Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5987734 | Semi-automatic block and tackle lacing machine | Kris D. Baymiller, Walter Rohrbach, Walter Gysling | 1999-11-23 |
| 4697304 | Friction controlled window balance | — | 1987-10-06 |