Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11191374 | Aromatherapy blanket assembly | David K. Johnson | 2021-12-07 |
| 5558358 | Combination wheelchair and walker | — | 1996-09-24 |
| 5224731 | Combination wheel chair and walker | — | 1993-07-06 |