Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177153 | Side rail for a shredder with embedded fingers | — | 2012-05-15 |
| 7891592 | Vibratory hopper and shredder in combination | David Yamamoto | 2011-02-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8177153 | Side rail for a shredder with embedded fingers | — | 2012-05-15 |
| 7891592 | Vibratory hopper and shredder in combination | David Yamamoto | 2011-02-22 |