Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5035805 | Water detection and removal for instruments | Clarence S. Freeman | 1991-07-30 |
| 4752997 | Process of repairing a multi-wire electrical cable | Clarence S. Freeman | 1988-06-28 |
| 4747960 | Water absorbent packet | Clarence S. Freeman | 1988-05-31 |
| 4711022 | Method for wire insulation | Clarence S. Freeman | 1987-12-08 |