Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310295 | Tool feeding method in gear manufacturing processes | Donald W. Palmateer, Jr, Mark J. Bogh | 1994-05-10 |
| 5289815 | Method of dressing a threaded grinding wheel | — | 1994-03-01 |