Patent
   D528890
Priority
Aug 03 2005
Filed
Aug 03 2005
Issued
Sep 26 2006
Expiry
Sep 26 2020
Assg.orig
Entity
unknown
7
10
n/a
The ornamental design for a hammerhead, as shown and described.

FIG. 1 is a perspective view of a hammerhead, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The handle attached to the hammerhead is shown in broken lines for illustrative purposes only and forms no part of the claimed design.

Chen, Yung-Shou

Patent Priority Assignee Title
D549066, May 03 2004 Estwing Manufacturing Company Hammer
D556532, Aug 07 2006 Hammerhead
D573433, Nov 10 2005 Nightshift Group, LLC Head portion of a hammer
D653925, Jan 25 2011 LU KANG HAND TOOLS INDUSTRIAL CO , LTD Hammer
D767965, Mar 08 2013 FISKARS BRANDS, INC Axe
D781678, Jul 09 2013 Lucky-Brand Industrial Co., Ltd. Hand tool
D784783, Jul 08 2013 Lucky-Brand Industrial Co., Ltd. Axe
Patent Priority Assignee Title
D325863, Dec 19 1989 Hammer
D353758, Dec 06 1993 Hammerhead
D432380, Nov 09 1999 HART TOOL LLC Hammer head
D449770, Oct 20 2000 Hammer
D452126, Nov 29 2000 Hammer
D468181, Oct 09 2001 Hammerhead
D470380, Apr 03 2002 Shin Duann Co., Ltd. Hammer
D478264, Jun 24 2002 Hammer
D478265, Sep 09 2002 Hammer
D478266, Nov 22 2002 Hammer
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