Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7530761 | System and method for electrical power generation utilizing vehicle traffic on roadways | — | 2009-05-12 |
| 6936932 | System and method for electrical power generation utilizing vehicle traffic on roadways | — | 2005-08-30 |
| 5871171 | Molded product of recycled plastic and rubber | Paul Crawford | 1999-02-16 |