Method for estimating changes in product life for a redesigned product

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United States of America Patent

PATENT NO 7149673
SERIAL NO

09557672

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method provides early estimation of product life using accelerated stress testing data. In an embodiment, data measured from a product operating in first, high-stress environment is used to predict how long the product will operate in a second, normal operating environment before failure. An additional feature of the present invention provides a quantified indication of how much the product has improved from a redesign.

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Patent Owner(s)

Patent OwnerAddress
AT&T MOBILITY II LLC1025 LENOX PARK BLVD NE ATLANTA GA 30319

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brand, Michael K Renton, WA 3 21
McLean, Harry W North Bend, WA 4 28

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