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GLOWACKI JOHN B

Overview
  • Total Patents
    48
About

GLOWACKI JOHN B has a total of 48 patent applications. Its first patent ever was published in 1911. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy, machines and medical technology are V V FITTINGS COMPANY, GEORGE POLLARD DENNIS and FRITZ KESSELRING.

Patent filings in countries

World map showing GLOWACKI JOHN Bs patent filings in countries
# Country Total Patents
#1 United States 47
#2 Canada 1

Patent filings per year

Chart showing GLOWACKI JOHN Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Glowacki John B 48

Latest patents

Publication Filing date Title
US2017490A Nonrefillable cartridge fuse and element
US2017491A Cartridge ferrule type refillable fuse
US2017492A Cartridge ferrule type refillable fuse and element
US2017489A Multiple fuse plug
US2017493A Nut
US1901235A Fixture bridge
US1901234A Fixture and canopy support
US1901233A Drop cord and canopy supporting bridge
US1857098A Renewable fuse element
US1873384A Combination stem, insulation joint, and hickey
US1873385A Split supporting loop for fixtures
US1841727A Fixture support and canopy holder
US1901232A Drop cord protector
US1857095A Physician's head mirror
US1927703A Nontwistable universal ball and socket joint
US1841726A Canopy retaining means
US1857097A Replaceable fuse element
US1950489A Cartridge fuse, knife blade type
US1857096A Cartridge fuse
US1788623A Renewable fuse element