Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6139475 | Ambulatory aid device | Robert Roseberry | 2000-10-31 |
| 4883072 | Mouth appliance for assisting in weight control | — | 1989-11-28 |
| 4825881 | Appliance for assisting in weight control | — | 1989-05-02 |