RH

Rolf Hogan

MC Mcscience: 3 patents #11 of 102Top 15%
📍 Champlin, MN: #65 of 241 inventorsTop 30%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,271,655 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6394980 Fluid delivery apparatus with flow indicator and vial fill Marshall Kriesell, Steven M. Arnold, James Garrison, Farhad Kazemzadeh, William F. Kuester, III 2002-05-28
6355019 Variable rate infusion apparatus with indicator and adjustable rate control Marshall S. Kriesel, Thomas N. Thompson, William F. Kuester, III 2002-03-12
6176845 Fluid delivery apparatus with flow indicator and vial fill Marshall S. Kriesel, Steven M. Arnold, James Garrison, Farhad Kazemzadeh, William F. Kuester, III 2001-01-23
5245494 Write-read magnetic recording head John Hogan 1993-09-14