Inventor
ZAMMATARO THOMAS A
US23 patents
Patents
23 patentsUS11051828B2Jul 6, 2021
Rotation knob assemblies and surgical instruments including same
COVIDIEN LP12 citations86
US11033256B2Jun 15, 2021
Linkage assembly for reusable surgical handle assemblies
COVIDIEN LP12 citations86
US10863992B2Dec 15, 2020
Endoscopic surgical clip applier
COVIDIEN LP12 citations86
US10835260B2Nov 17, 2020
Endoscopic surgical clip applier and handle assemblies for use therewith
COVIDIEN LP12 citations86
US10786273B2Sep 29, 2020
Rotation knob assemblies for handle assemblies
COVIDIEN LP13 citations86
US10786263B2Sep 29, 2020
Endoscopic reposable surgical clip applier
COVIDIEN LP13 citations86
US10653429B2May 19, 2020
Endoscopic surgical clip applier
COVIDIEN LP12 citations86
US10835341B2Nov 17, 2020
Endoscopic surgical clip applier and handle assemblies for use therewith
COVIDIEN LP13 citations85
US10722236B2Jul 28, 2020
Endoscopic reposable surgical clip applier
COVIDIEN LP12 citations85
US10932790B2Mar 2, 2021
Geared actuation mechanism and surgical clip applier including the same
COVIDIEN LP3 citations72
US12201355B2Jan 21, 2025
Auxiliary electrosurgical return via cutting guard
COVIDIEN LP0 citations62
US11864818B2Jan 9, 2024
End effector assembly for bipolar pencil
COVIDIEN LP0 citations62
US11627967B2Apr 18, 2023
Trans-anastomotic insertion device
COVIDIEN LP0 citations62
US11529191B2Dec 20, 2022
Auxiliary electrosurgical return via cutting guard
COVIDIEN LP1 citations62
US11376015B2Jul 5, 2022
Endoscopic surgical clip applier and handle assemblies for use therewith
COVIDIEN LP0 citations62
US11172949B2Nov 16, 2021
Tissue specimen retrieval devices
COVIDIEN LP1 citations62
US11925408B2Mar 12, 2024
Electrosurgical device for cutting tissue
COVIDIEN LP0 citations61
US11553958B2Jan 17, 2023
Electrosurgical device for cutting tissue
COVIDIEN LP1 citations61
US11259887B2Mar 1, 2022
Feedback mechanisms for handle assemblies
COVIDIEN LP0 citations58
US11944367B2Apr 2, 2024
Electrosurgical device for cutting tissue
COVIDIEN LP0 citations52
US11864815B2Jan 9, 2024
Electrosurgical device for cutting tissue
COVIDIEN LP0 citations50
US11452559B2Sep 27, 2022
Electrosurgical plug for energy activation of surgical instruments
COVIDIEN LP0 citations50
US11253267B2Feb 22, 2022
Friction reduction mechanisms for handle assemblies
COVIDIEN LP0 citations48