RW

Ronald H. Widenhoefer

FL Fleetguard: 1 patents #1 of 2Top 50%
📍 Albert Lea, MN: #1 of 6 inventorsTop 20%
🗺 Minnesota: #695 of 2,841 inventorsTop 25%
Overall (1994): #72,599 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362390 Shut-off valve for spin-on filters Roger A. Johnson 1994-11-08