Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6446581 | Flammable vapor resistant water heater with low NOx emissions | Karen Benedek, Judith Reich, Dewi Bramono | 2002-09-10 |
| 6443103 | Flammable vapor resistant water heater with low NOx emissions | Karen Benedek, Judith Reich, Dewi Bramono | 2002-09-03 |