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OLIER JR HENRY D

Overview
  • Total Patents
    27
About

OLIER JR HENRY D has a total of 27 patent applications. Its first patent ever was published in 1920. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, mechanical elements and measurement are ANDERSEN LAURITZ W, THOMPSON ELECTRIC COMPANY and REGGIANI ILLUMINAZIONE.

Patent filings in countries

World map showing OLIER JR HENRY Ds patent filings in countries
# Country Total Patents
#1 United States 27

Patent filings per year

Chart showing OLIER JR HENRY Ds patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Olier Jr Henry D 27

Latest patents

Publication Filing date Title
US2090940A Lighting system lamp-holder and wireway
US1994067A Lighting fixture
US1891756A Reversible bridge suspension strap
US1925716A Swinging bailed connecter socket
US1914993A Rigid bailed connecter and connecter socket
US1908586A Lighting fixture support
US1883621A Outlet box
US1908587A Connecter support
US1908588A Ceiling canopy support
US1730031A Fixture support
US1852432A Lighting fixture
US2003966A Electrical connecter and fixture support
US1897954A Electrical fixture supporting device
US1692251A Electrical wall-bracket support
US1883620A Fixture hanger
US1717877A Electrical connecter
US1702502A Supporting chain for electrical conductors
US1666411A Electric connecter socket
US1772930A Electric-lighting fixture
US1689943A Combination hook and loop