Inventor
PILLETERE ROY
US17 patents
Patents
17 patentsUS11357542B2Jun 14, 2022
Valve assembly and retainer for surgical access assembly
COVIDIEN LP3 citations72
US11166748B2Nov 9, 2021
Seal assemblies for surgical access assemblies
COVIDIEN LP2 citations72
US12310620B2May 27, 2025
Reusable surgical port with disposable seal assembly
COVIDIEN LP0 citations62
US12127762B2Oct 29, 2024
Valve assembly and retainer for surgical access assembly
COVIDIEN LP0 citations62
US12035940B2Jul 16, 2024
Centering mechanisms for a surgical access assembly
COVIDIEN LP0 citations62
US11998235B2Jun 4, 2024
Two point contact flange for instrument seals
COVIDIEN LP0 citations62
US11751910B2Sep 12, 2023
Seal assemblies for surgical access assemblies
COVIDIEN LP0 citations62
US11596466B2Mar 7, 2023
Surgical instrument with evacuation port and method
COVIDIEN LP0 citations62
US11523842B2Dec 13, 2022
Reusable surgical port with disposable seal assembly
COVIDIEN LP1 citations62
US11432843B2Sep 6, 2022
Centering mechanisms for a surgical access assembly
COVIDIEN LP1 citations62
US11406420B2Aug 9, 2022
Two point contact flange for instrument seals
COVIDIEN LP1 citations62
US11344284B2May 31, 2022
Tissue specimen retrieval device with variable bag brim
COVIDIEN LP1 citations62
US11413068B2Aug 16, 2022
Seal assemblies for surgical access assemblies
COVIDIEN LP0 citations61
US11399865B2Aug 2, 2022
Seal assemblies for surgical access assemblies
COVIDIEN LP0 citations61
US11259841B2Mar 1, 2022
Seal assemblies for surgical access assemblies
COVIDIEN LP1 citations61
US11413065B2Aug 16, 2022
Seal assemblies for surgical access assemblies
COVIDIEN LP0 citations51
US11259840B2Mar 1, 2022
Valve assemblies for surgical access assemblies
COVIDIEN LP0 citations50