Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7516997 | Compact truck tailgate and general purpose utility ladder | John Kuznarik, Roberto Diaz | 2009-04-14 |
| 5950920 | Compactor assembly for use with recycling bins | — | 1999-09-14 |
| 5622103 | Disposal assembly for fluid filtration devices | Lewis Goodman | 1997-04-22 |
| 4981317 | Apparatus for covering container on vehicle | — | 1991-01-01 |