Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7426807 | Composite telephone pole | Charles E. Cadwell | 2008-09-23 |
| 5934988 | Method and apparatus for motor vehicle heating and air-conditioning | — | 1999-08-10 |
| 5342106 | Shock-absorbing vehicle frame/chassis mounting system | — | 1994-08-30 |