Convertible ladder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7264082
APP PUB NO 20050109558A1
SERIAL NO

10977781

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A ladder having a first ladder section, a second ladder section, an adjustable hinge mechanism, an engagement indicator and a static hinge mechanism. The adjustable hinge mechanism is mounted with respect to the first ladder and the second ladder so that the adjustable hinge mechanism is moveable between an engaged position and a disengaged position. The static hinge mechanism enables the first and second ladder sections to be maintained in a stationary position with respect to each other.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
TRICAM INDUSTRIES INCEDEN PRAIRIE MN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McMunn, Ryan Edina, MN 3 28
Simpson, Dennis Minnetonka, MN 29 223

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