Surgery
Truss
Pad
Inventor
active
Acoustic coupling device
Acoustic coupling device
Disposable element for use with a hearing screener
Ear coupler
Ear phone assembly for use with a hearing screener
No associations
LandOfFree
Robert T. Stone does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Robert T. Stone, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Robert T. Stone will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-259619