Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7420344 | Intelligent shift paper shredding mechanism and method of automatic shift of the same | — | 2008-09-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7420344 | Intelligent shift paper shredding mechanism and method of automatic shift of the same | — | 2008-09-02 |