Patent
   D493684
Priority
Sep 03 2002
Filed
Sep 15 2003
Issued
Aug 03 2004
Expiry
Aug 03 2018
Assg.orig
Entity
unknown
7
8
n/a
The ornamental design for an abrasive stone, as shown and described.

FIG. 1 is a left side elvational view of an abrasive stone, showing my new design, wherein the right side elevational view is a mirror image thereof;

FIG. 2 is a front elevational view of the abrasive stone, wherein the rear elevational view is a mirror image thereof;

FIG. 3 is a bottom plan view of the abrasive stone; and,

FIG. 4 is a top plan view of the abrasive stone.

Smith, Richard S.

Patent Priority Assignee Title
D529779, Jul 12 2004 SMITH S CONSUMER PRODUCTS, INC Oval knife sharpening rod
D620958, Dec 31 2007 Wokic, LLC Fabric abrading hand tool
D624798, Jan 04 2010 CHEN, KUN-CHEN; PELL INDUSTRIAL L L C Blade for a file
D656380, Jul 06 2010 Four sided shaping file
D804272, Aug 03 2016 Smith's Consumer Products, Inc. Sharpener
D848811, Oct 17 2017 Acme United Corporation Blade sharpener
D854392, Dec 13 2017 Acme United Corporation Foldable blade sharpener
Patent Priority Assignee Title
4558540, Jan 28 1983 FISKARS MANUFACTURING CORPORATION A WI CORPORATION Knife sharpener
5357717, Jan 08 1993 Edgecraft Corporation Manual file and sharpening tool
5477753, Jan 30 1995 IBJ SCHRODER BANK & TRUST COMPANY Blade sharpening device
D348598, Jan 08 1993 Edgecraft Corp. Manual file and sharpening tool
D365008, May 09 1994 SIMONDS INDUSTRIES, INC Combined file set and handle
D372180, Jan 17 1995 Acme United Corporation Combined whetstone and housing
D465985, Jan 14 2002 Acme United Corporation Mini-hone
D481283, Apr 30 2002 Acme United Corporation Offset handle mini-hone
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 15 2003Smith Abrasives, Inc.(assignment on the face of the patent)
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