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RUSSELL SHEARS LTD

Overview
  • Total Patents
    14
About

RUSSELL SHEARS LTD has a total of 14 patent applications. Its first patent ever was published in 1956. It filed its patents most often in United Kingdom, Australia and Canada. Its main competitors in its focus markets machine tools are KURIHA KOGYO KK, WAIN KEVIN JAMES and HAMONOYA TOGINON KK.

Patent filings in countries

World map showing RUSSELL SHEARS LTDs patent filings in countries

Patent filings per year

Chart showing RUSSELL SHEARS LTDs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools

Focus technologies

Top inventors

# Name Total Patents
#1 Quick Nicholas John 5
#2 Quick Nicholas J 3
#3 Gunson Brennand 3
#4 Whiteley Walter 1

Latest patents

Publication Filing date Title
HK11084A An improvement in or relating to scissors
GB8328870D0 Cutting device
CA1219744A Cutting device
FI770638A Sax
US4048721A Scissors
GB1350690A Scissors
GB870588A Grinding, polishing, abrading or the like wheel