Patent
   D310472
Priority
May 17 1989
Filed
May 17 1989
Issued
Sep 11 1990
Expiry
Sep 11 2004
Assg.orig
Entity
unknown
33
1
n/a
The ornamental design for a nut driver, as shown and described.

FIG. 1 is a perspective view of a nut driver showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a left side elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front end elevational view thereof;

FIG. 7 is a rear end elevational view thereof.

Mader, William G., Rowean, Paul J.

Patent Priority Assignee Title
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D717143, Mar 06 2013 ARTISAN Hand Tools, Inc.; ARTISAN HAND TOOLS, INC 7-in-1 nut driver
D720594, Nov 18 2013 UNGER MARKETING INTERNATIONAL, LLC Handle grip
D727710, Nov 18 2013 UNGER MARKETING INTERNATIONAL, LLC Handle grip
Patent Priority Assignee Title
3586080,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 1989MADER, WILLIAM G EASCO HAND TOOLS, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0050760920 pdf
Mar 16 1989ROWEAN, PAUL J EASCO HAND TOOLS, INC , A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0050760920 pdf
May 17 1989Easco Hand Tool, Inc.(assignment on the face of the patent)
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