Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8813488 | Power generation system utilizing buoyant chamber | Mark Gibson, Kennedy Ferguson | 2014-08-26 |
| 4281286 | Apparatus and method for detecting wet and icy conditions on the surface of a pathway | — | 1981-07-28 |