DB

Donald R. Beckham

TL Thoratec Laboratories: 1 patents #14 of 29Top 50%
📍 Livermore, CA: #1,408 of 2,185 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #4,059,118 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4409172 Device and method for fabricating multi-layer tubing using a freely suspended mandrel Robert S. Ward 1983-10-11