Rescue chair

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9629765
SERIAL NO

15072666

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention is portable lifting apparatus for raising a supine bipedal user into a sitting position with the assistance of sequentially inflated bodies. This device includes a sectional cot, a plurality of inflatable bodies, and a rigid, foldable, locking frame. The addition of the frame, as opposed to the sole use of the inflatable bodies, provides additional stability for the apparatus during the rescue process. Further, due to the rigidity of the frame, it allows another person to lift and carry the apparatus with the patient on it. The apparatus may also include collapsible armrest for use by the patient. The inflatable bodies may inflate simultaneously, resulting in a rapidly raising the patient to a sitting position.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MITCHELL THOMASNot Provided

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mitchell, Thomas Salem, US 38 577

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Oct 25, 2020
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 25, 2024
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 25, 2028
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00