Patent
   D294900
Priority
Sep 23 1985
Filed
Sep 23 1985
Issued
Mar 29 1988
Expiry
Mar 29 2002
Assg.orig
Entity
unknown
16
3
n/a
The ornamental design for a portable orthopedic seat cushion, substantially as shown and described.

FIG. 1 is a top plan view of a portable orthopedic seat cushion showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is an end view thereof, as viewed from the top of FIG. 1; and,

FIG. 5 is an end view thereof, as viewed from the bottom of FIG. 1.

Willingham, William P.

Patent Priority Assignee Title
5288132, Jan 28 1993 Portable seat cushion
D336805, Jul 25 1989 Oskar Winkler GmbH & Co. KG Formholz - Und Kunststoffwerk Chair back
D396373, Sep 17 1997 Neck and shoulder pillow
D444183, Dec 04 2000 Toy
D464521, May 25 2001 Tailbone cushion pad
D766622, Sep 29 2014 HoMedics USA, LLC Support cushion
D771414, Sep 04 2015 Aylio International, Inc Wedge-shaped seating cushion
D779869, Mar 10 2015 Lacrosse racket head chair
D812931, Jan 30 2017 SHENZHEN LIAN DA TECHNOLOGY INDUSTRIAL CO , LTD Pillow
D828054, Jan 30 2017 SHENZHEN LIAN DA TECHNOLOGY INDUSTRIAL CO , LTD Pillow
D828701, Feb 17 2017 Evolution Technologies Inc. Set of seat cushions
D836363, Oct 11 2017 Total Body Brands LLC Seat cushion
D854353, Apr 20 2018 Loctek Inc Cushion
D886494, Feb 26 2016 Evolution Technologies Inc. Set of seat cushions
D919331, Sep 22 2020 Seat cushion
D932802, Apr 09 2020 Gymwell Co., Ltd.; GYMWELL CO , LTD Seat cushion
Patent Priority Assignee Title
226062,
D267678, Nov 03 1980 Baby seat
D282990, Jan 03 1983 BODY CARE INC , A CORP OF N Y Lumbar support cushion
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 1985WILLINGHAM, WILLIAM P BACK JOY, INC ASSIGNMENT OF ASSIGNORS INTEREST 0044600923 pdf
Sep 23 1985Back Joy, Inc.(assignment on the face of the patent)
Aug 12 1997WILLINGHAM, JAMES E , SR WILLINGHAM, W PRESTONCONFIRMATORY ASSIGNMENT0087660436 pdf
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