RE

Richard A. Evans

GI Gas Research Institute: 1 patents #4 of 34Top 15%
📍 Plymouth, MN: #47 of 161 inventorsTop 30%
🗺 Minnesota: #1,525 of 4,860 inventorsTop 35%
Overall (2003): #135,219 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6576905 Method and assembly for gas detection via a convergent birefringent filter Harold S. Lessure, Richard P. Kunkle, Dale M. Matuza 2003-06-10