Magnification loupe with aspherical lenses

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United States of America Patent

PATENT NO 9910191
SERIAL NO

12531301

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Abstract

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The present invention relates to optical instruments, in particular to magnification loupes, stereo-magnification loupes and magnification viewers, such as those worn by dentists and surgeons. The objective lens of the optical instrument is protected from mechanical and/or chemical damage.

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Patent Owner(s)

Patent OwnerAddress
SWISS MEDICAL TECHNOLOGY GMBHNOLLENSTRASSE 15A 9443 WIDNAU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Janik, Steffen Au, CH 4 20

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