Pneumatic massage

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11752062
SERIAL NO

17929281

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A pneumatic module has an air passage formed therein, including an air inlet to receive a source of pressurized air, a first subsystem with an air splitter in fluid communication with the air inlet, a second subsystem, and a third subsystem. The air splitter is configured to create two unequal air pressure fields to deflect an airflow from the air inlet to the second subsystem. The second subsystem is configured to create two unequal air pressure fields to deflect the airflow toward a first air bladder to inflate the first air bladder, and when the first air bladder reaches a first threshold air pressure, a first backpressure from the first air bladder causes the second subsystem to switch and deflect the air flow to a second air bladder. A second backpressure causes the air splitter to switch and deflect the airflow from the second subsystem to the third subsystem.

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Patent Owner(s)

Patent OwnerAddress
LEGGETT & PLATT CANADA CO1959 UPPER WATER STREET SUITE 900 P O BOX 997 HALIFAX NOVA SCOTIA B3J 2X2

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blendea, Horia LaSalle, CA 37 368
Colja, Renato Windsor, CA 40 410
McMillen, Robert J Tecumseh, CA 97 2618
O'Moore, Wade Belle River, CA 11 34
Watson, Guilherme Hartenberg LaSalle, CA 5 2

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