Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5785564 | Water craft with a hydrofoil-bladed wheel assembly | Christopher H. Von Ohain | 1998-07-28 |
| 4321006 | Gas compression cycle and apparatus therefor | Frank L. Wattendorf, Maurice O. Lawson | 1982-03-23 |