RF

Richard Fischer

3M: 1 patents #373 of 989Top 40%
📍 Windom, MN: #83 of 262 inventorsTop 35%
🗺 Minnesota: #1,999 of 5,843 inventorsTop 35%
Overall (2011): #186,167 of 364,097Top 55%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8030430 Stain resistant polyurethane coatings Wayne W. Fan, Nathaniel P. Langford, Amy S. Barnes 2011-10-04