Hammer head
Description
Claims
I claim the ornamental design for a hammer head, as shown and described.
Referenced Cited
U.S. Patent Documents
504908 | September 1893 | Bronk |
D33330 | October 1900 | Ransom |
1535685 | April 1925 | Osmond et al. |
D262186 | December 8, 1981 | Royce |
D420268 | February 8, 2000 | Coonrad |
D442048 | May 15, 2001 | Coonrad |
D519348 | April 25, 2006 | Chen |
D644082 | August 30, 2011 | LeMacher et al. |
D680402 | April 23, 2013 | Descombes |
8438953 | May 14, 2013 | Chen |
D683608 | June 4, 2013 | Trice |
8458838 | June 11, 2013 | Trice |
20140083254 | March 27, 2014 | Chang |
20140264208 | September 18, 2014 | Chang |
Patent History
Patent number: D743231
Type: Grant
Filed: Mar 10, 2013
Date of Patent: Nov 17, 2015
Inventor: Hsiu-Hua Chang (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/448,135
Type: Grant
Filed: Mar 10, 2013
Date of Patent: Nov 17, 2015
Inventor: Hsiu-Hua Chang (Taichung)
Primary Examiner: Philip S Hyder
Assistant Examiner: Roselynne Cody
Application Number: 29/448,135
Classifications
Current U.S. Class:
D8/78