Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7472438 | Bariatric transport with improved maneuverability | DuWayne E. Karmer, Jr., James Ernst, Brian W. Mellies | 2009-01-06 |
| 7302722 | Bariatric transport with improved maneuverability | DuWayne E. Karmer, Jr., James Ernst, Brian W. Mellies | 2007-12-04 |