Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454841 | Refrigerator air filtration system | — | 2002-09-24 |
| 6431110 | Food temperature measuring device with audible signal | Frederick Kaiser | 2002-08-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454841 | Refrigerator air filtration system | — | 2002-09-24 |
| 6431110 | Food temperature measuring device with audible signal | Frederick Kaiser | 2002-08-13 |