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MESSINGER DEVICES INC

Overview
  • Total Patents
    15
About

MESSINGER DEVICES INC has a total of 15 patent applications. Its first patent ever was published in 1925. It filed its patents most often in United States. Its main competitors in its focus markets engines, pumps and turbines, machines and transport are HIEGER ROBERT H, ENSIGN CARBURETOR COMPANY and PRATT & WHITNEY AIRCRAFT COMPA.

Patent filings in countries

World map showing MESSINGER DEVICES INCs patent filings in countries
# Country Total Patents
#1 United States 15

Patent filings per year

Chart showing MESSINGER DEVICES INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Messinger Jr Lester H 14
#2 Ertz George L 1

Latest patents

Publication Filing date Title
US2264997A Fuel regulator for motor temperature conditions
US2264996A Fuel regulator for motor temperature conditions
US2239292A Fuel regulator for motor temperature conditions
US2168605A Attachment for internal combustion engines
US2145730A Carburetor
US2123515A Attachment for internal combustion engines
US2133033A Carburetor
US2168232A Motor vehicle control
US2021695A Carburetor
US2067975A Vehicle braking means
US2044316A Vehicle braking means
US2085818A Attachment for internal combustion engines
US2021694A Carburetor
US2017914A Carburetor by-pass valve and control means therefor
US1940712A Method and means for braking vehicles