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BONNELL WILLIAM A

Overview
  • Total Patents
    13
About

BONNELL WILLIAM A has a total of 13 patent applications. Its first patent ever was published in 1905. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are GORDON KNIGHT JULIAN, MALICO SA and MAJORANK INTERNAT LTD.

Patent filings in countries

World map showing BONNELL WILLIAM As patent filings in countries
# Country Total Patents
#1 United States 13

Patent filings per year

Chart showing BONNELL WILLIAM As patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bonnell William A 13

Latest patents

Publication Filing date Title
US2003676A Cable connecter
US1750257A Outlet-box clamp bushing
US1568131A Cable-box anchorage
US1477806A Junction box and knock-out therefor
US1330620A Outlet-box
US1234271A Outlet-box for electric conduits.
US1243246A Outlet-box.
US1207705A Outlet-box.
US1128842A Conduit clamping-plate and disk.
US1217398A Metal conduit-molding.
US1183625A Pipe-clamp and ground connection for outlet-boxes.
US1138074A Connector.
US821920A Insulating appliance.