RB

Rolf W. Biernath

3M: 3 patents #98 of 1,204Top 9%
📍 Wyoming, MN: #1 of 9 inventorsTop 15%
🗺 Minnesota: #343 of 4,860 inventorsTop 8%
Overall (2003): #22,977 of 273,478Top 9%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6664318 Encapsulant compositions with thermal shock resistance Richard M. Bymark, Frank Y. Xu, Michael A. Kropp, Wayne S. Mahoney, Taun L. McKenzie +1 more 2003-12-16
6577432 Post and pocket microstructures containing moveable particles having optical effects David A. Engler 2003-06-10
6570700 Microstructures with assisting optical elements to enhance an optical effect David A. Engler, John C. Nelson 2003-05-27