JK

Jon A. Kirschhoffer

3M: 1 patents #582 of 1,473Top 40%
📍 Stillwater, MN: #38 of 101 inventorsTop 40%
🗺 Minnesota: #2,773 of 7,575 inventorsTop 40%
Overall (2020): #411,702 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10821026 Welding protector with magnifying cover Kristina M. Magnusson, Britton G. Billinglsey, Christopher M. Brown, Timothy L. Wong, Kenneth Jarefors +2 more 2020-11-03