Method of use for debris removal system for power tool

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8834641
APP PUB NO 20130199574A1
SERIAL NO

13836177

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Importance

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Abstract

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A method of using a hand-held power tool having a debris removal attachment is provided. The method includes providing a hand-held power tool having an output shaft and selectively coupling an extension shaft to the output shaft. The method also includes coupling a first impeller to the extension shaft and providing a housing adjacent the first impeller. The method further includes rotating the first impeller to generate a pressure differential sufficient to draw debris into the housing. The extension shaft has a first end and a second end, the first end configured to couple to the output shaft of the hand-held power tool, and the second end configured to couple to a tool bit.

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Patent Owner(s)

Patent OwnerAddress
CREDO TECHNOLOGY CORPORATION2800 SOUTH 25TH AVENUE BROADVIEW IL 60155

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Baker, Timothy Roselle, US 18 188
Barhitte, Josh Heber, US 9 54
Jacobs, Barry Cranford, US 8 44
Krondorfer, Harald Aurora, US 67 791

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