Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D440369 | Transport cart | Donald C. Presnell | 2001-04-10 |
| D420860 | Insulated container | Gary D. Golichowski, Donald C. Presnell, Harold E. Ruckman | 2000-02-22 |
| D404871 | Platform truck | Gary D. Golichowski, Donald C. Presnell | 1999-01-26 |
| 5615447 | Portable cleaning container having foot activated drain | Doug Hardesty | 1997-04-01 |
| D270961 | Mop bucket | Larry S. Hawkins, Dale T. Maza | 1983-10-11 |