Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7151468 | Stop alert warning system | Aaron Cummings | 2006-12-19 |
| 7140803 | Passive traffic lane marking for on-board detection of lane boundary | Aaron Cummings | 2006-11-28 |
| 5381833 | Insulated pipe assembly and pipe support therefor | Lee J. Gee, John D. Warren | 1995-01-17 |
| 5125983 | Generating electric power from solar radiation | — | 1992-06-30 |
| 4201188 | Solar collector and heat trap | — | 1980-05-06 |