Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9290159 | Air foil systems and methods | Dennis I. Nelson | 2016-03-22 |
| D336884 | Vehicle air deflector | Dennis I. Nelson | 1993-06-29 |
| 5199762 | Square-backed vehicle air foil system | Dennis I. Nelson | 1993-04-06 |