Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5593610 | Container for active microwave heating | Phillip L. Minerich, Bryan C. Hewitt, Melville D. Ball | 1997-01-14 |
| 5519195 | Methods and devices used in the microwave heating of foods and other materials | Richard M. Keefer | 1996-05-21 |