Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D481188 | Office cleaning cart | Alex P. DiGiacomo, Jr. | 2003-10-21 |
| D469235 | Janitorial cart | Randall W. Calmeise | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D481188 | Office cleaning cart | Alex P. DiGiacomo, Jr. | 2003-10-21 |
| D469235 | Janitorial cart | Randall W. Calmeise | 2003-01-21 |