Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367342 | Indexing drive and transmission | Patrick L. Weismann | 2002-04-09 |
| 5908366 | Drive train for a vehicle | Patrick L. Weismann, Peter H. Weismann, by Michele R. Weismann, executrix | 1999-06-01 |