Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943812 | Crab trap | — | 1999-08-31 |
| D327904 | Paper shredder | Marc Silver | 1992-07-14 |
| 4798116 | Document shredding machine | Marc Silver | 1989-01-17 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5943812 | Crab trap | — | 1999-08-31 |
| D327904 | Paper shredder | Marc Silver | 1992-07-14 |
| 4798116 | Document shredding machine | Marc Silver | 1989-01-17 |