JH

Joseph A. Hoffman

3M: 1 patents #392 of 1,133Top 35%
📍 Minneapolis, MN: #122 of 388 inventorsTop 35%
🗺 Minnesota: #1,346 of 4,549 inventorsTop 30%
Overall (2002): #187,946 of 266,432Top 75%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6398421 Coupling system for a light conduit DuWayne C. Radke 2002-06-04