Method of evaluating the quality of a lapping plate

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7914362
APP PUB NO 20070123150A1
SERIAL NO

11289930

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments of the present invention pertain to a evaluating the quality of a lapping plate. In one embodiment, information that indicates the quality of a lapping plate is received while the lapping plate is being used to lap a slider, and the information is used to evaluate the quality of the lapping plate while the lapping plate is being used to lap the slider.

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Patent Owner(s)

Patent OwnerAddress
WESTERN DIGITAL TECHNOLOGIES INC5601 GREAT OAKS PARKWAY SAN JOSE CA 95119

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bunch, Richard Dale San Jose, US 2 9
Crawforth, Linden James San Jose, US 10 115
Padilla, Eduardo Hayward, US 5 35
Wu, Xiao Z San Jose, US 31 345

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