Patent
   D342653
Priority
Apr 07 1992
Filed
Apr 07 1992
Issued
Dec 28 1993
Expiry
Dec 28 2007
Assg.orig
Entity
unknown
4
9
n/a
The ornamental design for a box wrench, as shown.

FIG. 1 is a perspective view of a box wrench showing my new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a left side elevation view thereof.

Macor, Richard J.

Patent Priority Assignee Title
6318216, May 07 1997 Snap-on Technologies, Inc. Composite box wrench with reinforcing and retaining structure
D375667, May 04 1995 Proprietary Technologies, Inc. Multi-socket, box wrench
D519342, Dec 30 2002 Tool design
D616274, Nov 20 2009 PROPRIETARY TECHNOLOGIES, INC Multi-socket wrench
Patent Priority Assignee Title
2421038,
2500835,
2712258,
3635654,
3742788,
3754486,
4819521, May 06 1982 A & E Manufacturing Company Ratchet box wrench with offset handle
214018,
D332730, Mar 27 1990 Top Kogyo Co., Ltd. Ratchet wrench
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 27 1994MACOR, RICHARD J PROPRIETARY TECHNOLOGIES, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0073220194 pdf
Jul 20 2006STRIDE TOOL, INC NATIONAL CITY BUSINESS CREDIT, INC SECURITY AGREEMENT0180390673 pdf
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