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Publication numberUSD438442 S1
Publication typeGrant
Application numberUS 29/127,645
Publication dateMar 6, 2001
Filing dateAug 9, 2000
Priority dateAug 9, 2000
Publication number127645, 29127645, US D438442 S1, US D438442S1, US-S1-D438442, USD438442 S1, USD438442S1
InventorsWarren Osborne
Original AssigneeMentor Group Llc
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Knife blade
US D438442 S1
Abstract  available in
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  1. The ornamental design for a knife blade, as shown and described.

FIG. 1 is a right side elevational view of a knife blade, showing my new design, the left side elevational view being a mirror image thereof;

FIG. 2 is a bottom plan view showing the bottom edge thereof;

FIG. 3 is a top plan view showing the top edge thereof;

FIG. 4 is an end view showing the tang end thereof;

FIG. 5 is an end view showing the point end thereof; and,

FIG. 6 is a top perspective view thereof.

The broken lines shown in the Figures are for illustrative purposes only and form no part of the claimed design.

Non-Patent Citations
1A.G. Russel Knife Catalog, 1996, pp. 12, 24, 28 and 29, S.O.G., Gerber and Benchmade knives.
2Benchmade Knife Company 1996-1997 Catalog with Benchmade Automatic Knives insert.
3Brigade Quartermasters Catalog, pp. 59 and 61, Benchmade and Spyderco Knives, 1996.
4Elishewitz ad from Blade magazine, 1992.
5Japanese Knife magazine, circa 1996.
6Survival Knives and Survival, Second Edition, 1985, pp. 3, 4.
7Tactical Knives magazine, Jan. 1998, p. 45 (Outdoor Edge and Emerson Knives, Inc. ads) and p. 57 (Elishewitz ad).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8056192 *Aug 2, 2010Nov 15, 2011Samuel Lewis PosnerHose clamp with parallel tightening and rapid release
U.S. ClassificationD08/98, D08/99, D08/20