Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370586 | Tension regulating device for belt drives | William Ordo | 1994-12-06 |
| 5294097 | Apparatus for mounting a spiral spring | William D. Belisle, Christopher Jon Walter | 1994-03-15 |