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JAMES HAROLD V

Overview
  • Total Patents
    15
About

JAMES HAROLD V has a total of 15 patent applications. Its first patent ever was published in 1934. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, environmental technology and machine tools are MADSEN HANS PETER, MARTEL GUSTAVE J and SEIBERLING LATEX PRODUCTS COMP.

Patent filings in countries

World map showing JAMES HAROLD Vs patent filings in countries
# Country Total Patents
#1 United States 11
#2 Canada 4

Patent filings per year

Chart showing JAMES HAROLD Vs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines
#2 Environmental technology
#3 Machine tools

Top inventors

# Name Total Patents
#1 James Harold V 15

Latest patents

Publication Filing date Title
US2601810A Tire truing machine
US2411687A Tire retreading device
US2406498A Tire casing vulcanizer
US2412736A Tire tube repair plate
US2456063A Tire retreading device
US2347952A Tire vulcanizer
US2259820A Rasp wheel
US2243707A Tire casing buffer
US2228316A Tire recapping machine
US2112440A Tire vulcanizer
US2010861A Vulcanizing device
CA516860A Tire truing machine
CA405083A Tire recapping machine
CA368444A Tire vulcanizer
CA564650A Tire-recapping machine