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GRIPLOCK INC

Overview
  • Total Patents
    21
About

GRIPLOCK INC has a total of 21 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets packaging and shipping, machine tools and machines are NAT BREAD WRAPPING MACHINE COM, NOXON S R L and ENDRA BV.

Patent filings in countries

World map showing GRIPLOCK INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 Canada 3
#3 Germany 2
#4 Austria 1
#5 Switzerland 1
#6 Finland 1
#7 United Kingdom 1

Patent filings per year

Chart showing GRIPLOCK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Embree Harold K 5
#2 Watt Burton L 3
#3 Lurcott Winfred N 3
#4 Stratton Mark H 2
#5 Hall Edwin S 2
#6 Griplock Inc 1
#7 Norton Lurcott Winfred 1
#8 Smith James J 1
#9 Sholtis Jr John 1
#10 Lurcott Winfred Norton 1

Latest patents

Publication Filing date Title
US2594891A Wire strapping tool
US2607372A Wire strapping tool
US2439272A Machine for making wire straps
US2442679A Wire strapping tool
US2252560A Wire strapping tool
US2124991A Wire strapping tool
US2142509A Machine for making wire straps
US2142508A Machine for making wire straps
US1912865A Wire tying tool
US1776868A Wire-strapping tool
GB231822A Improvements in tools for applying wire strap seals
US1616912A Wire-strapping tool
DE410405C Tool for tensioning a packing wire
US1616911A Wire-strap-sealing machine
DE420007C Tool for tightening and connecting the ends of a tie-wire
CA451874A Wire strapping tool
CA451357A Machine for making wire straps
CA248543A Machine for making wire straps