Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5459398 | Adaptive threshold circuit | Mark C. Hansen, Thomas D. Cook, Walter K. Kosiak | 1995-10-17 |
| 5433571 | Button fastener for securing headliner | — | 1995-07-18 |
| 4460368 | Trans-dermal medication system | Kenneth C. Allison, Charlotte C. Allison | 1984-07-17 |
| 4460370 | Trans-dermal medication application cell | Kenneth C. Allison, Charlotte C. Allison | 1984-07-17 |