HW

Harold D. Welch

MA Marquip: 1 patents #1 of 2Top 50%
📍 Phillips, WI: #1 of 2 inventorsTop 50%
🗺 Wisconsin: #325 of 1,637 inventorsTop 20%
Overall (1989): #107,437 of 140,708Top 80%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809573 Adaptive torque control of cutoff knife pull roll — 1989-03-07