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FLO TORK INC

Overview
  • Total Patents
    21
About

FLO TORK INC has a total of 21 patent applications. Its first patent ever was published in 1960. It filed its patents most often in United States, United Kingdom and Canada. Its main competitors in its focus markets mechanical elements, civil engineering and engines, pumps and turbines are BUNYARD ALAN D, HYGRAMA AG and EL O MATIC BV.

Patent filings in countries

World map showing FLO TORK INCs patent filings in countries
# Country Total Patents
#1 United States 12
#2 United Kingdom 4
#3 Canada 3
#4 Germany 1
#5 Spain 1

Patent filings per year

Chart showing FLO TORK INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Fejes Julius 4
#2 Carr Paul 4
#3 Paul Carr 3
#4 Rudd Edward H 2
#5 Meyer Kenneth H 2
#6 D Amato Michael A 1
#7 Porter James R 1
#8 Sullivan Eldon D 1
#9 Heese William E 1

Latest patents

Publication Filing date Title
US2004124383A1 Valve actuation system and methods for pipeline valves
US4683805A Rotary actuator having integral piston assembly with floating rack
CA1264271A Rotary actuator having integral piston assembly with floating rack
US4627331A Rotary actuator having cast piston and arcuate rack bearing
US4638717A Combination of cushion, adjuster and side ports in a single unit rotary actuator
US4253806A Low speed hydraulic motor with counter balanced planetating drive ring and spring biased vanes
CA1027816A Rotary actuator and methods of fabrication
US4094231A Rotary actuator and methods of fabrication
GB1035128A Improvements relating to fluid actuators
US3213760A Fluid cushion
US3246581A Air actuator
US3255806A Fluid actuated structure
US3190190A Rotary actuator
US3156160A Actuator
US3104589A Hydraulic control