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The ornamental design for a back cushion, as shown and described. |
FIG. 1 is a perspective and environmental view of a back cushion showing my new design separately, without the cover, for clarity of illustration;
FIG. 2 is an enlarged top plan view thereof;
FIG. 3 is an enlarged bottom plan view thereof;
FIG. 4 is an enlarged left side view thereof, the right side being a mirror image of that shown;
FIG. 5 is an enlarged front elevation view thereof;
FIG. 6 is an enlarged rear elevation view thereof;
FIG. 7 is a perspective view of a combined back cushion and cover therefor; and,
FIG. 8 is an enlarged top plan view of FIG. 7, the bottom being substantially a mirror image of that shown.
The broken line showing of a chair in FIG. 1 is for illustrative purposes only and forms no part of the claimed design.
The side opposite that shown in FIG. 7 is a mirror image of that shown and the rear of the combined back cushion and cover therefor is flat and unornamented.
Patent | Priority | Assignee | Title |
10869566, | Oct 28 2013 | Miniaturized travel cushion having inner opposing ledge configurations for providing spacing for a wearer's ears along with secondary directed pressure generating portions for treatment of trapezius back muscles | |
D419007, | Mar 31 1998 | Teknion Furniture Systems Inc. | Back for a chair |
D471751, | Jul 02 2001 | Christine L., Chihlas | Reversible two-sided fitted cushion cover |
D476185, | Jan 25 2002 | Inflatable lumbar pillow | |
D702459, | May 02 2012 | Cushion | |
D715579, | Aug 08 2012 | Cushion | |
D787232, | Aug 27 2015 | Pillow | |
D815861, | Dec 12 2016 | Memory pillow | |
D939867, | Dec 15 2020 | Upper Echelon Products LLC | Back cushion |
D960610, | Feb 07 2021 | SHAOXING FALAN MIKE ELECTRONIC COMMERCE CO , LTD | Cushion cover |
Patent | Priority | Assignee | Title |
3749442, | |||
4835801, | Nov 19 1987 | WALPIN, LIONEL A , M D | Back support cushion |
5279310, | Jan 26 1993 | Spinal column correction device |
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