Method and apparatus for manufacturing contact lenses
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 8, 2006
app pub date -
Dec 6, 2004
filing date -
Dec 6, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention is directed towards a lens button fixture for use in a lens machining tool such as a lathe. In accordance with various exemplary embodiments of the present invention, the fixture has a base with a lens retaining end for holding a contact lens button and a fixture positioning mechanism for locating the lens button fixture in substantially the same location on the lens machining tool upon removal and replacement of the lens button fixture.
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Family
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