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Patent
D258187
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Priority
Apr 04 1979
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Filed
Apr 04 1979
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Issued
Feb 10 1981
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Expiry
Feb 10 1995
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Assg.orig
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Entity
unknown
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29
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4
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n/a
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The ornamental design for portable chair insert for back support, substantially as shown.
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FIG. 1 is a perspective view of the front side of a portable chair insert
for back support in the open position showing my new design;
FIG. 2 is a perspective view of the back side of the portable chair insert
for back support of FIG. 1;
FIG. 3 is a perspective view of the front side of the portable chair insert
for back support of FIG. 1 in the closed position; and
FIG. 4 is a perspective view of the back side of the portable chair insert
for back support of FIG. 1 in the closed position.
Robbins, Alan
Patent |
Priority |
Assignee |
Title |
6086152, |
May 06 1998 |
|
Portable back support for chairs |
8038211, |
Mar 05 2010 |
THE HOWARD ELLIOTT COLLECTION, INC |
Chair slip cover |
D275354, |
Mar 12 1982 |
Sheepskin Autoseat Corporation |
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D277917, |
Dec 22 1982 |
|
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D279060, |
Sep 01 1982 |
|
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D306543, |
Nov 24 1986 |
|
Combination seat and handbag |
D309394, |
Dec 03 1987 |
|
Thermalized children's car seat cushion |
D313917, |
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|
Computer keyboard supporting lap cushion |
D318392, |
Dec 08 1989 |
|
Support cushion |
D427820, |
Jun 17 1999 |
Sheng Meng Enterprise Co., Ltd. |
Seat cushion |
D509396, |
Aug 09 2004 |
|
Combined cushion and adjustable lumbar support |
D509693, |
Mar 22 2004 |
|
Back relief support cushion |
D538094, |
Sep 27 2005 |
FOREMOST HOME INC |
Adjustable seat cushion |
D636624, |
Mar 05 2010 |
THE HOWARD ELLIOTT COLLECTION, INC |
Chair slip cover |
D638240, |
Mar 05 2010 |
THE HOWARD ELLIOTT COLLECTION, INC |
Cushion insert for chair slip cover |
D668093, |
Sep 14 2011 |
|
Seat cover |
D674642, |
Jul 22 2011 |
|
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D755539, |
May 13 2014 |
|
Seat cushion |
D755540, |
May 13 2014 |
|
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D769028, |
Mar 03 2015 |
|
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D773211, |
Apr 16 2015 |
|
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D843133, |
Apr 27 2016 |
SOLARAY, LLC |
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D880197, |
Jul 14 2017 |
|
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D898423, |
Jun 05 2018 |
|
Adjustable pillow |
D934590, |
Jul 12 2018 |
|
Hand pillow |
D935805, |
Nov 17 2020 |
|
Cushion |
D941607, |
Nov 12 2019 |
VIVE HEALTH LLC |
Wheel chair cushion |
ER3427, |
|
|
|
ER3970, |
|
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