HH

Harold K. Haavik

TE The Nash Engineering: 2 patents #1 of 4Top 25%
📍 South Norwalk, CT: #1 of 2 inventorsTop 50%
🗺 Connecticut: #213 of 2,265 inventorsTop 10%
Overall (1994): #32,850 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5370502 Liquid ring pumps with pressurized gas supported rotating liners Kaj Holm 1994-12-06
5295794 Liquid ring pumps with rotating liners — 1994-03-22