Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464498 | Death care merchandise display unit | Dennis J. Riga | 2002-10-22 |
| D451309 | Death care merchandise display unit | Dennis J. Riga | 2001-12-04 |
| D439445 | Death care merchandise display unit | Dennis J. Riga | 2001-03-27 |
| 6145671 | Integrated display system for death care merchandise | Dennis J. Riga | 2000-11-14 |
| D426404 | Death care merchandise display unit | Dennis J. Riga | 2000-06-13 |