Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Ophthalmic lenses or blanks
Inventor
active
Computer system and method for increasing patients...
Continuous adjustable 3deeps filter spectacles for optimized...
Continuous adjustable 3Deeps filter spectacles for optimized...
Continuous adjustable 3deeps filter spectacles for optimized...
No associations
LandOfFree
Ronald Steven Karpf does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Ronald Steven Karpf, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ronald Steven Karpf will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2297696