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John Crowder Sigmon, Jr.
Winston-Salem, NC
US
4 patents
5 Patents
US12588804
2026
Endoscope Bending Section
COOK MEDICAL TECHNOLOGIES LLC
0 cites
US12588805
2026
System for Telescoping Members Through an Elongate Tube
COOK MEDICAL TECHNOLOGIES LLC
0 cites
US12226568
2025
Medical Scopes for Delivering Therapeutic Agents
COOK MEDICAL TECHNOLOGIES LLC
0 cites
US11839359
2023
Endoscope Bending Section
Cook Medical Technologies LLC
0 cites
US11660432
2023
Dilation Procedures with Expandable Dilation Devices
COOK MEDICAL TECHNOLOGIES LLC
0 cites