Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5509738 | Composite journal and thrust bearing system | Robert E. Haynes | 1996-04-23 |
| 5399417 | Cast metal-polymeric articles | Edward A. Miller, David M. Pentenburg, Arnold Wayne Raymond | 1995-03-21 |
| 5123623 | Post anchoring device | — | 1992-06-23 |