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OTTINGER LEON

Overview
  • Total Patents
    21
About

OTTINGER LEON has a total of 21 patent applications. Its first patent ever was published in 1905. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets machines, civil engineering and electrical machinery and energy are HAAG JOSEPH, RAM PARTITIONS LTD and ROETHEL ENGINEERING CORP.

Patent filings in countries

World map showing OTTINGER LEONs patent filings in countries
# Country Total Patents
#1 Canada 11
#2 United States 6
#3 United Kingdom 4

Patent filings per year

Chart showing OTTINGER LEONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ottinger Leon 21

Latest patents

Publication Filing date Title
GB105147A Improvements in and relating to Locks or Latches and the like.
GB103064A Improvements in and relating to Latches and the like.
CA172994A Latch
CA172995A Lock or latch
US1192449A Lock or latch.
US1192448A Latch.
GB190603909A Improvements in Anti-theft Devices for Motor Vehicles.
US868693A Device to prevent tampering with or theft of motor-vehicles.
GB190507008A Improvements in Safety Electric Circuit Closers.
CA93813A Circuit closer
US897130A Safety circuit-closer.
CA290738A Means of attaching escutcheon members
US1203394A Latch.
US1086846A Automobile safety device.
CA284918A Locking means for door latches
CA282440A Latch handle
CA395082A Handle and latch mechanism
CA290737A Tool
CA226780A Latch
CA290736A Door latch