Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4267420 | Packaged food item and method for achieving microwave browning thereof | — | 1981-05-12 |
| 4230924 | Method and material for prepackaging food to achieve microwave browning | Nelson J. Beall | 1980-10-28 |