Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805658 | Skateboard simulator | Ian Desberg | 2004-10-19 |
| 4890484 | Automated method and apparatus for determining total suspended solids in liquids | Alexander Telfer | 1990-01-02 |