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ERLSTON LESTER J

Overview
  • Total Patents
    11
  • GoodIP Patent Rank
    199,860
About

ERLSTON LESTER J has a total of 11 patent applications. Its first patent ever was published in 1991. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets engines, pumps and turbines, transport and environmental technology are PERRY CHARLES HAMPTON, STORER NORMAN WILSON and MAGNET BAHN GMBH.

Patent filings in countries

World map showing ERLSTON LESTER Js patent filings in countries
# Country Total Patents
#1 United States 5
#2 WIPO (World Intellectual Property Organization) 4
#3 China 1
#4 EPO (European Patent Office) 1

Patent filings per year

Chart showing ERLSTON LESTER Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Erlston Lester J 11
#2 Miles Michael D 10

Latest patents

Publication Filing date Title
US2015033938A1 Combined electric and hydraulic motor
US2011320074A1 Kinetic energy recovery and electric drive for vehicles
US2008078631A1 Disc brake in combination with brushless electric motor-generator
WO2008063193A1 Coaxial helical brake with rotary actuation
US2006260886A1 Coaxial helical brake and method of braking in lightweight brake configuration
WO2005076986A2 Coaxial helical brake and method of braking
US5224725A Two-wheeled-drive two wheeled vehicle