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JOSEPH DECLAYE

Overview
  • Total Patents
    40
About

JOSEPH DECLAYE has a total of 40 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets weapons and machines are AMERICAN TACTICAL INC, STAMM HANS and FARQUHAR MOUBRAY GORE.

Patent filings in countries

World map showing JOSEPH DECLAYEs patent filings in countries
# Country Total Patents
#1 Germany 18
#2 United Kingdom 14
#3 United States 8

Patent filings per year

Chart showing JOSEPH DECLAYEs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Weapons
#2 Machines

Top inventors

# Name Total Patents
#1 Joseph Declaye 8

Latest patents

Publication Filing date Title
GB285421A Improvements in bolt-action smallarms
GB285422A Improvements in bolt-action smallarms
GB209375A Improvements in or relating to detachable ejector boxes for sporting guns
GB210655A Improvements in lock mechanisms for sporting guns
GB207462A Improvements in or relating to ejectors for sporting guns
GB167761A Improvements in rifles
GB177782A Improvements in automatic rifles
GB167760A Improvements in automatic rifles
GB167759A Firing mechanism for automatic rifles
US1459286A Movable breech for automatic pistols
GB171656A An improved movable breech slide for automatic pistols
GB173191A Improvements in ejectors for automatic pistols
GB176267A Improvements in lock mechanism for automatic pistols
GB170538A Improvements in sights for fire-arms
US1459285A Means for securing the barrels of automatic pistols having removable barrels
US1459284A Sight for firearms
US1434328A Lock mechanism for automatic pistols
US1408445A Repeating or automatic rifle
US1442864A Gunlock device of smallarms
US1435282A Cartridge stop lever for tubular magazines of small arms