Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361322 | Body stretching exerciser | — | 1982-11-30 |
| 4343595 | Hydraulic power booster apparatus | Allen M. Johnson | 1982-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4361322 | Body stretching exerciser | — | 1982-11-30 |
| 4343595 | Hydraulic power booster apparatus | Allen M. Johnson | 1982-08-10 |