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Publication numberUSD319280 S
Publication typeGrant
Application numberUS 07/230,130
Publication dateAug 20, 1991
Filing dateAug 9, 1988
Publication number07230130, 230130, US D319280 S, US D319280S, US-S-D319280, USD319280 S, USD319280S
InventorsJack W. Crain
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Double-edged knife
US D319280 S
Abstract  available in
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  1. The ornamental design for a double-edged knife, as shown and described.

FIG. 1 is a perspective view of a double-edged knife, showing my new design;

FIG. 2 is a front elevational view, the rear being a mirror image thereof;

FIG. 3 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a top plan view thereof.

Non-Patent Citations
1"American Knives the First History and Collectors' Guide", by Harold L. Peterson; 1958; selected pages.
2"American Primitive Knives 1770-1870", by Gordon b. Minnis; selected pages.
3"Gazette des Couteaux", 1988-French; selected pages.
4"Levine's Guide To Knives and Their Values", by Bernard Levine; copyright 1985; selected pages.
5"The Complete Encyclopedia of Arms & Weapons", edited by Leonid Tarassuk and Claude Blair, copyright 1979; selected pages.
6"The Gold of Tutankhamen", copyright 1976 and 1978, Arnold C. Brackman; selected pages.
7"U.S. Military Knives Bayonets & Machetes", Book III, M. H. Cole, copyright 1979; selected pages.
8"Weapons Through the Ages", copyright 1976; 1986 edition of Arms Through the Ages published by Crescent Books; selected pages.
9The Gun Digest, Book of Knives by Hughes & Lewis, p. 78, rec'd 8/1980, Knife #1.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD488697Apr 1, 2003Apr 20, 2004Kit RaeKnife handle
USD489956Apr 1, 2003May 18, 2004Kit RaeFolding knife
U.S. ClassificationD22/118