Patents/Inventors

Christopher R. Ralph

Woodinville, WAUS6 patents

7 Patents

US123105662025
Real-time Sampling System
Olympus Medical Systems Corporation
0 cites
US122510782025
Sheath Tip with Angled Distal Face
Gyrus ACMI, Inc.
0 cites
US120969152024
Sheath Location Indicator and Overextension Preventer
Gyrus ACMI, Inc.
0 cites
US120640982024
Needle Device with Activation Force Limiter
Gyrus ACMI, Inc.
0 cites
US118830032024
Compliant, Atraumatic Sheath Tips
Gyrus ACMI, Inc. D/b/a Olympus Surgical Technologies America
0 cites
US116729222023
Distal Needle and Stylet Tips
Gyrus ACMI, Inc.
0 cites
US115646552023
Real-time Sampling Device
OLYMPUS MEDICAL SYSTEMS CORPORATION
0 cites