DH

Donald J. Haub

TE Tennant: 1 patents #2 of 16Top 15%
📍 Champlin, MN: #1 of 5 inventorsTop 20%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #68,824 of 81,411Top 85%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4365189 Control circuit for reversible electric motors Raymond C. Hawkins, Howard N. Seim 1982-12-21