Miter saw with improved dust collection system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8272304
APP PUB NO 20110011229A1
SERIAL NO

12684728

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An improved dust collection system for a miter saw comprising a hollow dust chute attached to a bevel post of a miter saw. The bevel post includes a top portion and a bottom portion and is pivotably attached to a miter saw table. The dust chute comprises an input port positioned to receive saw dust resulting from a cutting operation, an exit port and a funnel body extending from the input port to the exit port. At least a portion of the funnel body extends toward an opening located in a guard of a cutting arm assembly. The cutting arm assembly is pivotably connected to the top portion of the bevel post; wherein, the dust chute remains substantially stationary, as the cutting arm assembly is moved during the cutting operation.

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First Claim

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Patent Owner(s)

  • CREDO TECHNOLOGY CORPORATION;ROBERT BOSCH GMBH;ROBERT BOSCH TOOL CORPORATION

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cox, Matthew D Lake in the Hills, US 6 41
Lawlor, Michael J Chicago, US 19 101
Pierga, Wojciech T Glenview, US 10 324

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