Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840368 | Dual recyclable and non-recyclable waste collection device and method | David Jonathan Bennett, James A. Spahn | 2017-12-12 |
| 9573756 | Dual recyclables and non-recyclable waste collection device and method therefor | David Jonathan Bennett, James A. Spahn | 2017-02-21 |
| 9567158 | Dual recyclables and non-recyclable waste collection device and method therefor | David Jonathan Bennett, James A. Spahn | 2017-02-14 |
| 8646644 | Dual recyclables and non-recyclable waste collection device and method therefor | Dave Bennett, Jim Spahn | 2014-02-11 |
| 5775997 | Big ball video game console | — | 1998-07-07 |