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Patent
   D293981
Priority
Oct 10 1984
Filed
Oct 10 1984
Issued
Feb 02 1988
Expiry
Feb 02 2002
Inventors
Ball, Doug…
Assg.orig
HAUSERMAN,…
Assg.curr
Westinghou…
Entity
unknown
Referenced by
30
References
5
Maint.:
n/a
The ornamental design for a partition unit, substantially as shown and described.

FIG. 1 is a perspective view of a partition unit showing my new design; the opposite side being identical thereto; and,

FIG. 2 is a perspective view of a modified form of the unit shown in FIG. 1 the opposite side being flat and unornamented.
INVENTORS:

Ball, Douglas C.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10233659, Feb 13 2015 Steelcase Inc. Personal workspace assembly
10927557, Feb 13 2015 Steelcase Inc. Personal workspace assembly
11162271, Feb 13 2015 Steelcase Inc. Personal workspace assembly
11203882, Feb 13 2015 Steelcase Inc. Personal workspace assembly
11384551, Feb 13 2015 Steelcase Inc. Personal workspace assembly
12152398, Feb 13 2015 Steelcase Inc. Personal workspace assembly
5433046, Jul 23 1992 STEELCASE DEVELOPMENT INC , A CORPORATION OF MICHIGAN Telescoping panel construction
5711121, May 15 1995 Partition system
7210277, Apr 30 2003 Lifetime Products, Inc Partition system
7654060, Apr 30 2003 Lifetime Products, Inc. Reinforced blow-molded plastic panels and structures
7770334, Mar 29 2004 Lifetime Products, Inc Door assembly for a modular enclosure
7797885, Mar 29 2004 Lifetime Products, Inc Modular enclosure
7926227, Mar 29 2004 Lifetime Products, Inc Modular enclosure with living hinges
8051617, Jul 14 2004 Lifetime Products, Inc. Modular enclosure
8091289, Mar 29 2004 Lifetime Products, Inc Floor for a modular enclosure
8132372, Mar 29 2004 Lifetime Products Inc. System and method for constructing a modular enclosure
8161711, Apr 30 2003 Lifetime Products, Inc. Reinforced plastic panels and structures
9622570, Feb 13 2015 Steelcase Inc. Personal workspace assembly
D303458, Aug 26 1986 Allsteel Inc. Partition unit
D481226, Mar 29 2002 Steelcase Inc Partition insert
D485096, Mar 29 2002 Steelcase Inc Partition insert
D500604, Apr 30 2003 Lifetime Products, Inc Partition constructed from blow-molded plastic
D564764, Jun 09 2006 Kimball International, Inc Top divider panel for an office partition
D642814, May 28 2010 Steelcase Inc Workwall assembly
D648449, May 28 2010 Steelcase Inc Workwall assembly
D758115, Feb 13 2015 Steelcase, Inc. Personal workspace furniture
D758776, Feb 13 2015 Steelcase, Inc. Personal workspace furniture
D758777, Feb 13 2015 Steelcase, Inc. Personal workspace furniture
D778653, Feb 13 2015 STEELCASE, INC Table top
D848751, Jun 12 2017 WILLIAMS-SONOMA, INC Partition panel frame
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
1363187,
2145030,
2938248,
328342,
D278395, Sep 29 1982 Steelcase Inc. Partition unit
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 04 1984BALL, DOUGLAS C HAUSERMAN, INC ASSIGNMENT OF ASSIGNORS INTEREST 0043360375 pdf
Oct 10 1984Hauserman, Inc.(assignment on the face of the patent)
Feb 21 1990HAUSERMAN, INC , 5711 GRANT AVE , CLEVELAND, OH 44105, A CORP OF OH Westinghouse Electric CorporationASSIGNMENT OF ASSIGNORS INTEREST 0052510415 pdf
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