Tactical knife for last line of defense

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Description

FIG. 1 is a left side elevational view of a tactical knife for last line of defense, showing my new design;

FIG. 2 is a right side elevational view

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational thereof; and,

FIG. 6 is a rear elevational view thereof.

Claims

The ornamental design for tactical knife for last line of defense, as shown and described.

Referenced Cited
U.S. Patent Documents
D297856 September 27, 1988 Hollingshead
D301048 May 9, 1989 Hollinshead
4831760 May 23, 1989 Walker
D515653 February 21, 2006 Anderson
D527788 September 5, 2006 Kellgren
D542881 May 15, 2007 Frank
D573682 July 22, 2008 Martinez
Other references
  • Michael Martinez tactical knife “Ultima” http://www.crkt.com/ultima.html.
Patent History
Patent number: D579073
Type: Grant
Filed: Feb 17, 2008
Date of Patent: Oct 21, 2008
Inventor: Michael Anthony Martinez (Albuquerque, NM)
Primary Examiner: Catherine R Oliver
Attorney: Yorgos Marinakis
Application Number: 29/303,778
Classifications
Current U.S. Class: Sword Or Knife (D22/118)