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US Patent 7416298 Methods and apparatus for lenses and frames and eyeglasses

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Patent attributes

Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
74162980
Patent Inventor Names
Tri Khai Tran0
Date of Patent
August 26, 2008
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Patent Application Number
114710040
Date Filed
June 20, 2006
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Patent Primary Examiner
‌
Huy K. Mai
0
Patent abstract

Methods and apparatus for coupling lenses and frames, and eyeglasses, are provided in which a flexible washer (34) is compressed to engage a lens (16).

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