PH

Paul B. Hasselquist

UE US Dept of Energy: 1 patents #36 of 388Top 10%
📍 Maple Grove, MN: #1 of 7 inventorsTop 15%
🗺 Minnesota: #156 of 1,035 inventorsTop 20%
Overall (1982): #39,707 of 81,411Top 50%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4322205 Regenerative air heater Richard Baldner 1982-03-30