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CROWLEY DANIEL J

Overview
  • Total Patents
    21
About

CROWLEY DANIEL J has a total of 21 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States and Canada. Its main competitors in its focus markets audio-visual technology, electrical machinery and energy and telecommunications are SHENZHEN JIANGLIN ELECTRONIC TECH CO LTD, DAEDUCK GDS CO LTD and KUNSHAN SUHANG CIRCUIT BOARD CO LTD.

Patent filings in countries

World map showing CROWLEY DANIEL Js patent filings in countries
# Country Total Patents
#1 United States 13
#2 Canada 8

Patent filings per year

Chart showing CROWLEY DANIEL Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Crowley Daniel J 21

Latest patents

Publication Filing date Title
US2378621A Game
US2300617A Radio receiving set
US2291796A Combined article of furniture and radio receiving set
US2278835A Combined lamp and radio receiving set
US2281920A Combined lamp and radio receiving set
US2225823A Combined lamp and radio receiving set
US2239084A Combined lamp and radio receiving set
US2275506A Combined article of furniture and radio receiving set
US2218327A Combined lamp and radio receiving set
US2240328A Combined lamp and radio receiving set
US2176667A Radio receiving set
US2193861A Method of and apparatus for impregnating fibrous materials
US1572189A Vending machine
CA400760A Combination radio receiving set
CA400557A Combined lamp and radio receiver
CA435673A Game
CA400556A Combined lamp and radio receiver
CA403443A Combination of lamp and radio receiver
CA400761A Combined furniture and radio receiving set
CA400555A Combined lamp and radio receiver