Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5322410 | Tube bundle extractor | Milo A. Persinger, Robert Allen Baten, William Anderson | 1994-06-21 |
| 4741265 | Pineapple corer and peeler | — | 1988-05-03 |
| 4429753 | Rotary pull down pull up drive for drill pipes | — | 1984-02-07 |