Patent
   D622641
Priority
Jun 25 2009
Filed
Oct 28 2009
Issued
Aug 31 2010
Expiry
Aug 31 2024
Assg.orig
Entity
unknown
28
6
n/a
We claim, the ornamental design for a wheelchair, as shown and described.

FIG. 1 is a perspective view of a wheelchair 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.

Chen, Cheng-Nan, Chen, Yu-Chiung

Patent Priority Assignee Title
9592169, Oct 20 2014 Medline Industries, Inc Compact wheelchair assembly with removable wheels and methods therefor
9730846, Dec 31 2013 Medline Industries, LP Nesting wheeled personal conveyances
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ER228,
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Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 08 2009CHEN, CHENG-NANKARMA MEDICAL PRODUCTS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234390376 pdf
Sep 08 2009CHEN, YU-CHIUNGKARMA MEDICAL PRODUCTS CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0234390376 pdf
Oct 28 2009Karma Medical Products, Co., Ltd.(assignment on the face of the patent)
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