patents
    11
About

STEARNS WILLIAM F has a total of 11 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 machines, transport and agriculture are MICHELIN & CIE CIE GLE DES ETS, TANNO ATSUSHI and PRICE DONALD REX.

Patent filings in countries

World map showing STEARNS WILLIAM Fs patent filings in countries
# Country Total Patents
#1 United States 7
#2 Canada 4

Patent filings per year

Chart showing STEARNS WILLIAM Fs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Stearns William F 11

Latest patents

Publication Filing date Title
US1289569A Attachment for telephones and the like.
CA167945A Vulcanizing apparatus
US1154737A Vulcanizing apparatus.
CA158365A Fly swatter
US1268640A Insect-destroyer.
CA146404A Insect destroyer
US1163701A Rubber-jacketed wheel-rim.
US1065742A Insect-destroyer.
CA112515A Tire
US877961A Tire construction.
US840593A Vulcanized joint for vehicle-tires.