Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7338110 | Rack and shelf system for cargo vehicles | — | 2008-03-04 |
| 5785328 | Stackable cart assembly | — | 1998-07-28 |
| 5779508 | Anticlogging water jet craft | Martin C. Pettesch | 1998-07-14 |
| 5674045 | Manhole cover moving apparatus and method | Martin C. Pettesch | 1997-10-07 |
| 5611554 | Cart | — | 1997-03-18 |
| 5447099 | Height adjustment mechanism for tables | Alan J. Adams, Robert J. Ferraro, Richard M. Lacouture | 1995-09-05 |