Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807853 | System and method for generating electric power from a rotating tire's mechanical energy using piezoelectric fiber composites | George O'Brien | 2004-10-26 |
| 6725713 | System for generating electric power from a rotating tire's mechanical energy using reinforced piezoelectric materials | George O'Brien | 2004-04-27 |