Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351630 | Pivoting hinge exercising mechanism | Eugene L. Foltuz | 1982-09-28 |
| 4340352 | Hinge exercising mechanism | — | 1982-07-20 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4351630 | Pivoting hinge exercising mechanism | Eugene L. Foltuz | 1982-09-28 |
| 4340352 | Hinge exercising mechanism | — | 1982-07-20 |