Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7982930 | Preserved and enhanced holographic and optically variable devices and method for making the same | Wilhelm P. Kutsch | 2011-07-19 |
FO
Frank Olsen
Overall (2011): #302,698 of 364,097Top 85%
1
Patents 2011