Inventor
Wayne V. Fannin
Inventor
Xenia, OH, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F16Fprimary
F16FSprings39%
Y10TTechnical subjects covered by former us classification19%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for16%
B60GVehicle suspension arrangements13%
F16LPipes6%
F01NGas-flow silencers or exhaust apparatus for machines or engines in general3%
H01FMagnets3%
PatentTitleYear
5,328,004'Bypass valve assembly for a hydraulic damper'19945,195,619'Internal accumulator for a hydraulic damper'19934,828,232'Vehicle air suspension strut with compliant cover plate assembly'19894,828,229'Hydraulic actuator for active ride suspension'19894,821,851'Damper with optimized adjustable valving for vehicle ride control'19894,789,051'Damper with internally powered selective ride valving'19884,757,884'Hydraulic damper for vehicle suspension with wide range of two-stage damper curves'19884,724,937'Hydraulic damper for vehicles with variable deflected disk piston valving'19884,685,545'Hydraulic damper for vehicles with variable orifice piston valving for varying damping force'19874,644,200'Rotational actuator for vehicle suspension damper'19874,606,440'Vehicle damping apparatus with simultaneous bleed orifice and blowoff control'19864,574,450'Method of servicing a vehicle suspension unit with replacement air spring'19864,567,637'Method of servicing vehicle suspension struts'19864,534,545'Vehicle suspension unit with replacement air spring'19854,264,094'Energy absorbing bumper mount for vehicles'19814,200,318'Bumper supporting energy absorber for vehicles'19804,149,742'Energy absorber for vehicles'19793,972,551'Telescoping energy absorber for vehicle bumpers and method of assembly'19763,948,045'Air control valve'19763,933,386'Rebound control for energy absorber unit'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1994Patents assigned to GEN MOTORS CORP (20)· patent assignee history
1976–1994Based in Xenia, OH, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN MOTORS CORP | 20 | 1976–1994 |
Locations
| Location | Patents | Span |
|---|---|---|
| Xenia, OH, US | 20 | 1976–1994 |