Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6860519 | Ball joint apparatus and method of fabrication | Vadim Berengut, Louis Rivera, Wilford Tate | 2005-03-01 |
| 5308230 | Bellows pump | — | 1994-05-03 |
| 5280968 | Pivot pin construction for gimbal joint assembly | Peter C. Wolff | 1994-01-25 |
| 5112088 | Duct joint link assembly | Peter C. Wolff, Leon H. Ruther, Walter E. Pike | 1992-05-12 |