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Arbor for lathing a lens
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Patent number 6,555,029
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Issue date Apr 29, 2003
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Bausch & Lomb Incorporated
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Dominic V. Ruscio
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method of making variable modulus lenses
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Patent number 4,943,150
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Issue date Jul 24, 1990
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Bausch & Lomb Incorporated
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William G. Deichert
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Method for forming optical lenses
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Patent number 4,197,266
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Issue date Apr 8, 1980
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Bausch & Lomb Incorporated
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James A. Clark
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Contact lens cleansing apparatus
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Patent number 4,187,574
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Issue date Feb 12, 1980
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Bausch & Lomb Incorporated
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Richard J. Wrue
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A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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Apparatus for forming optical lenses
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Patent number 4,113,224
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Issue date Sep 12, 1978
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Bausch & Lomb Incorporated
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James A. Clark
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL