Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7719599 | Adapter for video camera for providing decreased depth of focus | Wolfgang Weigel | 2010-05-18 |
| 7092025 | Video camera adapter for providing decreased depth of focus | Wolfgang Weigel | 2006-08-15 |