Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9731186 | Snowmobile ski protector | Lawrence A. Tiede, Michael R. Philips | 2017-08-15 |
| 4821302 | Method and apparatus for transient unit cell measurement | Robert R. Whitlock, Allan Hauer | 1989-04-11 |