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COLBY RICHARD H

Overview
  • Total Patents
    14
About

COLBY RICHARD H has a total of 14 patent applications. Its first patent ever was published in 1954. It filed its patents most often in United States. Its main competitors in its focus markets weapons and machines are DIBOVSKY VICTOR VLADIMIROVITCH, LUGER GEORG and PAUL KURT JOHANNES GROSSFUSS.

Patent filings in countries

World map showing COLBY RICHARD Hs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing COLBY RICHARD Hs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Weapons
#2 Machines

Focus technologies

Top inventors

# Name Total Patents
#1 Colby Richard H 14
#2 Hegarty Raymond W 1

Latest patents

Publication Filing date Title
US3152513A Firing mechanism with burst control
US3140554A Double, tandem-arranged magnazine feeding device
US3112675A Locking system for tilting firearm bolt
US3152512A Pushthrough-type cartridge belt link with a bolt actuated cartridge retaining latch
US3010237A Quick release sear for light machine guns
US2973693A Loading, firing and unloading mechanism for a firearm with a laterally actuated breech closure
US2953066A Firearm breech mechanism with a laterally operated breech block
US3001453A Device for jettisoning fired cases from automatic firearms
US2982183A Firing rate conversion means for automatic firearms
US2889750A Cam actuated round deflector
US2870561A Cartridge positioner
US2844903A Variable length bolt lever
US2979992A Reversible feeding mechanism
US2851809A Barrel and removable receiver connection