Patent
   D401540
Priority
Sep 12 1996
Filed
Mar 12 1997
Issued
Nov 24 1998
Expiry
Nov 24 2012
Assg.orig
Entity
unknown
15
4
n/a
The ornamental design for a motor-assisted wheelchair, as shown and described.

FIG. 1 is a front right side perspective view of a motor-assisted wheelchair showing my new design;

FIG. 2 is a front left side perspective view thereof;

FIG. 3 is a rear right side perspective view thereof; and

FIG. 4 is a rear left side perspective view thereof;

FIG. 5 is a front elevational view;

FIG. 6 is a rear elevational view;

FIG. 7 is a top plan view thereof;

FIG. 8 is a botttom plan view thereof;

FIG. 9 is a right side elevational view thereof; and,

FIG. 10 is a left side elevational view thereof.

Yamamoto, Shoji

Patent Priority Assignee Title
6155367, Mar 21 1998 Ulrich Alber GmbH Drive assistance device for a hand-driven wheel chair
D429186, Nov 13 1998 SUNRISE MEDICAL US LLC Gearbox housing for a power wheelchair
D699160, Jan 18 2013 Karma Medical Products Co., Ltd. Wheelchair
D722286, Jul 31 2012 INVACARE INTERNATIONAL SARL Wheelchair frame
D735021, Jul 31 2012 INVACARE INTERNATIONAL SARL Caster wheel
D749019, Jul 31 2012 INVACARE INTERNATIONAL SARL Wheelchair frame
D754569, Jul 31 2012 INVACARE INTERNATIONAL SARL Wheelchair
D765562, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair armrest
D765563, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair anti-tip
D765839, May 15 2014 INVACARE INTERNATIONAL SARL Wheelchair table
D770334, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair frame
D770946, Mar 13 2014 INVACARE INTERNATIONAL SARL Wheelchair frame
D905600, Mar 15 2019 Wheelchair
D962830, Mar 15 2019 Wheelchair rolling support element
D975604, Sep 21 2018 invacare International GmbH Seat for a wheelchair
Patent Priority Assignee Title
5242180, Jun 01 1992 Prone stander
5409247, Nov 08 1991 GF HEALTH PRODUCTS, INC Wheelchair frame
5480179, Dec 01 1992 Wheelchair chassis
D368881, Mar 06 1993 Invalid chair
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 13 1997YAMAMOTO, SHOJIHonda Giken Kogyo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0084900732 pdf
Mar 12 1997Honda Giken Kogyo Kabushiki Kaisha(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule