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A J DONAHUE CORP

Overview
  • Total Patents
    19
About

A J DONAHUE CORP has a total of 19 patent applications. Its first patent ever was published in 1929. It filed its patents most often in United States, Canada and United Kingdom. Its main competitors in its focus markets consumer goods, machines and medical technology are GORTON ROBERT, DELONG HOOK AND EYE COMPANY and OREWILER BENJAMIN FRANKLIN.

Patent filings in countries

World map showing A J DONAHUE CORPs patent filings in countries
# Country Total Patents
#1 United States 15
#2 Canada 2
#3 United Kingdom 2

Patent filings per year

Chart showing A J DONAHUE CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Joseph Jacobs 14
#2 Jacobs Joseph 2
#3 Burns James E 1

Latest patents

Publication Filing date Title
US2244707A Hair curler
US2140583A Hair curler
US2130685A Hair curler
US2184996A Ear muff
US2072559A Garment supporter
US2018445A Flat garter grip
US2002946A Buckle and process of making same
US2044728A Garter grip
US2002947A Slide bar for men's garters
US1940215A Button-member for garters
US1890295A Dispensing-package for powder puffs
US1829518A Suspenders
US1808156A Headdress-retaining device
US1792466A Man's garter
GB340906A Improvements in garters
US1760501A Man's garter
CA372040A Garment supporter
CA305180A Man's garter