Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD505609 S1
Publication typeGrant
Application numberUS 29/194,847
Publication date31 May 2005
Filing date1 Dec 2003
Priority date1 Dec 2003
Publication number194847, 29194847, US D505609 S1, US D505609S1, US-S1-D505609, USD505609 S1, USD505609S1
InventorsYi-Kung Hung
Original AssigneeYi-Kung Hung
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Hammer head
US D505609 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a hammer head, as shown and described.

FIG. 1 is a perspective view of a hammer head, 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, wherein the broken lines are shown for illustrative purposes only and form no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US80470991 Nov 2011Stanley Black & Decker, Inc.Large strike face hammer
US8109178 *21 Jan 20037 Feb 2012Santa Ana Roland CSide-load nail holding hammer
US826163427 Oct 201111 Sep 2012Stanley Black & Decker, Inc.Large strike face hammer
US20060048608 *21 Jan 20039 Mar 2006Santa Ana Roland CSide-load nail holding hammer
US20100199809 *12 Aug 2010The Stanley WorksLarge strike face hammer
USD736051 *30 Jan 201311 Aug 2015Yung-Shou ChenHammerhead
USD7427133 Sep 201310 Nov 2015Homer Tlc, Inc.Hammer head
U.S. ClassificationD08/79, D08/78