Patent
   D423859
Priority
Apr 08 1998
Filed
Feb 03 1999
Issued
May 02 2000
Expiry
May 02 2014
Assg.orig
Entity
unknown
17
4
n/a
The ornamental design for a medical therapy cushion, as shown and described .

FIG. 1 is a top perspective view showing my new design;

FIG. 2 is a top perspective view thereof rotated 90°;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof, the opposite side being identical thereto;

FIG. 5 is a side elevational view thereof rotated 90°, the opposite side being identical thereto; and,

FIG. 6 is a bottom elevational view thereof.

Wolff, Friedrich

Patent Priority Assignee Title
D487553, Sep 04 2002 Sanyo Electric Co., Ltd. Pillow
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D909792, Nov 04 2019 TRAVERSE HEALTH, LLC Modular multi-layer pillow
D928893, Mar 27 2019 Yoga block
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ER1215,
ER1347,
Patent Priority Assignee Title
4709431, Dec 02 1985 Dual crowned hemorrhoid support seat cushion
5207704, Nov 12 1991 Posture board
5352023, Sep 16 1992 SUNRISE MEDICAL US LLC Seating and back systems for a wheelchair
241700,
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Feb 03 1999Friedrich Wolff AG(assignment on the face of the patent)
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