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HOLICER JOHN R

Overview
  • Total Patents
    11
About

HOLICER JOHN R has a total of 11 patent applications. Its first patent ever was published in 1937. It filed its patents most often in United States. Its main competitors in its focus markets mechanical elements, machines and measurement are DALLAH WATER SAVING, IP ONE PTY LTD and LEMP HERMANN.

Patent filings in countries

World map showing HOLICER JOHN Rs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing HOLICER JOHN Rs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Holicer John R 11

Latest patents

Publication Filing date Title
US2516387A Control fitting
US2563244A Fluid control mechanism
US2449119A Control fitting for liquefied petroleum gas tanks
US2449118A High-pressure petroleum gas dispensing method and apparatus
US2478760A Control fitting for liquefied petroleum gas tanks
US2377342A Method and apparatus for treating and generating liquefied petroleum gas
US2377343A Rotary gauge for liquefied petroleum gas tanks
US2450142A Slip tube gauge for liquefied petroleum gas tanks
US2386554A Method and apparatus for storing, atomizing, and generating liquefied petroleum gases
US2373683A Liquefied petroleum gas system
US2188597A Butane tank