Patent
   D403567
Priority
Dec 12 1997
Filed
Dec 12 1997
Issued
Jan 05 1999
Expiry
Jan 05 2013
Assg.orig
Entity
unknown
11
4
n/a
The ornamental design for a puncture resistant knife blade, as shown and described.

FIG. 1 is a front elevational view of a puncture resistant knife blade, showing my new design;

FIG. 2 is a top plan view of the knife blade illustrated in FIG. 1;

FIG. 3 is a rear elevational view of the knife blade illustrated in FIG. 1;

FIG. 4 is a bottom plan view of the knife blade iilustrated in FIG. 1;

FIG. 5 is a left end elevational view of the knife blade illustrated in FIG. 1;

FIG. 6 is a right end elevational view of the knife blade illustrated is FIG. 1;

FIG. 7 is a fragmentary front elevational view, wherein the broken line showing of the handle is for illustrative purposes only and forms no part of the claimed design.

Glesser, Louis S.

Patent Priority Assignee Title
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9492916, Apr 30 2012 Spyderco, Inc Locking mechanism for a push button activated folding tool
9592612, May 17 2012 Spyderco, Inc Split spring locking feature for a folding tool
9943970, Nov 14 2014 Spyderco, Inc. Rotational wedge locking mechanism for a folding knife
D454769, Feb 27 2001 Taylor Brands LLC Knife handle portion
D459188, Feb 27 2001 BATTENFELD TECHNOLOGIES, INC Blade lifter
D533898, Oct 18 2004 Combined paper cutting and trimming apparatus and decorative-edged cutting shears
D573864, Jun 01 2007 Spyderco, Inc. Bi-fold knife
Patent Priority Assignee Title
344006,
349837,
5542139, Dec 20 1994 Multi-purpose tool for cutting, prying and punching in the event of an emergency situation
5581834, Jan 17 1995 Folding knife and tool device
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Dec 11 1997GLESSER, LOUIS S Spyderco, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0088560345 pdf
Dec 12 1997Spyderco, Inc.(assignment on the face of the patent)
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