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LIGHTNING FASTENER CO LTD

Overview
  • Total Patents
    198
About

LIGHTNING FASTENER CO LTD has a total of 198 patent applications. Its first patent ever was published in 1939. It filed its patents most often in Canada, United Kingdom and United States. Its main competitors in its focus markets machines, consumer goods and machine tools are POREPP HANS, WALTER ERICH HEILMANN and WAHL BROTHERS.

Patent filings in countries

World map showing LIGHTNING FASTENER CO LTDs patent filings in countries
# Country Total Patents
#1 Canada 189
#2 United Kingdom 5
#3 United States 4

Patent filings per year

Chart showing LIGHTNING FASTENER CO LTDs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Sundback Gideon 57
#2 Carlile Alfred E 13
#3 Poux Noel J 11
#4 Norton Samuel H 8
#5 Corner George Henry Clifford 6
#6 Dorman Leonard M 6
#7 Chery Walter V 5
#8 Hendley James A 5
#9 Forrester Clive B 4
#10 Hawkins Thane E 4

Latest patents

Publication Filing date Title
GB658466A Improvements in or relating to sliders for sliding clasp fasteners
GB631904A Improvements in or relating to the manufacture of sliding clasp fasteners
GB625354A Improvements in or relating to the manufacture of sliding clasp fasteners
GB543195A Improvements in or relating to the manufacture of sliding clasp fasteners
GB542178A Improvements in or relating to sliding clasp fasteners
US2304340A Method of making sliders for slide fasteners
US2282308A Machine for injection molding of the interlocking elements of slide fasteners
US2222529A Lock slider for slide fasteners
US2280664A Applying reinforcing strip to slide fasteners
CA548788A Adjustable fasteners
CA830714A Continuous filament slide fastener and method of making same
CA505648A Machine for making slide fastener stringers
CA709551A Pre-formed filament slide fasteners
CA322099A Separable fastener
CA722355A Fastening device
CA354435A Separable fastener
CA718156A Machine for cutting slide fastener chain
CA295384A Separable fastener
CA344585A Separable fastener
CA295385A Separable fastener