Inventor · disambiguated record

David L. Clifford

Also filed as: CLIFFORD DAVID L

1 granted patent·66 citations·filing 1980–1980

50Inventor score

Technology areasG02F

Files withPOLAROID CORP1

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1 record

0182US4545648ANacreous transflector illumination system for liquid crystal displayPOLAROID CORP·Filed 1980·Granted Oct 8, 1985·66 cites·11 claims

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David L. Clifford — Patent Inventor | PatentIndex