Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5847261 | Polarity discriminating method and signal processing circuit for a vapor sensor in a microwave oven | — | 1998-12-08 |
| 5744785 | Method for automatically controlling cooking by using a vapor sensor in a microwave oven | — | 1998-04-28 |
| 5656191 | Method for controlling cooking by using a vapor sensor in a microwave oven | — | 1997-08-12 |