Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D688461 | Tray | Joseph T. Ambrefe, JR., Paul E. Delmerico | 2013-08-27 |
| D685154 | Tray cart | Joseph T. Ambrefe, JR. | 2013-06-25 |
| 7055714 | Smoking-waste receptacle | Thomas Perelli, Craig Kevin Rogers | 2006-06-06 |
| 6749215 | Dolly having multiple supports hingedly joined together | Thomas Perelli | 2004-06-15 |
| 6746039 | Dolly having multiple supports hingedly joined together | Thomas Perelli | 2004-06-08 |
| D460236 | Dolly having two supports hingedly joined together | Thomas Perelli | 2002-07-09 |