Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7721774 | Filling device for use with a container | Matthew R. Cook, Paul F. Petriekis | 2010-05-25 |
| 5417341 | Box and a packaging system for containing elongate fragile objects | Paul F. Petriekis, John R. Gruber, Joe Hall, Robert A. Van Beek, James Zavodsky | 1995-05-23 |
| D308456 | Beverage tumbler | Clem T. Kalamaras | 1990-06-12 |
| D301001 | Beverage tumbler | Clem T. Kalamaras | 1989-05-09 |
| D301002 | Beverage tumbler | Clem T. Kalamaras | 1989-05-09 |