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PIERCE COMPANY

Overview
  • Total Patents
    11
About

PIERCE COMPANY has a total of 11 patent applications. Its first patent ever was published in 1944. It filed its patents most often in United States and Canada. Its main competitors in its focus markets audio-visual technology, machines and textiles and paper are ITEK COLOUR GRAPHICS LTD, FINCH TELECOMMUNICATIONS INC and BAUMGARTNER JOSEPH P.

Patent filings in countries

World map showing PIERCE COMPANYs patent filings in countries
# Country Total Patents
#1 United States 9
#2 Canada 2

Patent filings per year

Chart showing PIERCE COMPANYs patent filings per year from 1900 to 2020

Focus technologies

Top inventors

# Name Total Patents
#1 Finch William G H 5
#2 Volz Philip E 4
#3 Hohmann Gottfried H 3
#4 Calkin Frank G 1
#5 Philpott La Verne R 1

Latest patents

Publication Filing date Title
US2528624A Automatic operation and selective calling system
US2532271A Compact facsimile recorder and synchronizer
US2537610A Automatic phasing in facsimile systems
US2570096A Facsimile wet electrolytic recording
US2506017A Facsimile transmitter scanning system
US2515864A Facsimile recorder printer bar
US2511704A Facsimile receiver-helical drum assembly
US2572462A Drying mechanism for electrolytic facsimile recorders
US2515893A Intermittent stop mechanism for recording pencils
CA491936A Automatic phasing in facsimile systems
CA491937A Automatic operation and selective calling system