RH

Ronald H. Houpst

VL Vernay Laboratories: 1 patents #18 of 57Top 35%
📍 Enschede, NL: #291 of 648 inventorsTop 45%
Overall (All Time): #3,724,751 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5667366 Jet pump including flexible venturi Martin Jozef Reef, Frank Mulder 1997-09-16