Optics: eye examining, vision testing and correcting
Eye examining or testing instrument
Objective type
Inventor
active
No associations
LandOfFree
Karen R. Berger does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Karen R. Berger, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Karen R. Berger will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2693899