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United States of America Design

PATENT NO D439917
SERIAL NO

29123417

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ATTORNEY / AGENT: (SPONSORED)

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Patent Owner(s)

Patent OwnerAddress
WIRTHCO ENGINEERING INC7491 CAHILL ROAD MINNEAPOLIS MN 55439

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wirth, Steven E Bloomington, MN 25 269

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