JD

John F. Duff

LA Landis+Gyr Ag: 2 patents #2 of 9Top 25%
📍 Breezy Point, MN: #1 of 2 inventorsTop 50%
🗺 Minnesota: #1,418 of 7,066 inventorsTop 25%
Overall (2017): #139,601 of 506,227Top 30%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9825669 Configuration over power distribution lines Rolf Flen, Scott H. Christiansen 2017-11-21
9590698 Power line network apparatus, system and method Rolf Flen, Scott H. Christiansen, Roland Johnson 2017-03-07