Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5323993 | Molded plastic load-bearing support device | John M. Questel, Daniel T. Pogany, David F. Koeneman | 1994-06-28 | $375,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5323993 | Molded plastic load-bearing support device | John M. Questel, Daniel T. Pogany, David F. Koeneman | 1994-06-28 | $375,000 |