Patent
   D878809
Priority
Apr 23 2018
Filed
Apr 23 2018
Issued
Mar 24 2020
Expiry
Mar 24 2035
Assg.orig
Entity
unknown
10
38
n/a
The ornamental design for an air cushion, as shown and described.

FIG. 1 is a front view of an air cushion showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top view thereof; and,

FIG. 6 is a bottom view thereof.

Chen, Wei

Patent Priority Assignee Title
D897740, Jun 22 2020 Inflatable sleeping mat
D898462, Apr 17 2020 Inflatable sleeping mat
D906736, Sep 14 2019 ZHEJIANG HANYU OUTDOOR PRODUCTS CO., LTD. Air cushion
D911074, Jul 03 2019 Inflatable cushion
D912438, Jan 10 2018 EcoTek Outdoors, LLC Inflatable sleeping pad
D923973, Dec 21 2019 Quzhou City Lingshangxing Outdoor Products Co., Ltd.; QUZHOU CITY LINGSHANGXING OUTDOOR PRODUCTS CO , LTD Inflatable mattress
D930402, Feb 08 2021 CENTRADE INC. Pillow
D953776, Jun 28 2021 Sleeping pad
ER1867,
ER6185,
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Apr 23 2018Wei, Chen(assignment on the face of the patent)
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