Patent
   D618141
Priority
Jul 28 2009
Filed
Jul 28 2009
Issued
Jun 22 2010
Expiry
Jun 22 2024
Assg.orig
Entity
unknown
12
9
n/a
The ornamental design for a wheelchair, as shown.

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

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a rear end view thereof;

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

FIG. 7 is a bottom plan view thereof.

Chan, Andy

Patent Priority Assignee Title
11364163, Sep 28 2021 Transport chair arranged for storage in passenger aircraft carry-on luggage
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9730846, Dec 31 2013 Medline Industries, LP Nesting wheeled personal conveyances
9901498, Oct 20 2014 Medline Industries, Inc. Compact wheelchair assembly with removable wheels and methods therefor
D782372, Oct 20 2014 Medline Industries, Inc. Chassis for a wheelchair
D789256, Dec 30 2014 Medline Industries, LP Wheeled personal conveyance
D834462, Dec 30 2014 Medline Industries, LP Wheeled personal conveyance
D859225, Dec 30 2014 Medline Industries, LP Wheeled personal conveyance
ER3957,
Patent Priority Assignee Title
4705287, Dec 22 1986 Tray support for wheelchair
4830388, Oct 27 1987 WANG, ALLEN S P Ridable multi-functional wheelchair assembly
4867506, Aug 15 1988 Wheelchair tray slidable coin drawer
5037120, Dec 26 1989 Wheelchair manual drive mechanism
5139309, Jun 14 1991 Combined wheelchair and tray assembly
5333929, Jun 02 1992 Slagerman Engineering Ltd. Wheelchair tray
5558358, Jun 19 1995 Combination wheelchair and walker
6880845, Oct 20 2003 Wheelchair footrest retractor
7207630, Mar 26 2004 Removable adjustable headrest for wheelchairs having a neck roll
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 28 2009Andy, Chan(assignment on the face of the patent)
Jul 28 2009Li-Chieh, Lai(assignment on the face of the patent)
Jul 28 2009CHAN, ANDYCHAN, ANDYASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0230110857 pdf
Jul 28 2009CHAN, ANDYLAI, LI-CHIEHASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0230110857 pdf
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