Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5957339 | Water filtration system | Leonard A. Deni | 1999-09-28 |
| 5893822 | System for vacuum evacuation and sealing of plastic bags | Leonard A. Deni | 1999-04-13 |
| D407598 | Electric grill | Leonard A. Deni | 1999-04-06 |
| 5845562 | Electric grill | Leonard A. Deni | 1998-12-08 |
| 5699708 | Punch press device | Frank Deni, Leonard A. Deni | 1997-12-23 |