Inventor
WIRGES WINFRIED
12 patents
Patents
12 patentsUS4245826AJan 20, 1981
Resilient column of adjustable length
STABILUS GMBH94 citations95
US4072288AFeb 7, 1978
Chair with pneumatically adjustable seat height and back support inclination
STABILUS GMBH67 citations95
US4183689AJan 15, 1980
Column of telescopically adjustable length
STABILUS GMBH59 citations94
US4948104AAug 14, 1990
Gas spring
STABILUS GMBH34 citations92
US4257582AMar 24, 1981
Support column of adjustable length
STABILUS GMBH35 citations92
US4632371ADec 30, 1986
Gas spring of variable spring force
STABILUS GMBH40 citations91
US4303231ADec 1, 1981
Cylinder-and-piston rod device
STABILUS GMBH38 citations91
US4240619ADec 23, 1980
Gas spring for balancing the weight of the lid on the trunk of a motorcar and like applications
STABILUS GMBH38 citations86
US5116028AMay 26, 1992
Pressure tube-piston device
STABILUS GMBH21 citations81
US5137124AAug 11, 1992
Pressure tube piston unit
STABILUS GMBH19 citations73
US4784375ANov 15, 1988
Steplessly blockable setting device
STABILUS GMBH16 citations73
US4096785AJun 27, 1978
Elastic column of adjustable length
STABILUS GMBH16 citations73