Patent
   D854392
Priority
Dec 13 2017
Filed
Dec 13 2017
Issued
Jul 23 2019
Expiry
Jul 23 2034
Assg.orig
Entity
unknown
3
13
n/a
The ornamental design for a foldable blade sharpener, as shown and described.

FIG. 1 is a perspective view of a new and ornamental design for a foldable blade sharpener shown it is open position;

FIG. 2 is a first side elevation view thereof;

FIG. 3 is a second side elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevation view thereof;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a second perspective view thereof with the foldable blade sharpener shown in its closed position.

Watson, Stanley A., Constantine, Richard S.

Patent Priority Assignee Title
11267103, May 29 2019 Darex, LLC Foldable tool sharpener
D911142, Aug 19 2019 Darex, LLC Foldable tool sharpener
D974143, Oct 24 2022 Butterfly knife
Patent Priority Assignee Title
3942394, Jan 20 1975 JURANITCH, INC Finishing sharpener and method for using same
4259815, Sep 06 1979 Kurt Manufacturing Company, Inc. Blade sharpener
4271592, Feb 05 1979 Hand tool with a blade adapted to be folded into the handle
8973273, Jan 13 2012 STANLEY BLACK & DECKER, INC Foldable chisel
D372180, Jan 17 1995 Acme United Corporation Combined whetstone and housing
D487494, Feb 13 2003 Spyderco, Inc Handles for a butterfly knife
D493684, Sep 03 2002 Smith Abrasives, Inc. Abrasive stone
D602199, Jun 04 2007 Folding comb
D727691, Oct 25 2013 PACIFIC SOLUTION MARKETING INC Spoon
D728856, Oct 25 2013 PACIFIC SOLUTION MARKETING INC Comb
D731278, Nov 16 2013 Multi-functional sharpener for tools and blades
D804272, Aug 03 2016 Smith's Consumer Products, Inc. Sharpener
D825310, Mar 10 2017 Butterfly Knife
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 17 2017CONSTANTINE, RICHARD S Acme United CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443880817 pdf
Dec 04 2017WATSON, STANELY A Acme United CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0443880817 pdf
Dec 13 2017Acme United Corporation(assignment on the face of the patent)
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