Inventor

BERTOLERO RAYMOND

US3 patents

Patents

3 patents

US7018328B2Mar 28, 2006

Tissue stabilizer

ENDOSCOPIC TECHNOLOGIES INC72 citations95

US7909761B2Mar 22, 2011

Atraumatic tissue retraction device

ENDOSCOPIC TECHNOLOGIES INC49 citations89

US7678098B2Mar 16, 2010

Venous cannula and cardiopulmonary bypass system

ENDOSCOPIC TECHNOLOGIES INC10 citations77