Inventor

MANGIARDI JOHN

US3 patents

Patents

3 patents

US9307969B2Apr 12, 2016

Tissue retractor apparatus and methods

VYCOR MEDICAL INC31 citations95

US9782157B2Oct 10, 2017

Tissue retractor apparatus and methods

VYCOR MEDICAL INC6 citations81

US9675331B2Jun 13, 2017

Tissue retractor apparatus and methods

VYCOR MEDICAL INC4 citations79