Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109631 | Independent suspension apparatus for a wheeled vehicle | Robert A. Jones, Manfred Rumpel | 2000-08-29 |
| 4519589 | Anti-splay shim for a two stage leaf spring assembly | — | 1985-05-28 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6109631 | Independent suspension apparatus for a wheeled vehicle | Robert A. Jones, Manfred Rumpel | 2000-08-29 |
| 4519589 | Anti-splay shim for a two stage leaf spring assembly | — | 1985-05-28 |