Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7110810 | Therapeutic device for hands and wrists | Andrea P. Preston | 2006-09-19 |
| 4901969 | Book support with means of temporary attachment onto a desk | — | 1990-02-20 |
| 4895253 | Locking device for restricting the viewing of video cassettes | — | 1990-01-23 |
| 4685928 | Artificial arm and hand assembly | — | 1987-08-11 |