Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D424488 | Steering wheel for a vehicle | — | 2000-05-09 |
| 5979170 | Cooling bulk stored food grains | — | 1999-11-09 |
| D344924 | Vehicle wheel exterior surface | Martin Braungart | 1994-03-08 |