WC

William P. Colvan

AS Advanced Cardiovascular Systems: 3 patents #274 of 697Top 40%
Overall (All Time): #1,610,589 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6575960 Bleed back control assembly and method Neil M. Becker, Kenneth Kay Armstrong, Duncan Clarke, Paul Haldeman, Charles R. Peterson +5 more 2003-06-10
6488674 Bleed back control assembly and method Neil M. Becker, Kenneth Kay Armstrong, Duncan Clarke, Paul Haldeman, Charles R. Peterson +5 more 2002-12-03
6331176 Bleed back control assembly and method Neil M. Becker, Duncan Clarke, Chuck Peterson, Albert A. Quinones, Paul Haldeman +4 more 2001-12-18