Patent
   D315660
Priority
Oct 18 1985
Filed
Apr 14 1986
Issued
Mar 26 1991
Expiry
Mar 26 2005
Assg.orig
Entity
unknown
16
3
n/a
The ornamental design for a knife blade, as shown and described.

FIG. 1 is right side elevational view of a knife blade showing my new design;

FIG. 2 is top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is an enlarged view of a portion of the right side elevational view thereof.

FIG. 7 is an enlarged fragmentary portion of the bottom plan view of FIG. 3; and

FIG. 8 is an enlarged fragmentary view of a portion of the left side elevational view thereof.

The broken line showing of the handle in FIGS. 1-5 is for illustrative purposes only and forms no part of the claimed design.

Hahn, Jerome S.

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D770840, Oct 15 2014 Serrated cutting edge for a knife
D811827, Aug 19 2016 Serrated knife
Patent Priority Assignee Title
3279065,
495110,
GB2108887,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 14 1986Regent Sheffield Ltd.(assignment on the face of the patent)
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