Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387268 | Document destroyer with individual sheet feeding for stacked sheet material | Jochen Butz | 2008-06-17 |
| D274183 | Cutting blade | William A. Prokop | 1984-06-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7387268 | Document destroyer with individual sheet feeding for stacked sheet material | Jochen Butz | 2008-06-17 |
| D274183 | Cutting blade | William A. Prokop | 1984-06-05 |