Patent
   D446707
Priority
Oct 27 2000
Filed
Oct 27 2000
Issued
Aug 21 2001
Expiry
Aug 21 2015
Assg.orig
Entity
unknown
5
8
n/a
The ornamental design for the sharpener, as shown and described.

FIG. 1 is an isometric view of a sharpener showing our new design, in an extended position;

FIG. 2 is a side elevational view thereof, in the extended position;

FIG. 3 is a top plan view thereof, in the extended position;

FIG. 4 is a bottom plan thereof, in the extended position;

FIG. 5 is a front elevational view thereof, in the extended position;

FIG. 6 is an isometric view of a sharpener showing our new design, in a folded position;

FIG. 7 is a top plan view thereof, in the folded position;

FIG. 8 is a side elevational view thereof, in the folded position;

FIG. 9 is a front elevational view thereof, in the folded position; and,

FIG. 10 is a rear elevational view thereof, in the folded position.

Barnard, David E., Boudreau, Cory R., Carlson, Christopher Robert, Rindy, Ryan W., Franchino, David

Patent Priority Assignee Title
D537698, Jan 19 2005 KAI R & D CENTER CO , LTD Hand sharpener
D685622, Aug 04 2011 Dart Industries Inc Knife sharpener
D686895, Jan 09 2012 Razor Edge Systems, Inc. Scissors sharpener
D725453, Feb 28 2013 American Learning Systems, Inc. Blade sharpener housing
D732366, Jul 12 2013 Sharpener for razor
Patent Priority Assignee Title
5879229, Jun 18 1997 Edge Specialities, Inc. Ice skate blade resurfacer
6009774, Feb 01 1997 Device for manually sharpening cutting edges of cutting tools
D276885, Dec 29 1982 FISKARS INC A WI CORPORATION Scissors sharpener
D277166, Dec 29 1982 Oy Fiskars AB Dual knife sharpener with dual handle
D318782, Oct 13 1988 Knife sharpener
D367598, Oct 18 1994 Knife sharpener
D374804, Feb 21 1995 INTRUDER, INC Knife sharpener
D394596, Jan 29 1996 Locan Properties, LLC Double ended sharpening and deburring tool
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 16 2000BOUDREAU, CORY, R Alterra Holdings CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112530736 pdf
Oct 16 2000FRANCHINO, DAVIDAlterra Holdings CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112530736 pdf
Oct 16 2000RINDY, RYAN W Alterra Holdings CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112530736 pdf
Oct 16 2000BARNARD, DAVID E Alterra Holdings CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112530736 pdf
Oct 23 2000CARLSON, CHRISTOPHER, ROBERTAlterra Holdings CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0112530736 pdf
Oct 27 2000Alterra Holdings Corporation(assignment on the face of the patent)
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