Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4394421 | Thread forming of sintered porous metal shapes | Ronald S. Slusarski | 1983-07-19 |
| 4232436 | Powder metallurgy production of spherical articles, such as bearing elements | — | 1980-11-11 |