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FRANK R MCFEATTERS

Overview
  • Total Patents
    11
About

FRANK R MCFEATTERS has a total of 11 patent applications. Its first patent ever was published in 1903. It filed its patents most often in United States. Its main competitors in its focus markets electrical machinery and energy and measurement are ARTHUR SCHERBIUS, VITTORIO MARTINETTO and DIAO JUNQI.

Patent filings in countries

World map showing FRANK R MCFEATTERSs patent filings in countries
# Country Total Patents
#1 United States 11

Patent filings per year

Chart showing FRANK R MCFEATTERSs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Christmas Adolph F 11

Latest patents

Publication Filing date Title
US792196A Rotary mercury circuit-breaker.
US792571A Electric-motor system.
US792195A Rotary mercury circuit-breaker.
US773123A Rotary mercury circuit-breaker.
US773125A Electric-motor system.
US773124A Electric hammer.
US773121A Rotary mercury circuit-breaker.
US773120A Electric-motor sysyem.
US773122A Electric hammer.
US773119A Circuit-breaker.
US757991A Reciprocating electric motor.