Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691440 | Device for artificially simulating a fire | Gunter Petz, Günter Lunscher | 2004-02-17 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691440 | Device for artificially simulating a fire | Gunter Petz, Günter Lunscher | 2004-02-17 |