Vent cleaning system

United States of America Patent

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Dec 20, 1988
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N/A
app pub date
Feb 1, 1988
filing date
Feb 1, 1988

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Expired

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Abstract

A vent cleaning system for removing dust from a vent has a brush that substantially occludes the vent, and is rotated by a flexible shaft that is concentrically disposed in a flexible tubular vacuum conduit, so that dust is dislodged from the vent wall and vacuumed into the vacuum conduit.

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Patent Owner(s)

Patent Owner	Address
B E ACQUISITION CORP A CORPORATION OF NEW YORK	10560 NEWKIRK STREET SUITE 408 DALLAS TX 75220

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Franklin, Jr Smead P	220 Glenn Dr., Hurst, TX 76053	1	40
Johnson, Edgar R	1202 E. French, Temple, TX 76501	2	40

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Vent cleaning system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07151017

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PATENT NO	4792363
SERIAL NO	07151017
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07151017

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