Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5427186 | Method for forming wear surfaces and the resulting part | Richard Leigh Adrian, Phillip J. Shankwitz | 1995-06-27 |
| 5403544 | Method for forming hard particle wear surfaces | Richard Leigh Adrian, Phillip J. Shankwitz | 1995-04-04 |