SE

Stephen K. Eckhardt

3M: 1 patents #392 of 1,133Top 35%
📍 White Bear Lake, MN: #20 of 57 inventorsTop 40%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #114,324 of 266,432Top 45%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6486997 Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter Charles L. Bruzzone, David J. W. Aastuen, Roger J. Strharsky, Michael F. Weber, Gary T. Boyd 2002-11-26