Inventor
MURPHY GREGORY J
US11 patents
⚠️ This page may combine multiple inventors who share the name “MURPHY GREGORY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMBIOSIS CORP
8 patentsUS5331971AJul 26, 1994
Endoscopic surgical instruments
SYMBIOSIS CORP1,163 citations99
US5293878AMar 15, 1994
Endoscopic surgical instruments having stepped rotatable end effectors
SYMBIOSIS CORP158 citations99
US5192298AMar 9, 1993
Disposable laparoscopic surgical instruments
SYMBIOSIS CORP156 citations99
US5176702AJan 5, 1993
Ratchet locking mechanism for surgical instruments
SYMBIOSIS CORP430 citations99
US5174300ADec 29, 1992
Endoscopic surgical instruments having rotatable end effectors
SYMBIOSIS CORP530 citations99
US5141519AAug 25, 1992
Connecting elements for connecting push rod to end effectors in a disposable laparoscopic surgical instrument
SYMBIOSIS CORP133 citations99
US5133736AJul 28, 1992
Investment cast end effectors for disposable laparoscopic surgical instrument
SYMBIOSIS CORP105 citations96
USD353886SDec 27, 1994
Endoscopic electrosurgical suction-irrigation instrument
SYMBIOSIS CORP11 citations73