Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D352000 | Container with releasable lock | Darryl P. Hansen, Raj K. Mangla, Dennis Oberdorf, Chris Olenski | 1994-11-01 |
| 5287959 | Domed container for baked goods or the like | Darryl P. Hansen, Raj K. Mangla, Dennis Oberdorf, Chris Olenski | 1994-02-22 |