Sledge hammer head

Information

  • Patent Grant
  • D574690
  • Patent Number
    D574,690
  • Date Filed
    Wednesday, August 8, 2007
    17 years ago
  • Date Issued
    Tuesday, August 12, 2008
    16 years ago
  • Inventors
  • Examiners
    • Hyder; Philip S
    Agents
    • Pai Patent & Trademark LAW FIRM
    • Pai; Chao-Chang David
  • US Classifications
    Field of Search
    • US
    • D08 1
    • D08 14
    • D08 75
    • D08 76
    • D08 77
    • D08 78
    • D08 79
    • D08 80
    • D08 81
    • 081 020000
    • 081 021000
    • 081 022000
    • 081 019000
    • 007 144000
    • 007 145000
    • 007 146000
    • 007 147000
    • 030 308100
  • International Classifications
    • 0802
    • Term of Grant
      14Years
Abstract
Description


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



FIG. 2 is a right perspective view thereof;



FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image of the front elevational view;



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 left perspective view thereof, shown in assembly with a handle, wherein the handle is shown in broken lines for illustrative purposes only and forms no part of the claimed design.


Claims
  • The ornamental design for a sledge hammer head, as shown and described.
US Referenced Citations (15)
Number Name Date Kind
3128131 Bianchini Apr 1964 A
D257826 Jones Jan 1981 S
D264931 Jones Jun 1982 S
D266141 Nannen Sep 1982 S
4683784 Lamont Aug 1987 A
5248002 Williams Sep 1993 A
D350889 Frierman Sep 1994 S
5758552 Myers et al. Jun 1998 A
D490679 Hung Jun 2004 S
D519814 Hung May 2006 S
D521842 Hung May 2006 S
D530582 Sleiman Oct 2006 S
D532272 Chen Nov 2006 S
D546142 Christensen et al. Jul 2007 S
D564323 Zubiaurre Alberdi et al. Mar 2008 S