Patents/Assignees

Touchstone International Medical Science Co., Ltd.

13 patents in portfolio

US12616466utility2026
Cartridge Assembly, Head Assembly and Surgical Stapler
0 cites
US12433594utility2025
Anastomosis Protection Device
0 cites
US12426877utility2025
Cartridge Assembly and Surgical Stapler
0 cites
US12364474utility2025
Closure Drive Mechanism and Surgical Stapler
0 cites
US12336706utility2025
Articulation Mechanism and Surgical Stapler
0 cites
US12336707utility2025
Cartridge Assembly and Surgical Stapler
0 cites
US12256925utility2025
Closure Driving Mechanism and Surgical Stapler
0 cites
US12096939utility2024
Firing Mechanism and Stapler
0 cites
US12082816utility2024
Closure Driving Mechanism and Surgical Stapler
0 cites
US12048432utility2024
Rotating Mechanism and Surgical Stapler
0 cites
US12004748utility2024
Circular Stapler with Audible Indicator
0 cites
US11980361utility2024
Closure Driving Mechanism and Medical Stapler Including the Same
0 cites
US11877749utility2024
Knob Assembly and Circular Stapler
0 cites