Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825854 | Hydrotherapy massage method and apparatus | Melvyn L. Henkin | 1989-05-02 |
| 4813086 | Hydrotherapy massage method and apparatus | Melvyn L. Henkin | 1989-03-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825854 | Hydrotherapy massage method and apparatus | Melvyn L. Henkin | 1989-05-02 |
| 4813086 | Hydrotherapy massage method and apparatus | Melvyn L. Henkin | 1989-03-21 |