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Patent
   D273353
Priority
Oct 09 1981
Filed
Oct 09 1981
Issued
Apr 10 1984
Expiry
Apr 10 1998
Inventors
Secon, Edw…
Assg.orig
SHERWOOD C…
Assg.curr
The Sherwo…
Entity
unknown
Referenced by
4
References
4
Maint.:
n/a
The ornamental design for a shelf unit, substantially as shown and described.

FIG. 1 is a front perspective view of a shelf unit showing my new design, the rear perspective view being identical thereto;

FIG. 2 is a top plan view thereof; and

FIG. 3 is a side elevational view, the opposite side not shown being identical thereto.
INVENTORS:

Secon, Edward

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D347131, Jan 05 1993 Rubbermaid Incorporated Bookcase
D405990, May 11 1998 YIH MONG INDUSTRIAL CO , LTD Rack stand
D462206, Oct 13 2000 MILLER, HERMAN Workstation column
D978583, Jun 07 2022 Heimiao Technology (Shenzhen) Co., Ltd. Tool shelf
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3042220,
109531,
122172,
220345,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 30 1981SECON, EDWARDSHERWOOD CORPORATION, A TN CORP ASSIGNMENT OF ASSIGNORS INTEREST 0041950394 pdf
Oct 09 1981The Sherwood Corporation(assignment on the face of the patent)
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