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ROWLAND RUSHWORTH HIRST

Overview
  • Total Patents
    11
About

ROWLAND RUSHWORTH HIRST has a total of 11 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United Kingdom and Germany. Its main competitors in its focus markets furniture and games are KELLION CORP, TOMITA CO LTD and USUI MITSURU.

Patent filings in countries

World map showing ROWLAND RUSHWORTH HIRSTs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 Germany 1

Patent filings per year

Chart showing ROWLAND RUSHWORTH HIRSTs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Furniture and games

Focus technologies

Latest patents

Publication Filing date Title
GB322644A An improvement relating to means for adjusting the height of tennis and like nets
GB265803A An improvement relating to means for adjusting the height of tennis and like nets
GB271140A Improvements in straining gear for tennis net cords
GB261921A An improvement in or relating to stop-net supports for games
GB260432A Improvements in or relating to tennis net cords
GB258044A An improvement in or relating to means for straining tennis net cords
GB223056A An improvement in or relating to means for straining tennis net cords
GB210634A An improvement in means for supporting tennis posts
GB203228A An improvement in or relating to tennis posts
GB188848A Improved tennis post and method of producing same