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ELECTROLOCK MFG COMPANY

Overview
  • Total Patents
    22
About

ELECTROLOCK MFG COMPANY has a total of 22 patent applications. Its first patent ever was published in 1922. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy, machines and transport are DES BREVETS NEIMAN S A SOC D E, HOSHO CORP and CLUM MFG COMPANY.

Patent filings in countries

World map showing ELECTROLOCK MFG COMPANYs patent filings in countries
# Country Total Patents
#1 United States 21
#2 Canada 1

Patent filings per year

Chart showing ELECTROLOCK MFG COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hemingway Jr Wilson 15
#2 Andrew Frederick W 4
#3 Kulicke Frederick W 3
#4 Hemingway Wilson 1
#5 John Whyte 1

Latest patents

Publication Filing date Title
US2104159A Starter switch control
US2046379A Transmission lock for automobiles
US2024641A Gear shift lock
US1972300A Automobile lock
US1905110A Electric switch lock
US1948765A Lock
US1764596A Electric switch
US1824904A Means for preventing the stretching of flexible armor for electric conductors
US1796976A Ignition-switch lock for automobiles
US1796947A Means for connecting conducting wires to timer-distributors
US1753734A Ignition-switch lock
US1710912A Ignition-switch lock
US1631267A Automobile locking means
US1647567A Lock or locking device
US1660675A Ignition switch
US1641140A Ignition system and switch therefor
US1656586A Electric switch
US1656585A Coil box and switch therefor
US1669334A Coil casing and switch therefor
US1656560A System of electrical distribution and switch therefor