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HUBBELL LOUIE E

Overview
  • Total Patents
    16
About

HUBBELL LOUIE E has a total of 16 patent applications. Its first patent ever was published in 1923. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, civil engineering and control are POPP & CO GMBH, MERTEN GEB and PALAZZOLI SPA.

Patent filings in countries

World map showing HUBBELL LOUIE Es patent filings in countries
# Country Total Patents
#1 United States 16

Patent filings per year

Chart showing HUBBELL LOUIE Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hubbell Louie E 16

Latest patents

Publication Filing date Title
US1840583A Switch receptacle
US1771633A Plug receptacle
US1771632A Attachment-plug cap
US1840582A Mounting for cover plates for switches and receptacles
US1698231A Means for aligning electrical fixtures with faceplates
US1736285A Indicating pull socket
US1771631A Locking lamp
US1705014A Mounting for switches and receptacles
US1684704A Door control
US1700437A Locking plug switch
US1672219A Switch receptacle
US1678144A Adjustable candle socket
US1679723A Cord clamp
US1679722A Switch plug
US1726835A Signal system
US1686813A Socket shell