Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6367332 | Triboelectric sensor and methods for manufacturing | Joseph Fisher, Francis E. McInnis | 2002-04-09 |
| 5908361 | Automated tennis line calling system | Joseph Fisher, Francis E. McInnis | 1999-06-01 |