Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6856496 | Solar tile assembly | Abubakr S. Bahaj, Patrick A. B. James, James Ballard | 2005-02-15 |
| 5786892 | Plastics identification | John A. Amner, Steve Miles | 1998-07-28 |
| 5608326 | Plastics identification | Graham Hearn, Ann M. Eyers | 1997-03-04 |
| 4192569 | Underwater connector | — | 1980-03-11 |