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Patent applications and USPTO patent grants for Kolb; Wolfgang.The latest application filed is for "pneumatic spring comprising a ball joint".
Patent | Date |
---|---|
Pneumatic Spring Comprising a Ball Joint App 20080136072 - Kolb; Wolfgang ;   et al. | 2008-06-12 |
Displacement measuring system for a piston-cylinder assembly Grant 7,204,035 - Hildner , et al. April 17, 2 | 2007-04-17 |
Displacement measuring system for a piston-cylinder assembly App 20050066536 - Hildner, Stefan ;   et al. | 2005-03-31 |
Spring and shock absorber unit for air-suspended vehicle Grant 6,722,640 - Memmel , et al. April 20, 2 | 2004-04-20 |
Spring and shock absorber unit for air-suspended vehicle App 20030164585 - Memmel, Georg ;   et al. | 2003-09-04 |
Pneumatic spring with a vibration damper Grant 6,286,820 - Raulf , et al. September 11, 2 | 2001-09-11 |
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