Inventor
MAZZOLA RICHARD V
US7 patents
⚠️ This page may combine multiple inventors who share the name “MAZZOLA RICHARD V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ENDOSCOPIC CONCEPTS INC
6 patentsUS6063099AMay 16, 2000
Dilating trocar shield with blade tip
ENDOSCOPIC CONCEPTS INC136 citations98
US5607440AMar 4, 1997
Trocar with lockable shield
ENDOSCOPIC CONCEPTS INC138 citations98
US5545150AAug 13, 1996
Trocar
ENDOSCOPIC CONCEPTS INC285 citations98
US5364372ANov 15, 1994
Trocar and cannula
ENDOSCOPIC CONCEPTS INC297 citations98
US5868773AFeb 9, 1999
Shielded trocar with safety locking mechanism
ENDOSCOPIC CONCEPTS INC112 citations97
US5797943AAug 25, 1998
Shielded trocar and trocar shield
ENDOSCOPIC CONCEPTS INC89 citations96