RH

Robert L. Haahr

II Isco International: 2 patents #29 of 51Top 60%
📍 Lincoln, NE: #505 of 1,303 inventorsTop 40%
🗺 Nebraska: #1,893 of 5,697 inventorsTop 35%
Overall (All Time): #2,255,467 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5996427 Liquid sample storage device James Masek, John D. Hull 1999-12-07
5789684 Liquid sample storage device James Masek, John D. Hull 1998-08-04