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PYRATONE PRODUCTS CORP

Overview
  • Total Patents
    16
About

PYRATONE PRODUCTS CORP has a total of 16 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets machines, furniture and games and machine tools are NAKAGAWA TAKUMA, LAMKIN CORP and KUN NAN LO.

Patent filings in countries

World map showing PYRATONE PRODUCTS CORPs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 5
#3 United Kingdom 2

Patent filings per year

Chart showing PYRATONE PRODUCTS CORPs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Barrett Harold G 11
#2 Sippel Charles B 2
#3 Barrett Harold Gibson 1

Latest patents

Publication Filing date Title
US1905406A Golf club
US1871490A Apparatus for tapering tubular shafts for golf clubs and the like
GB327012A An improved method of applying tubular covers to shafts
US1846671A Shaft for golf clubs
US1918171A Method of heating and stretching tubes over shafts
US1777822A Golf-club shaft
US1825299A Rubbing and grinding machine
US1688473A Shaft for golf clubs and the like
US1740144A Apparatus for and method of making tubular shafts for golf clubs and the like
GB275810A Improvements relating to shafts, particularly for golf clubs
US1600389A Shaft for golf clubs and the like
CA293010A Golf club shaft
CA273531A Golf club shaft
CA293601A Golf club shaft
CA313817A Golf putter
CA339396A Golf club head