Learn more

PLUME & ATWOOD MFG CO

Overview
  • Total Patents
    14
About

PLUME & ATWOOD MFG CO has a total of 14 patent applications. Its first patent ever was published in 1906. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, thermal processes and mechanical elements are HERSKOVITZ MAX, PAUL ROSTAING and STORRS MICA COMPANY.

Patent filings in countries

World map showing PLUME & ATWOOD MFG COs patent filings in countries
# Country Total Patents
#1 United States 14

Patent filings per year

Chart showing PLUME & ATWOOD MFG COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boomer George A 6
#2 Andersen Lauritz W 3
#3 Wirth Charles E 3
#4 Torrey Henry A 1
#5 Hayward Edwin E 1

Latest patents

Publication Filing date Title
US1633309A Electric-lighting fixture
US1608973A Electric cluster lamp
US1426951A Shade holder for threaded electric-lamp sockets
US1261477A Electric-lighting fixture.
US1260863A Bowl-hanger for semi-indirect-lighting fixtures.
US1233640A Conjunction member for electric fixtures.
US1114571A Safety appliance for screwless holders.
US969588A Lamp-burner.
US965710A Electric-light fixture.
US965841A Gas, electric, and combination fixture.
US950314A Vapor-burner.
US932834A Shade-holder for electroliers.
US901139A Lamp-burner.
US855216A Means for carding articles of merchandise.