Glasses and fixing device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 11, 2006
Grant Date -
Apr 20, 2006
app pub date -
May 16, 2002
filing date -
May 21, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Spectacles comprise a bridge connecting two lenses, and side pieces mounted on the lenses for carrying spectacle bows, the lenses being connected to the side pieces and to the bridge by an attachment which comprises a U-shaped wire loop which is inserted into a bore in a lens and is secured by a plug in such manner that the wire is urged into positive engagement with axially extending grooves in a wall of the bore.
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