Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6735900 | Bait station for rodents, in particular for rats | Bernd Wiesener, Mark Wiesener | 2004-05-18 |
| 6546676 | Deflection device for birds, and for pigeons in particular | Bernd Wiesener, Mark Wiesener | 2003-04-15 |