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WINCHESTER REPEATING ARMS CO

Overview
  • Total Patents
    494
About

WINCHESTER REPEATING ARMS CO has a total of 494 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets weapons, electrical machinery and energy and machines are WESTERN CARTRIDGE CO, MERKEL JAGD UND SPORTWAFFEN GMBH and GARAND JOHN C.

Patent filings in countries

World map showing WINCHESTER REPEATING ARMS COs patent filings in countries
# Country Total Patents
#1 United States 439
#2 Canada 19
#3 United Kingdom 15
#4 Austria 7
#5 France 6
#6 Australia 5
#7 Germany 3

Patent filings per year

Chart showing WINCHESTER REPEATING ARMS COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson Thomas C 117
#2 Burton Frank F 41
#3 Mcnutt Joseph D 25
#4 De Olaneta Harold 25
#5 Bullard Edwin W 13
#6 Staples Arthur L 13
#7 Buell William H 11
#8 Bennett Thomas G 11
#9 Mason William 11
#10 Humeston Frederick L 10

Latest patents

Publication Filing date Title
GB513342A Improvements in or relating to thin wall tubes and methods of and apparatus for forming the same
GB513511A Improvements in or relating to thin-walled, seamless heat exchanger tubes
US2123273A Removable mount for firearm sights
US2137808A Firearm frame and method of making same
US2126816A Slide-action firearm
US2136801A Priming mixture
US2113279A Process for manufacture of shot
US2100410A Take-down firearm
US2125933A Safety device for firearms
US2126788A Firearm
US2116618A Firearm
US2121982A Try-gun outfit
US2077383A Testing apparatus
US2143923A Method for producing firearm frames
US2137259A Composite firearm barrel
US2125956A Breakdown firearm
US2112268A Adjustable rear-sight for firearms
US2069887A Sear-mechanism for firearms
US2063119A Apparatus for producing slugs of extruded material
US2129729A Tubular magazine repeating firearm