Patent
   D521423
Priority
Apr 12 2005
Filed
Apr 12 2005
Issued
May 23 2006
Expiry
May 23 2020
Assg.orig
Entity
unknown
2
2
n/a
I claim, the ornamental design for a wheelchair seat, as shown and described.

FIG. 1 is a perspective view of a wheelchair seat showing my present design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view.

Hsiao, Yung-shen

Patent Priority Assignee Title
D749017, Dec 12 2013 Medline Industries, LP Walker seat
D811280, Dec 12 2013 Medline Industries, LP Walker seat
Patent Priority Assignee Title
D480995, Oct 12 2001 Invacare Corporation Seat for an ambulatory device
D507769, Oct 17 2003 Chair for a pool lift
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 01 2005HSIAO, YUNG-SHENKARMA MEDICAL PRODUCTS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0161840748 pdf
Apr 12 2005Karma Medical Products Co., Ltd.(assignment on the face of the patent)
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