Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6913325 | Electrically operable vehicle parking brake drive | Mark Michel, Robert Shepherd | 2005-07-05 |
| 6112860 | Vehicle brake status indicating apparatus | Robert Shepherd | 2000-09-05 |