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WILLIAMS JOHN S

Overview
  • Total Patents
    17
About

WILLIAMS JOHN S has a total of 17 patent applications. Its first patent ever was published in 1896. It filed its patents most often in United States and Canada. Its main competitors in its focus markets audio-visual technology, consumer goods and telecommunications are DAMBACH WERKE GMBH, RICHARD MORGAN CRAIG and DAE CHEONG MASTERS CO LTD.

Patent filings in countries

World map showing WILLIAMS JOHN Ss patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 4

Patent filings per year

Chart showing WILLIAMS JOHN Ss patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Williams John S 17
#2 Brown Clifford Brent 1

Latest patents

Publication Filing date Title
US2012023793A1 Signage visible through thermal-imaging camera
US2011181493A1 Systems, devices, and methods relating to an electronic display
US5105460A Plug-in telephone facility
US2898109A Golf putter apparatus
US2521108A Solutions for use in embalming
US2507236A Germicidal solution
US1234243A Combined post-puller, jack, and wire-stretcher.
US1121882A Attachment for vehicle-lights.
US915006A Horse-detacher.
US885208A Jack for raising vehicles.
US880261A Wheel-washer.
CA105720A Wheel washer
US880260A Sponge-holder.
US840675A Wheel-washer.
CA52759A Wire crimping and fastening pliers
CA567546A Golf putter apparatus
CA477578A Solutions for use in embalming corpses