Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4874620 | Microwavable package incorporating controlled venting | Joseph F. Irace, Joseph Skudrzyk | 1989-10-17 |
| 4808421 | Formed polymer film package for microwave cooking | Joseph E. Irace | 1989-02-28 |
| 4806371 | Microwavable package for packaging combination of products and ingredients | — | 1989-02-21 |