Inventor

HALL CHARLES RYAN

CA3 patents

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

SURGICAL NAVIGATION SPECIALIST

2 patents

US5957844ASep 28, 1999

Apparatus and method for visualizing ultrasonic images

SURGICAL NAVIGATION SPECIALIST337 citations97

US6203497B1Mar 20, 2001

Apparatus and method for visualizing ultrasonic images

SURGICAL NAVIGATION SPECIALIST202 citations96

ISG TECHNOLOGIES INC

1 patent

US5810008ASep 22, 1998

Apparatus and method for visualizing ultrasonic images

ISG TECHNOLOGIES INC375 citations97