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CITY TANK CORP

Overview
  • Total Patents
    35
About

CITY TANK CORP has a total of 35 patent applications. Its first patent ever was published in 1940. It filed its patents most often in United States, France and United Kingdom. Its main competitors in its focus markets environmental technology, machines and mechanical elements are HEIL CO, LIN TSONG-YOW and KANN MFG CORP.

Patent filings in countries

World map showing CITY TANK CORPs patent filings in countries
# Country Total Patents
#1 United States 24
#2 France 3
#3 United Kingdom 3
#4 Canada 2
#5 Belgium 1
#6 Germany 1
#7 Spain 1

Patent filings per year

Chart showing CITY TANK CORPs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Brown Robert E 6
#2 Bamber Cletus F 4
#3 Mckenzie Roland W 4
#4 Calamore John P 3
#5 Stansberry R 2
#6 Thomas Edwards 2
#7 Dennis J 1
#8 Mc Kenzie R 1
#9 Carlyle Scott Victor 1
#10 Thomas Lawrence S 1

Latest patents

Publication Filing date Title
US4428396A Adjustable valve assembly
US4100740A Refuse vehicle hydraulic supply system
US4073393A Control system for refuse packer assembly
US4046269A Control assembly for refuse vehicle
US4044791A Valve assembly
US3917085A Refuse packer control system
US3822797A Control valve operating mechanism
US3765555A Container lift system
US3797680A Mechanism for transferring and compacting refuse in a refuse collection apparatus
US3636656A Door assembly
ES261145A1 Waste collector vehicle (Machine-translation by Google Translate, not legally binding)
FR1262071A Garbage collection dumpster
US3018630A Automatic valve
US3092269A Packer assembly
US3001720A Header construction for spraying equipment
US3027028A Disposal mechanism and canister construction therefor
US2778518A Refuse truck and elevator head shaft therefor
US2754988A Non-channelling loader for refuse trucks
GB732660A Servo-motor control for the throttle valve or fuel feed of an internal combustion engine
FR1048634A Garbage truck loading device and its servo motor