Extraction tool
Description
The broken lines in the drawings illustrate the unclaimed environment of the extraction tool and form no part of the claimed design.
Claims
The ornamental design for an extraction tool, as shown and described.
Referenced Cited
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Patent History
Patent number: D646135
Type: Grant
Filed: Nov 19, 2010
Date of Patent: Oct 4, 2011
Inventor: Daniel K. Huff (Concordia, KS)
Primary Examiner: Cathron Brooks
Assistant Examiner: Deanna Fluegeman
Attorney: Neal O. Willmann
Application Number: 29/372,442
Type: Grant
Filed: Nov 19, 2010
Date of Patent: Oct 4, 2011
Inventor: Daniel K. Huff (Concordia, KS)
Primary Examiner: Cathron Brooks
Assistant Examiner: Deanna Fluegeman
Attorney: Neal O. Willmann
Application Number: 29/372,442
Classifications
Current U.S. Class:
D8/51