U.S. Patent and Trademark Office has assigned a patent Johnson
& Johnson Vision Care and 11 co-inventors for a "contact lens with
shadow effect," according to a press release on
Eqities. The
abstract of the patent published by the U.S. Patent and Trademark
Office states: "A contact lens with a central portion, an iris portion,
and a peripheral portion disposed about the iris portion; wherein the
iris portion contains an arcuate colored or tinted portion that provides
a shadow effect; the peripheral portion can be colored white and can
have a pattern that graduates to transparent towards the outer diameter
of the lens."
Read more.
Read the patent claim and the names of the 11 co-inventors here.
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