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KING CHARLES B

Overview
  • Total Patents
    13
About

KING CHARLES B has a total of 13 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United States and Canada. Its main competitors in its focus markets machines, transport and electrical machinery and energy are GUNDLE HOLDINGS LTD, GUNDLE HOLDINGS PTY LTD and GRUBER ALOIS GMBH.

Patent filings in countries

World map showing KING CHARLES Bs patent filings in countries
# Country Total Patents
#1 United States 10
#2 Canada 3

Patent filings per year

Chart showing KING CHARLES Bs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 King Charles B 13

Latest patents

Publication Filing date Title
US3356549A Method and apparatus for bonding a plastics sleeve onto a metallic body
US1999414A Electric grounding apparatus for motor tank trucks
US2009696A Control valve apparatus for vacuum operated devices
US1464487A Rheostat socket
US1289472A Automobile construction.
US1186583A Vehicle-spring.
US1209716A Spring suspension for vehicles.
CA131799A Transmission mechanism for automobiles
CA131800A Throttle mechanism for automobiles
CA147443A Steering mechanisme for automobiles
US768530A Latch.
US768529A Lubricator.
US739882A Sparking mechanism for electric igniters.