Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5312634 | Compact package for food product | Jeffrey M. Lipinski | 1994-05-17 |
| 5167974 | Vacuum packaging with hermetic reclosure | Paul E. Grindrod, Darrell G. Cornish | 1992-12-01 |
| D328566 | Food package | Jeffrey M. Lipinski | 1992-08-11 |
| 5107658 | Method of making a reclosable package | Gerald O. Hustad | 1992-04-28 |
| 5050736 | Reclosable package | Gerald O. Hustad | 1991-09-24 |
| 5014856 | Reclosable package | Gerald O. Hustad | 1991-05-14 |
| 5005707 | Reclosable package | Gerald O. Hustad | 1991-04-09 |
| 4866911 | Method of forming a vacuum package with hermetic reclosure | Paul E. Grindrod, Darrell G. Cornish | 1989-09-19 |
| 4850504 | Spring ring easy-open positive-reclose hermetic food package | Paul E. Gindrod, Gerald O. Hustad | 1989-07-25 |
| 4823961 | Reclosable package | Gerald O. Hustad | 1989-04-25 |
| 4782951 | Reclosable package and method of making reclosable package | Gerald O. Hustad | 1988-11-08 |
| D293999 | Cooking tray | Paul E. Grindrod | 1988-02-02 |
| 4577757 | Grooved base package | Gerald O. Hustad, James E. Anderson | 1986-03-25 |