Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161961 | Gas-heated laundry dryer having a heating device | Heinz Freese, Wiebke Riedel, Frank Schiwy | 2012-04-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8161961 | Gas-heated laundry dryer having a heating device | Heinz Freese, Wiebke Riedel, Frank Schiwy | 2012-04-24 |