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TOKHEIM OIL TANK & PUMP CO

Overview
  • Total Patents
    71
About

TOKHEIM OIL TANK & PUMP CO has a total of 71 patent applications. Its first patent ever was published in 1918. It filed its patents most often in United States and United Kingdom. Its main competitors in its focus markets packaging and shipping, machines and measurement are WAYNE CO, PERSSON & SON AB and NAT PUMPS CORP.

Patent filings in countries

World map showing TOKHEIM OIL TANK & PUMP COs patent filings in countries
# Country Total Patents
#1 United States 68
#2 United Kingdom 3

Patent filings per year

Chart showing TOKHEIM OIL TANK & PUMP COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bechtold Reuben E 13
#2 Eilers Frank B 12
#3 Pepper Byron J 9
#4 Brake George U 7
#5 Waugh Paul E 7
#6 Hill Robert H 4
#7 Oberly Chester C 4
#8 Foss Burdette W 3
#9 Graef Forrest J 3
#10 Frank Eilers 2

Latest patents

Publication Filing date Title
US2877930A Reset mechanism for fuel delivery pump register
GB722946A Improvements in or relating to a diaphragm device
GB710034A Improvements in or relating to self sustaining arched diaphragm structure
US2834298A Manually operable piston pump
GB709928A Diaphragm structure and device embodying it
US2557431A Absorption unit for air compressors
US2639944A Liquid dispensing device
US2633268A Computer reset mechanism
US2595259A Resetting mechanism for gasoline dispensing pumps
US2605044A Air compressor
US2339308A Liquid dispensing device
US2340871A Liquid dispensing device
US2311292A Liquid dispensing nozzle
US2411749A Electrically heated water trap for fuel dispensing devices
US2289003A Automatic reset device for computers
US2353206A Liquid dispensing device
US2327475A Liquid dispensing device
US2336479A Pump construction
US2302907A Lubricating and sealing drain device
US2336473A Liquid dispensing apparatus