Patent
   D665644
Priority
Nov 11 2011
Filed
Nov 11 2011
Issued
Aug 21 2012
Expiry
Aug 21 2026
Assg.orig
Entity
unknown
5
16
n/a
The ornamental design for a power tool attachment head, as shown and described.

FIG. 1 is a perspective view of a power tool attachment head according to the present invention;

FIG. 2 is a front view of the power tool attachment head of FIG. 1;

FIG. 3 is a back view of the power tool attachment head of FIG. 1;

FIG. 4 is a right side view of the power tool attachment head of FIG. 1;

FIG. 5 is a left side view of the power tool attachment head of FIG. 1;

FIG. 6 is a top view of the power tool attachment head of FIG. 1; and,

FIG. 7 is a bottom view of the power tool attachment head of FIG. 1.

The broken lines in the figures illustrate features that form no part of the claimed design.

Murray, Thomas W., McRoberts, Jason, McClaskey, Steven

Patent Priority Assignee Title
10661428, May 08 2013 Black & Decker Inc. Power tool with interchangeable tool heads
11534897, May 09 2019 Black & Decker Inc.; Black & Decker Inc Modular tool bit holder system
9956677, May 08 2013 Black & Decker Inc Power tool with interchangeable power heads
D694605, Aug 03 2012 Black & Decker Inc Power tool head
D857472, Feb 01 2017 Robert Bosch GmbH Power tool coupling portion
Patent Priority Assignee Title
6153838, Mar 04 1998 Black & Decker Inc Switch lock-off mechanism
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6675911, Mar 10 2000 Black & Decker, Inc Coupling mechanism
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 11 2011Black & Decker Inc.(assignment on the face of the patent)
Nov 11 2011MURRAY, THOMAS W Black & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0279020851 pdf
Nov 14 2011MCROBERTS, JASONBlack & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0279020851 pdf
Nov 14 2011MCCLASKEY, STEVENBlack & Decker IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0279020851 pdf
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