Inventor

SIGMON JR JOHN CROWDER

US22 patents

⚠️ This page may combine multiple inventors who share the name “SIGMON JR JOHN CROWDER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SIGMON JR JOHN CROWDER

COOK MEDICAL TECHNOLOGIES LLC

Endoscope stabilization system

Endoscope stabilization system

Electrotherapeutic systems, devices, and methods

Endoscope bending section

Endoscope bending section

Visualization catheter periscope

Dilation procedures with expandable dilation devices

System for telescoping members through an elongate tube

Support device for gastrointestinal implant

Systems and methods for depolying an endoluminal sleeve field

Clip for catheter management

Device for shielding endoscopic optics with a fluid barrier

Port access visualization platform

Handle and power cord assemblies for bipolar electrosurgical devices

Medical scopes for delivering therapeutic agents

Collet for an endoscopic needle knife

Bipolar sphincterotome

Systems and methods for facilitating closure of bodily openings

SIGMON JR JOHN CROWDER

Medical devices with detachable pivotable jaws

Sphincterotome having expandable tines

MCLAWHORN TYLER EVANS

Medical devices with detachable pivotable jaws

PIECH DAVID KEITH

Port access visualization platform