Optical card read/write scanning system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4536648
SERIAL NO

06635690

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An optical card is oscillated in an X direction along a curved path by a voice coil driver, and an optical read/write module is translated in the Y direction to read recorded information on the card.

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Patent Owner(s)

Patent OwnerAddress
NCR CORPORATION A CORP OF MARYLANDDAYTON OH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barnes, Ronald L Wichita, KS 38 529
Kruse, Richard M Wichita, KS 5 111
Moffett, David J Wichita, KS 1 5
Patel, Madhu C Wichita, KS 4 130

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