Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9234656 | Heaters for electromagnetic wave transmitting surfaces in cold-temperature environments | Sean Michael Blondin | 2016-01-12 |
| 4918472 | Waterproof camera window | — | 1990-04-17 |