Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142717 | Constant pressure load bearing air chamber | Wilbur S. Wridge, Jr. | 1992-09-01 |
| 4995124 | Constant pressure load bearing air chamber | Wilbur S. Wridge, Jr. | 1991-02-26 |
| D293363 | Inflatable bathtub | — | 1987-12-22 |
| D293364 | Inflatable sink | — | 1987-12-22 |
| 4508126 | Retractable awning for mobile dwellings | — | 1985-04-02 |