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Patent
D840878
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Priority
Sep 06 2017
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Filed
Sep 06 2017
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Issued
Feb 19 2019
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Expiry
Feb 19 2034
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Assg.orig
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Entity
unknown
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2
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10
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n/a
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The ornamental design for a wheelchair, as shown and described.
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FIG. 1 is a perspective view of a wheelchair showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is an enlarged fragmentary perspective view showing a control device of the wheelchair;
FIG. 9 is a front elevational view showing the control device;
FIG. 10 is an enlarged fragmentary perspective view showing a pedal device of the wheelchair;
FIG. 11 is another enlarged fragmentary perspective view showing the pedal device;
FIG. 12 is a fragmentary front elevational view showing the pedal device;
FIG. 13 is a fragmentary rear elevational view showing the pedal device;
FIG. 14 is a fragmentary right side elevational view showing the pedal device; and,
FIG. 15 is a fragmentary top plan view showing the pedal device.
The broken line showing forms no part of the claimed design.
Lan, Chao-Wen, Chan, Chien-Wei
Patent |
Priority |
Assignee |
Title |
7367432, |
Jan 28 2005 |
Wonderland Nurserygoods Co., Ltd. |
Brake device for pushcart |
D412869, |
Oct 16 1998 |
|
Automatic wheelchair safety brake |
D589411, |
Sep 12 2007 |
PDG Inc. |
Wheelchair member |
D592373, |
Oct 07 2006 |
BUGGYBOOT LIMITED |
Attachment device for a pushchair |
D633830, |
May 29 2009 |
Medline Industries, Inc. |
Convertible wheeled patient aid |
D731366, |
May 07 2012 |
MOTION COMPOSITES INC |
Wheelchair cross-brace arm |
D770334, |
Mar 13 2014 |
INVACARE INTERNATIONAL SARL |
Wheelchair frame |
D780642, |
Mar 06 2014 |
|
All terrain wheelchair attachment |
D789256, |
Dec 30 2014 |
Medline Industries, LP |
Wheeled personal conveyance |
D821928, |
Feb 20 2017 |
|
Wheelchair structure element |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a