Hammer head

Chang November 17, 2

Patent Grant D743231

U.S. patent number D743,231 [Application Number D/448,135] was granted by the patent office on 2015-11-17 for hammer head. The grantee listed for this patent is Hsiu-Hua Chang. Invention is credited to Hsiu-Hua Chang.


United States Patent D743,231
Chang November 17, 2015

Hammer head

Claims

CLAIM I claim the ornamental design for a hammer head, as shown and described.
Inventors: Chang; Hsiu-Hua (Taichung, TW)
Applicant:
Name City State Country Type

Chang; Hsiu-Hua

Taichung

N/A

TW
Appl. No.: D/448,135
Filed: March 10, 2013

Current U.S. Class: D8/78
Current International Class: 0802
Field of Search: ;D8/14,47,75-81 ;D22/117-118 ;81/19-24 ;254/26R

References Cited [Referenced By]

U.S. Patent Documents
504908 September 1893 Bronk
D33330 October 1900 Ransom
1535685 April 1925 Osmond et al.
D262186 December 1981 Royce
D420268 February 2000 Coonrad
D442048 May 2001 Coonrad
D519348 April 2006 Chen
D644082 August 2011 LeMacher et al.
D680402 April 2013 Descombes
8438953 May 2013 Chen
D683608 June 2013 Trice
8458838 June 2013 Trice
2014/0083254 March 2014 Chang
2014/0264208 September 2014 Chang
Primary Examiner: Hyder; Philip S
Assistant Examiner: Cody; Roselynne

Description



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

FIG. 2 is another perspective view of the hammer head of FIG. 1;

FIG. 3 is a front view of the hammer head shown in FIG. 1;

FIG. 4 is a rear view of the hammer head shown in FIG. 1;

FIG. 5 is a left side view of the hammer head shown in FIG. 1;

FIG. 6 is a right side view of the hammer head shown in FIG. 1;

FIG. 7 is a top view of the hammer head shown in FIG. 1;

FIG. 8 is a bottom view of the hammer head shown in FIG. 1; and,

FIG. 9 is another perspective view of the hammer head of FIG. 1, wherein a handle is shown in broken lines for illustrative purposes only and does not form part of the claimed design.

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