Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4613179 | Hand-held gripping device with improved support for handicapped persons having limited finger function or wrist strength | — | 1986-09-23 |
| 4374600 | Lock-type gripping device for handicapped persons | — | 1983-02-22 |
| 4231603 | Gripping device for handicapped persons | — | 1980-11-04 |