Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319973 | Ultrasonic fuel level sensing device | John W. Crayton, Timothy A. Boston | 1994-06-14 |
| 5184330 | Multi-beam sonar fish detection apparatus providing real-time three-dimensional wire-frame display representation | James W. Adams, Louis Loving, David P. Donnelly, Alvin Nunley, III | 1993-02-02 |
| 4237728 | Low tire warning system | Gregory W. Ledenbach | 1980-12-09 |
| 4210898 | Low tire warning system | — | 1980-07-01 |