Inventor
STEWART RANDOLPH C
US17 patents
⚠️ This page may combine multiple inventors who share the name “STEWART RANDOLPH C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CILAG GMBH INT
6 patentsUS11857247B2Jan 2, 2024
Jaw for surgical instrument end effector
CILAG GMBH INT4 citations74
USD951444SMay 10, 2022
Bipolar electrosurgical jaws
CILAG GMBH INT1 citations72
US12285203B2Apr 29, 2025
Jaw for surgical instrument end effector
CILAG GMBH INT0 citations62
US12133658B2Nov 5, 2024
Articulation joint having an inner guide
CILAG GMBH INT0 citations62
US11660106B2May 30, 2023
Articulation joint having an inner guide
CILAG GMBH INT1 citations62
US12042211B2Jul 23, 2024
Flexible neck for surgical instruments
CILAG GMBH INT0 citations61
ETHICON LLC
5 patentsUS11096752B2Aug 24, 2021
Closed feedback control for electrosurgical device
ETHICON LLC60 citations98
US10993763B2May 4, 2021
Lockout mechanism for use with robotic electrosurgical device
ETHICON LLC67 citations98
US10524872B2Jan 7, 2020
Closed feedback control for electrosurgical device
ETHICON LLC87 citations98
USD888951SJun 30, 2020
Pair of bipolar electrosurgical jaws
ETHICON LLC3 citations72
US11096739B2Aug 24, 2021
Flexible neck for surgical instruments
ETHICON LLC0 citations61