Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6030279 | Timing belt grinding apparatus and method | — | 2000-02-29 |
| 5725416 | Apparatus and method for making and using a combined cutting/grinding wheel | — | 1998-03-10 |
| 5486133 | Timing belt grinding apparatus and method | — | 1996-01-23 |
| 4646715 | Extension apparatus for damper control shaft | — | 1987-03-03 |