Patent
   D393558
Priority
Jun 07 1995
Filed
Feb 05 1997
Issued
Apr 21 1998
Expiry
Apr 21 2012
Assg.orig
Entity
unknown
4
15
n/a
The ornamental design for an upright free-standing shelf unit, as shown and described.

FIG. 1 is an isometric view of a first embodiment of the upright free-standing shelf unit embodying our design;

FIG. 2 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 3 is a top view thereof;

FIG. 4 is a bottom view thereof; and,

FIG. 5 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 6 is an isometric view of a second embodiment of the upright free-standing shelf unit embodying our design;

FIG. 7 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 8 is a top view thereof;

FIG. 9 is a bottom view thereof; and,

FIG. 10 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 11 is an isometric view of a third embodiment of the upright free-standing shelf unit embodying our design;

FIG. 12 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof; and,

FIG. 15 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof;

FIG. 16 is an isometric view of a fourth embodiment of the upright free-standing shelf unit embodying our design;

FIG. 17 is a front elevational view thereof, the rear elevational view being substantially identical thereto;

FIG. 18 is a top view thereof;

FIG. 19 is a bottom view thereof; and,

FIG. 20 is a right-side elevational view thereof, the left-side elevational view being a mirror image thereof.

Thorp, Clarkson S., Glashouwer, Paul A.

Patent Priority Assignee Title
D421685, Sep 16 1998 Storage cabinet
D440078, Sep 16 1998 Storage cabinet
D853070, Nov 27 2017 Cambro Manufacturing Company Food tray bottom frame
D860574, Nov 27 2017 Cambro Manufacturing Company Food tray top frame
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Feb 05 1997Haworth, Inc.(assignment on the face of the patent)
Nov 29 2022HAWORTH, INC PNC BANKCOLLATERAL ASSIGNMENT OF PATENTS0620780770 pdf
Nov 29 2022AFFORDABLE INTERIOR SYSTEMS, INC PNC BANKCOLLATERAL ASSIGNMENT OF PATENTS0620780770 pdf
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