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KELLY WILLIAM J

Overview
  • Total Patents
    21
About

KELLY WILLIAM J has a total of 21 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States and Canada. Its main competitors in its focus markets furniture and games, machines and consumer goods are DUX IND AB, DUTAILIER INTERNAT INC and RAUSCHENBERGER JOERG.

Patent filings in countries

World map showing KELLY WILLIAM Js patent filings in countries
# Country Total Patents
#1 United States 20
#2 Canada 1

Patent filings per year

Chart showing KELLY WILLIAM Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kelly William J 21

Latest patents

Publication Filing date Title
US2376921A Toy submachine gun
US1986401A Process for carbon structure control in iron
US1669250A Violin
US1949965A Work support for shoe sewing machines
US1440684A Lock-washer retainer
US1407200A Hose supporter
US1338571A Door-stop
US1276227A Convertible furniture.
US1257611A Supporting device.
CA163801A Refrigerating process
US1270839A Sofa-bed.
US1223798A Sofa-bed.
US1168080A Gearing system.
US1069269A Nail-file.
US1056029A Tailor's chalk-sharpener.
US1022092A Veneer-taping machine.
US965716A Farrier's nail-driving hammer.
US908008A Horseshoe-nail-driving hammer.
US882203A Method of veneering.
US792902A Roof-ventilator for buildings.