Inventor

WILLIAMSON IV WILLIAM P

US2 patents

⚠️ This page may combine multiple inventors who share the name “WILLIAMSON IV WILLIAM P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CARDIOTHORACIC SYS INC

1 patent

US7326177B2Feb 5, 2008

Tissue stabilizer having an articulating lift element

CARDIOTHORACIC SYS INC89 citations96

SPENCE PAUL A

1 patent

US8753266B2Jun 17, 2014

Device to permit offpump beating heart coronary bypass surgery

SPENCE PAUL A3 citations59