JR

James A. Ruf

RO Rosemount: 1 patents #8 of 27Top 30%
📍 Maple Grove, MN: #6 of 28 inventorsTop 25%
🗺 Minnesota: #407 of 2,022 inventorsTop 25%
Overall (1989): #99,312 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4800758 Pressure transducer with stress isolation for hard mounting Thomas A. Knecht, John P. Schulte 1989-01-31