Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5793705 | Ultrasonic liquid level gauge for tanks subject to movement and vibration | William Francis Kane, Robert J. von Gutfeld | 1998-08-11 |
| 5610821 | Optimal and stable route planning system | Robert S. Jaffe, William G. Pope | 1997-03-11 |