Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4878368 | Adaptive roll formed system and method | David Perry, Michael Augustine Brennan, James E. Kreko, Mark A. Dilk | 1989-11-07 |
| 4828887 | Method and apparatus for applying material to selected areas of a moving part | Richard Motley, David Perry | 1989-05-09 |