Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350560 | Heat exchangers | Walter Schwarzer | 2008-04-01 |
| 7250143 | Device for spraying water | Robert-Joachim Keck | 2007-07-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7350560 | Heat exchangers | Walter Schwarzer | 2008-04-01 |
| 7250143 | Device for spraying water | Robert-Joachim Keck | 2007-07-31 |