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POLLOCK GORDON B

Overview
  • Total Patents
    17
About

POLLOCK GORDON B has a total of 17 patent applications. Its first patent ever was published in 1921. It filed its patents most often in United States and Canada. Its main competitors in its focus markets optics, machines and electrical machinery and energy are HERMANN SEUFERT, PURMA CAMERAS LTD and BESANCENOT SERGE.

Patent filings in countries

World map showing POLLOCK GORDON Bs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Canada 1

Patent filings per year

Chart showing POLLOCK GORDON Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pollock Gordon B 17

Latest patents

Publication Filing date Title
US2548172A Strip metering construction
US2477895A Electrical socket
US2388995A Camera construction
US2431825A Medico-surgical photographic device
US2364652A Camera construction
US2238371A Lens mounting
US2187547A Roll film magazine container for photographic cameras
US2236917A Film spool magazine for roll film photographic cameras
US2129959A Camera
US1997266A Film movement
US1966683A Pressure plate for film movement mechanism
US1966684A Film guide and registration system for motion picture machines
US1737021A Method of making composite pictures
US1570396A Bracket
US1542318A Make-up mirror
US1490230A Cutter
CA435561A Camera construction