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AUTOMOTIVE PRODUCTS COMPANY

Overview
  • Total Patents
    12
About

AUTOMOTIVE PRODUCTS COMPANY has a total of 12 patent applications. Its first patent ever was published in 1937. It filed its patents most often in Canada, United States and United Kingdom. Its main competitors in its focus markets mechanical elements, control and machines are INNOVATION BRAKES INC, SHIN NIPPON WHEEL IND CO LTD and HORTON IND.

Patent filings in countries

World map showing AUTOMOTIVE PRODUCTS COMPANYs patent filings in countries
# Country Total Patents
#1 Canada 7
#2 United States 4
#3 United Kingdom 1

Patent filings per year

Chart showing AUTOMOTIVE PRODUCTS COMPANYs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chouings Leslie Cyril 2
#2 Boughton Edward Bishop 1
#3 Lauze Edmund Leopold 1
#4 Greenbergh Gates Geoffrey Robe 1
#5 Bradbury Frederick J 1
#6 Clench Edward Claude Shakespea 1
#7 Parnell Frank Gordon 1
#8 Beiser Philip 1
#9 Eric Lapwood Keith 1
#10 Tabor Brock Denis 1

Latest patents

Publication Filing date Title
US4981260A Failsafe thermostat for water-cooled engines
GB914149A Improvements in or relating to Friction Clutches and Brakes
US2243781A Fluid pressure remote control system
US2218201A Brake
US2189192A Brake applying means for vehicles
CA357818A Brake
CA344792A Fluid pressure braking system
CA392657A Piston packing device
CA439530A Flexible hose end fitting
CA434307A Liquid pressure actuated pump
CA521471A Control mechanism for the transmission systems of motor vehicles
CA399604A Internal shoe drum brake