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Patent
D499004
Priority
Oct 20 2003
Filed
Oct 20 2003
Issued
Nov 30 2004
Expiry
Nov 30 2018
Assg.orig
Entity
unknown
22
8
n/a
The ornamental design for a two step knife sharpener, as shown and described.
FIG. 1 is a front perspective view of the ornamental design for two step knife sharpener of the invention;
FIG. 2 is a front elevational view, of the ornamental design for two step knife sharpener of FIG. 1;
FIG. 3 is a top plan view of the ornamental design for two step knife sharpener of FIG. 1;
FIG. 4 is a bottom plan view of the ornamental design for two step knife sharpener of FIG. 1; and,
FIG. 5 is a side elevational view of the ornamental design for two step knife sharpener FIG. 1, with the opposite side being the mirror image of FIG. 5.
Smith, Richard S.
Patent
Priority
Assignee
Title
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Aug 08 2018
SMITH S CONSUMER PRODUCTS, INC
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Feb 07 2019
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Knife sharpener with two sharpening slots
Date
Maintenance Fee Events
n/a
Date
Maintenance Schedule
n/a