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KROYDON CO INC

Overview
  • Total Patents
    15
About

KROYDON CO INC has a total of 15 patent applications. Its first patent ever was published in 1933. It filed its patents most often in United Kingdom, United States and Canada. Its main competitors in its focus markets furniture and games, machine tools and machines are CHU ARTHUR, WELL JET INTERNAT CO LTD and SANDER RAYMOND J.

Patent filings in countries

World map showing KROYDON CO INCs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 United States 4
#3 Canada 2

Patent filings per year

Chart showing KROYDON CO INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Birkhofer John J 3
#2 Kraeuter Arthur A 2
#3 Birkhofer John Joseph 1

Latest patents

Publication Filing date Title
US2299735A Joint for golf clubs and the like
US2265109A Joint
US2204469A Ski pole construction
GB477647A Improvements in golf clubs
GB469923A Improvements in golf clubs
GB468263A Improvements relating to the straightening or hardening or both straightening and hardening of rods and tubes
GB465035A Improvements relating to straightening rods and tubes
GB447319A Improvements in and relating to golf clubs
GB447321A Improvements in and relating to golf clubs
GB447320A Improvements in and relating to golf clubs
US2045273A Golf club joint
GB420934A Improvements in golf club handles
CA391972A Ski pole
CA356026A Golf club