Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8343121 | Ostomy pouch appliance | Kathryn Cramer, Tinh Nguyen-DeMary | 2013-01-01 |
| 7182716 | Dumbbell with quick release bolt | — | 2007-02-27 |
| 4893812 | Adjustable multipurpose trunk exerciser | Fredric O. Dawson, Jr. | 1990-01-16 |