GB

Gregory A. Berg

3M: 2 patents #5,326 of 11,543Top 50%
📍 Litchfield, MN: #40 of 107 inventorsTop 40%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,144,389 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7344575 Composition, treated backing, and abrasive articles containing the same Ernest L. Thurber, Marcos R. Nery, Jeffrey S. Peterson, Don H. Kincaid, James L. McArdle +1 more 2008-03-18
5378251 Abrasive articles and methods of making and using same Scott R. Culler, Jon R. Pieper, Richard M. Olson 1995-01-03