Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
December 22, 2009
Patent Application Number
12298603
Date Filed
April 27, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
A pair of clip-on spectacles for fastening on another pair of spectacles, where the clip-on spectacles includes a pair of glasses which are interconnected by an resiliently bendable bridge with a hook at the middle of the bridge for fastening behind the bridge of the other spectacles, where the bridge of the clip-on spectacles is resiliently prestressed towards the hook so that by fastening on the other spectacles, the glasses of the clip-on spectacles are pressed against the glasses of the other spectacles.
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