Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954280 | Top blocker for a paper shredder | Bruce R. Kroger | 1999-09-21 |
| 5542718 | Adjustable tail ground joint | Jerry P. Gronwick | 1996-08-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5954280 | Top blocker for a paper shredder | Bruce R. Kroger | 1999-09-21 |
| 5542718 | Adjustable tail ground joint | Jerry P. Gronwick | 1996-08-06 |