Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5243975 | Defibrillator with user-interactive screen display | Clifton A. Alferness | 1993-09-14 |
| 5131535 | Electrical device transport medium | Steve Swendrowski, Thomas E. Toth | 1992-07-21 |
| 4603248 | Thermal conditioner | — | 1986-07-29 |
| 4506213 | Electronic device handler | — | 1985-03-19 |