Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503258 | Hydraulic shock absorber | William H. Clarke, Ray A. Sackett, Rolf Wengenroth | 1996-04-02 |
| 5501438 | Motor vehicle vibration damper | Gu/ nther Handke, Edward W. Silye, Toivo Raabis, Thomas Achard | 1996-03-26 |