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CHAR LYNN CO

Overview
  • Total Patents
    62
About

CHAR LYNN CO has a total of 62 patent applications. Its first patent ever was published in 1946. It filed its patents most often in United States, Germany and Canada. Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and machines are WHITE HOLLIS NEWCOMB JUN, WHITFIELD JOSEPH E and SAFE WAY HYDRAULICS.

Patent filings in countries

World map showing CHAR LYNN COs patent filings in countries
# Country Total Patents
#1 United States 19
#2 Germany 15
#3 Canada 10
#4 France 10
#5 United Kingdom 6
#6 Spain 2

Patent filings per year

Chart showing CHAR LYNN COs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Mcdermott Hugh L 8
#2 Albers Kenneth A 7
#3 Easton Wayne B 4
#4 Jun Earl Patterson 3
#5 Patterson Jr Earl 3
#6 B Easton Wayne 3
#7 Patterson Earl Jr 2
#8 Louis Mcdermott Hugh 2
#9 Peterson Jack W 2
#10 Darr Harold W 2

Latest patents

Publication Filing date Title
US3514234A Fluid operated devices
US3491663A Extendible steering column
FR1536772A Drive mechanism
FR1495400A Devices and systems for remote control by fluid pressure
US3383931A Drive mechanism
US3425448A Fluid pressure balanced valve
FR1482562A Pressure amplifier and fluid flow divider
US3381498A Torque transmitting drive
US3389618A Torque transmitting device
FR1477027A Fluid pressure amplifier
GB1146182A Fluid pressure device
FR1465115A Drive mechanism for hypocycloidal gear devices
US3377873A Counterweight or the like for gerotor gear set
US3352247A Fluid pressure device with dual feed and exhaust
US3348493A Fluid pressure remote control devices and systems
FR1447008A Dispensing device for a fluid pressure device
US3302584A Valving arrangement for fluid pressure device
US3272142A Porting and passage arrangement for fluid pressure device
US3270683A Porting arrangement for balancing valve of fluid pressure device
US3253410A Fluid pressure power transmission system