Wheelchair suspension

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8573341
APP PUB NO 20080208394A1
SERIAL NO

12118099

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention provides a suspension for a conveyance that is capable of traversing obstacles and rough terrain. The suspension includes a frame, a pivot arm, a front caster, a drive assembly and a rear caster. The pivot arm and the drive assembly are coupled and decoupled based on movement of the drive assembly.

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First Claim

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Patent Owner(s)

  • INVACARE CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fought, Gerald E Columbia Station, US 11 378

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11.5 Year Payment $7400.00 $3700.00 $1850.00 May 5, 2025
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