Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6695151 | Shelving unit and display system employing same | Dennis Chang, Christopher T. Rich, Mark R. Hernick | 2004-02-24 |
| 6467856 | Modular display case | Dennis Chang, Mark R. Hernick, Christopher T. Rich | 2002-10-22 |
| 6409027 | Dispensing tray for display console | Dennis Chang, Mark R. Hernick, Christopher T. Rich | 2002-06-25 |
| D455578 | Back to back display rack for flatware | Dennis Chang, Mark R. Hernick, Christopher T. Rich | 2002-04-16 |
| D451707 | Display rack for flatware with flat end panels | Dennis Chang, Mark R. Hernick, Christopher T. Rich | 2001-12-11 |
| D451305 | Display rack for flatware | Dennis Chang, Mark R. Hernick, Christopher T. Rich | 2001-12-04 |
| D450483 | Display case for flatware | Dennis Chang, Mark R. Hernick, Christopher T. Rich | 2001-11-20 |