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TOM MCGUANE IND

Overview
  • Total Patents
    44
About

TOM MCGUANE IND has a total of 44 patent applications. Its first patent ever was published in 1973. It filed its patents most often in United States, Canada and Germany. Its main competitors in its focus markets engines, pumps and turbines, machines and control are STOKES CHARLES LAWRENCE, THOMSON INT CORP and LAURENT LEON.

Patent filings in countries

World map showing TOM MCGUANE INDs patent filings in countries
# Country Total Patents
#1 United States 24
#2 Canada 14
#3 Germany 2
#4 EPO (European Patent Office) 2
#5 Japan 2

Patent filings per year

Chart showing TOM MCGUANE INDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ludwig George C 17
#2 Detweiler Charles A 7
#3 Burgess Ronald R 6
#4 Ludwig George 4
#5 Rische Kenneth L 3
#6 Affeldt Roger D 3
#7 Johnstone David L 2
#8 Johnstone David Lance 1
#9 Deibitsudo Ransu Jiyonsuton 1
#10 Amey Arnold 1

Latest patents

Publication Filing date Title
US4741360A Fuel pressure regulator
US4643352A Temperature compensating vacuum delay valve
US4627463A Fuel pressure regulator
US4630642A Check valve and water injection systems and fuel systems utilizing the same
US4594980A Throttle positioning device
US4464310A Insulated cap and heat sink for automatic choke control
US4463716A Throttle positioning device
US4434761A Fuel flow regulator control for a diesel engine with exhaust gas driven turbocharger
CA1143629A Three way butterfly valve
US4339743A Multiple resistance element assembly and method of making same
US4310142A Fuel pressure regulator assembly
US4351284A Internal combustion engine with water heated intake manifold
US4256293A Throttle control dash pot
US4273157A Three way butterfly valve
US4206732A Air cleaner temperature sensor
CA1086584A Two position vacuum operated throttle kicker
US4164237A Fuel pressure regulator assembly
US4204561A Fuel pressure regulator assembly
US4189981A Combination throttle kicker and deceleration valve
US4156518A Electric vacuum valve