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JOHNSON AUTOMOBILE LOCK CO

Overview
  • Total Patents
    45
About

JOHNSON AUTOMOBILE LOCK CO has a total of 45 patent applications. Its first patent ever was published in 1915. It filed its patents most often in United States, Canada and France. Its main competitors in its focus markets machines, transport and civil engineering are JOHNSON AUTOMOBILE LOCK COMPAN, FAIRCHILD LOCK CORP and ANDERSON OLAF A.

Patent filings in countries

World map showing JOHNSON AUTOMOBILE LOCK COs patent filings in countries
# Country Total Patents
#1 United States 36
#2 Canada 4
#3 France 3
#4 United Kingdom 2

Patent filings per year

Chart showing JOHNSON AUTOMOBILE LOCK COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Johnson Colvin L 33
#2 Johnson Colvin Lee 4
#3 Imhoff John H 2
#4 Julius Bowman 1

Latest patents

Publication Filing date Title
US1725003A Gear-shift-lever lock
US1741989A Refrigerator-coil mounting
US1681409A Spare-tire lock
US1769137A Transmission lock
US1712500A Transmission lock
US1724939A Transmission-cover-locking means
US1632656A Transmission-housing-cover locking means
US1550029A Split ball for gear-shift levers
US1545660A Spare-tire-locking device
US1592977A Gear-shift lever and switch-control mechanism
US1547654A Spare-wheel lock
US1596271A Gear-shift-lever lock
US1593410A Transmission-housing cover-locking means
US1593409A Locking means for transmission-housing covers
US1529743A Spring-released transmission-housing-cover-locking means
US1572145A Means for locking alpha transmission-housing cover
US1498380A Means for preventing access to cover-securing devices
US1454600A Gear-shift lever and dust cap
US1545902A Spare-wheel lock
US1547653A Disk-wheel-carrier lock