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Method for improving vision
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Patent number 6,599,285
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Issue date Jul 29, 2003
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Scientific Optics, Inc.
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David Lieberman
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Contact lens
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Patent number 5,953,098
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Issue date Sep 14, 1999
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Scientific Optics, Inc.
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David M. Lieberman
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G02 - OPTICS
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Contact lens
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Patent number 5,880,809
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Issue date Mar 9, 1999
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Scientific Optics, Inc.
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David M. Lieberman
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G02 - OPTICS