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WILLIAM SYKES LTD

Overview
  • Total Patents
    39
About

WILLIAM SYKES LTD has a total of 39 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United Kingdom, Canada and France. Its main competitors in its focus markets furniture and games, machine tools and mechanical elements are SPALDING & BROS BRITISH LTD AG, GOLDEN CHARLES E and DUNLOP SLAZENGER GROUP LTD.

Patent filings in countries

World map showing WILLIAM SYKES LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 27
#2 Canada 5
#3 France 3
#4 Ireland 3
#5 Denmark 1

Patent filings per year

Chart showing WILLIAM SYKES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Wycherley William James 4
#2 Briggs Charles Bernard 1

Latest patents

Publication Filing date Title
IE16903L Presses for tennis rackets, etc.
GB587142A Improvements in or relating to valves for inflatable articles
GB578395A Improvements in or relating to presses for rackets and other articles
GB563260A Improvements in or relating to wood profiling machines
GB563261A Improvements in or relating to wood profiling machines
GB554590A Improvements in or relating to routing machines
GB553359A Improvements in or relating to jigs for wood turning machines or lathes
GB542506A Improvements in or relating to foot- and like game- balls
GB516096A Improvements in or relating to tennis balls and like rubber cored balls
GB504387A Improvements in or relating to foot-and like game-balls
GB464006A Improvements in or relating to the handles of wooden sporting articles
GB434050A Improvements in or relating to foot- and like game-balls
GB426108A Improvements in or relating to gauntlet gloves
IE12813L Footballs and the like
IE12814L Football bladder valves
GB402638A Improvements in or relating to valves for the bladders of footballs and other inflatable articles
GB402634A Improved means for anchoring the bladders of foot-and like game-balls within their casing
GB369719A Improvements in or relating to machinery or apparatus for use in the straining or stretching of skins, hides, pelts, and the like
GB318719A Improvements in or relating to punch ball stands
GB306308A Improvements in or relating to inflated balls used for playing various games