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MARION MALLORY

Overview
  • Total Patents
    149
About

MARION MALLORY has a total of 149 patent applications. Its first patent ever was published in 1919. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets engines, pumps and turbines, machines and control are AMBAC IND, BRANDENBURGISCHE MOTORENWERKE and CONTINENTAL AVIAT & ENG CORP.

Patent filings in countries

World map showing MARION MALLORYs patent filings in countries
# Country Total Patents
#1 United States 146
#2 United Kingdom 2
#3 Germany 1

Patent filings per year

Chart showing MARION MALLORYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Marion Mallory 146
#2 Mallory Marion 1

Latest patents

Publication Filing date Title
US2818931A Internal combustion engine
US2789547A Supercharged gasoline engine
US2785663A Internal combustion engine
US2807250A Gasoline engine
US2839888A Steam engine
US2830435A Steam engine
US2867975A Steam engine
US2724371A Internal combustion engine
US2652462A Shielded circuit breaker
US2659353A Ignition timing control means for internal-combustion engines
US2678032A Free piston engine
US2677855A Method of making ignition distributor caps
US2616307A Cam and method of making same
US2545098A Opposed piston engine
US2608964A Opposed piston engine
US2610096A Apparatus for lubricating shafts
US2522456A Internal-combustion engine
US2544608A Ignition system for internalcombustion engines
US2544607A Charge control valve mechanism for internal-combustion engines
US2544606A Engine and auxiliary fluid power system for vehicles