Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6816250 | Method and apparatus for measuring irregularities on an outer surface of a rotatable cylindrical shaft | Dana M. Combs, Donald K. Cohen | 2004-11-09 |
| 6797084 | Method of manufacturing case hardened journal cross for use in a universal joint | Donald A. Rhoda, Glen Fillion, Otto Zaslavskiy | 2004-09-28 |
| 6736404 | Shaft for use with annular seal assembly and method of manufacturing same | — | 2004-05-18 |