Optics: eye examining, vision testing and correcting
Spectacles and eyeglasses
Ophthalmic lenses or blanks
Inventor
active
Chromatographic separation device
Conductive gaskets
Doped polymer films for waveguides
Irreversible photochromic markings
Light transmission guides
No associations
LandOfFree
Jack Brettle does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Jack Brettle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jack Brettle will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-333747