Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8720689 | Multi-tiered cupcake container | H. Bernard Kirkland | 2014-05-13 |
| D655567 | Multi-tiered cupcake tray | H. Bernard Kirkland | 2012-03-13 |
| D638704 | Container lid | Frank A. Petlak, H. Bernard Kirkland | 2011-05-31 |
| D637489 | Pull grip feature of a container lid | Frank A. Petlak, H. Bernard Kirkland | 2011-05-10 |
| 6671578 | Structures and processes for packaging perishable and other products | Vince D'Amelio, Marshall Van Domelen, Mike Tyberghein | 2003-12-30 |
| D481943 | Container | — | 2003-11-11 |
| D478812 | Container | — | 2003-08-26 |
| 6430467 | Processes for packaging perishable and other products | Vince D'Amelio, Marshall Van Domelen, Mike Tyberghein | 2002-08-06 |
| D400642 | Toilet tank dispenser | Larry F. Morice, Lucinda A. Vejar, James E. Rader, Michael B. Tybergein | 1998-11-03 |