Dual purpose floor cleaning apparatus and method of use

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7617564
APP PUB NO 20070074369A1
SERIAL NO

11163110

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In combination, a removable tool may be selectively attached to the cleaning wand of a carpet extractor to alternatively clean hard surfaced floors, such as grouted tile and when not attached, clean carpeted floors. The removable tool may be sold as an aftermarket item for existing carpet extractors. A method of using the carpet extractor with the removable tool allows the apparatus to fulfill dual purposes, e.g., cleaning hard surfaced floors and when the tool is attached to the cleaning wand, and when the tool is removed from the wand to clean carpeted floors.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
NILFISK-ADVANCE INC14600-21ST AVENUE NORTH PLYMOUTH MN 55447-3408

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rowan, Leonard Wayne Westville , US 1 18
Stuthers, Billy Joe Garfield , US 1 18
Whitaker, Emert R Siloam Springs , US 7 163
Wright, Shawn Stilwell , US 15 330

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