Lens holder for dip coating

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11493724
APP PUB NO 20200142148A1
SERIAL NO

16619275

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Abstract

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Lens holding device holding an optical lens at its edge during a dip coating in a dip coating bath. First elastic lens holder having first lens edge holder holds the optical lens at a right edge of the optical lens, second elastic lens holder with second lens edge holder holds the optical lens at a left edge of the optical lens, and a circumferential frame with a third lens edge holder holds the optical lens at a lower edge of the optical lens. The circumferential frame has first and second lateral frame portions such that when the lens holder is raised out of the dip coating bath, waves caused at a surface of the dip coating bath are damped by the right or left lens edge holder, respectively.

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Patent Owner(s)

Patent OwnerAddress
RODENSTOCK GMBHELSENHEIMERSTR 33 80687 MÜNCHEN 80687

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dorner, Christian Zwiesel, DE 1 0
Ebner, Alexander Achslach, DE 1 0
Schrettle, Florian Deggendorf, DE 1 0

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