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Patent
   D973554
Priority
Jul 25 2021
Filed
Jul 25 2021
Issued
Dec 27 2022
Expiry
Dec 27 2037
Inventors
Dawe, Gare…
Assg.orig
Assg.curr
Entity
unknown
Referenced by
0
References
15
Maint.:
n/a
The ornamental design for an electric wheelchair, as shown and described.

1. Electric wheelchair

1.1 : Bottom

1.2 : Front

1.3 : Left

1.4 : Back

1.5 : Right

1.6 : Top

1.7 : Perspective

A powered wheelchair driven through all 4 wheels, large wheels to the front, omni-wheels to the rear; controls and feedback provided to the operator through armrest mounted devices; the device supports a lifting arm to adjust the height of the seated occupant.
INVENTORS:

Dawe, Gareth John

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
8616309, Oct 12 2009 Pride Mobility Products Corporation Wheelchair
8851214, Jul 15 2010 Permobil AB Electric mid-wheel drive wheelchair
D409120, Apr 08 1998 FERNO-WASHINGTON, INC Stair chair
D475952, Mar 27 2002 Specmat Limited Wheelchair
D585794, Apr 20 2007 SHANGHAI LERADO DAILY ARTICLE CO , LTD Power wheelchair
D590304, Apr 23 2007 JZ CAPITAL PARTNERS LIMITED Personal mobility vehicle
D621307, Dec 04 2007 Otto Bock Healthcare GmbH Wheelchair
D653176, Nov 15 2009 GLAS TRUST COMPANY LLC, AS SUCCESSOR COLLATERAL AGENT Wheelchair
D745441, May 06 2014 NEW LIVE Wheelchair
D769775, Apr 15 2014 WHILL INC Four wheel electric vehicle
D848317, Dec 09 2016 WHILL INC Four wheel electric wheelchair
D871272, Jun 18 2018 Merits Health Products Co., Ltd. Electric wheelchair
D929270, Nov 20 2019 TOYOTA MOTOR NORTH AMERICA, INC Wheelchair
D947077, Sep 27 2019 Nanjing Jin Bai He Medical Apparatus Co., Ltd. Power wheelchair
D960057, Mar 16 2018 Pride Mobility Products Corporation Electric wheelchair
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