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HAWKINSON PAUL E

Overview
  • Total Patents
    59
About

HAWKINSON PAUL E has a total of 59 patent applications. Its first patent ever was published in 1907. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets machines, transport and machine tools are WOLBER SA, ARMSTRONG RUBBER CO and WOLBER.

Patent filings in countries

World map showing HAWKINSON PAUL Es patent filings in countries
# Country Total Patents
#1 Canada 46
#2 United States 12
#3 United Kingdom 1

Patent filings per year

Chart showing HAWKINSON PAUL Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hawkinson Paul E 55
#2 Hawkinson Earle W 1
#3 Owen Allison Donham 1
#4 Sornsen Wallace V 1

Latest patents

Publication Filing date Title
US3423272A Stitching machine and tire builder
GB612923A Improvements in and relating to apparatus for the retreading or vulcanizing of tyres
US2297354A Method of treading tire casings
US2303164A Pneumatic tire
US2237819A Tire casing and method of producing the same
US2065696A Tire tread
US2065697A Tire tread
US2069090A Tire retread and process of producing and applying the same
US1436394A Process of repairing pneumatic tires and an improved patch
US1437055A Attachment for lifting jacks
US1397209A Process and apparatus for vulcanizing tires
US1407860A Multiple socket wrench
CA129711A Dust pan
US931867A Dust-pan.
CA498733A Rim construction
CA364868A Tire tread
CA470970A Tire treads
CA491960A Method of making coiled wire for use in antiskid pneumatic tire treads
CA403153A Tire repair plug
CA449198A Buffer head