MK

Michael J. Kieffer

3M: 1 patents #357 of 1,132Top 35%
📍 Apple Valley, MN: #18 of 49 inventorsTop 40%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #153,409 of 270,089Top 60%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6750777 Terminal for libraries and the like Roger D. Larson, James E. Fergen, John E. Nelson, Thomas J. Brace, John D. Yorkovich +7 more 2004-06-15