DW

David O. Werbil

VL Vernay Laboratories: 2 patents #11 of 57Top 20%
Overall (All Time): #2,290,777 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5474099 Non-stick treatment for elastomeric slit valves Dennis A. Boehmer, James R. Kunce 1995-12-12
5295658 Medical coupling site including slit reinforcing members Gordon E. Atkinson, Daniel J. Demma 1994-03-22