Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4919144 | Defibrillator ECG interpreter | — | 1990-04-24 |
| 4745893 | Digital oil level sensor | Kim W. Atherton, A. Brinkley Barr, Thomas M. Harmon, Michael M. Van Schoiack, Richard D. Weyerts +2 more | 1988-05-24 |
| 4399884 | Angle lag control methods and apparatus for long ground vehicles | — | 1983-08-23 |