Power tool attachment head
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Description
The broken lines in the figures illustrate features that form no part of the claimed design.
Claims
The ornamental design for a power tool attachment head, as shown and described.
Referenced Cited
U.S. Patent Documents
D420267 | February 8, 2000 | Robson |
6153838 | November 28, 2000 | Wadge |
6170579 | January 9, 2001 | Wadge |
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6206107 | March 27, 2001 | Wadge |
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D447037 | August 28, 2001 | Netzler |
D447038 | August 28, 2001 | Netzler |
6286611 | September 11, 2001 | Bone |
6553642 | April 29, 2003 | Drissen |
6634439 | October 21, 2003 | Driessen |
6641467 | November 4, 2003 | Robson et al. |
6675911 | January 13, 2004 | Driessen |
D587978 | March 10, 2009 | Aglassinger |
D626395 | November 2, 2010 | Lau et al. |
D627204 | November 16, 2010 | Harrison et al. |
Patent History
Patent number: D665644
Type: Grant
Filed: Nov 11, 2011
Date of Patent: Aug 21, 2012
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Jason McRoberts (Windsor, PA), Steven McClaskey (North Las Vegas, NV), Thomas W. Murray (Baltimore, MD)
Primary Examiner: Antoine D Davis
Attorney: Stephen R. Valancius
Application Number: 29/406,315
Type: Grant
Filed: Nov 11, 2011
Date of Patent: Aug 21, 2012
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Jason McRoberts (Windsor, PA), Steven McClaskey (North Las Vegas, NV), Thomas W. Murray (Baltimore, MD)
Primary Examiner: Antoine D Davis
Attorney: Stephen R. Valancius
Application Number: 29/406,315
Classifications
Current U.S. Class:
D8/70