Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156611 | Front loading garbage truck | Paul Campbell, Wendell J. Perkins | 2015-10-13 |
| 7997852 | Side loader garbage truck | Paul Campbell, Wendell J. Perkins | 2011-08-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9156611 | Front loading garbage truck | Paul Campbell, Wendell J. Perkins | 2015-10-13 |
| 7997852 | Side loader garbage truck | Paul Campbell, Wendell J. Perkins | 2011-08-16 |