Head portion of a hammer

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Description

FIG. 1 is a front right side perspective view of the head portion of a hammer in accordance with the present invention;

FIG. 2 is a left side elevational view of the head portion of the hammer of FIG. 1;

FIG. 3 is a top elevational view of the head portion of the hammer of FIG. 1;

FIG. 4 is a front elevational view of the head portion of the hammer of FIG. 1;

FIG. 5 is a rear elevational view of the head portion of the hammer of FIG. 1; and,

FIG. 6 is a bottom elevational view of the head portion of the hammer of FIG. 1.

The left side view of the head portion of the hammer of FIGS. 1–6 is omitted as being a mirror of FIG. 2. The shaded area(s) represent(s) the bounds of the claimed design. All broken lines represent the remaining portion of the hammer, which is provided for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a head portion of a hammer, as shown and described.

Referenced Cited
U.S. Patent Documents
5697 August 1848 Powers
64662 May 1867 Gold
103678 May 1870 Stockwell
147113 February 1874 Ellsworth
356925 February 1887 Chamberlin
493989 March 1893 Duryea
640452 January 1900 Date
D34663 June 1901 Yonge
835961 November 1906 Lee
875724 January 1908 Mullinix
D45761 May 1914 Miller
1535685 April 1925 Randell
2420120 May 1947 Bruchsaler
2491129 December 1949 Nieuwsma
2501757 March 1950 Cagle
3119424 January 1964 Henry
D262186 December 8, 1981 Royce
4732058 March 22, 1988 Chung
D301679 June 20, 1989 Kokkinos
5235755 August 17, 1993 Fowler
D375033 October 29, 1996 Edwards
D398505 September 22, 1998 Gossage
5826466 October 27, 1998 Weissbach
D425772 May 30, 2000 Pringle et al.
6058539 May 9, 2000 Mitford-Taylor
6266834 July 31, 2001 Walsh et al.
D455626 April 16, 2002 Chen
D478265 August 12, 2003 Chen
D528890 September 26, 2006 Chen
20020088130 July 11, 2002 Szumer
Other references
  • “BioCurve Ergonomic Hammers,” Barco catalogue, p. 12.
  • “18 oz. Douglas Finish Hammer with 14-inch Handle,” Duluth Trading website at http://www.duluthtrading.com/items/95646.asp.
  • “Death Stick 21 oz. Ax Handle Hammer,” available from Toolmart website at http://www.toolmarts.com/don21a.html.
  • Polsteins Home Center—Sprinkler Riser xtractor (http://www.polseins.com/prod-0109207.html—Oct. 4, 2005).
Patent History
Patent number: D573433
Type: Grant
Filed: Nov 10, 2005
Date of Patent: Jul 22, 2008
Assignee: Nightshift Group, LLC (Reno, NV)
Inventors: Jon Warren (Redding, CA), Alan Jeffers (Redding, CA), Curtis Lupo (Redding, CA)
Primary Examiner: Philip S Hyder
Attorney: Gordon & Jacobson, PC
Application Number: 29/242,624
Classifications
Current U.S. Class: D8/78