FIG. 1 is a front perspective view of our new design of a rollator in a first configuration;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevation view thereof;
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a front perspective view of the rollator in a second configuration;
FIG. 9 is a right side elevation view thereof;
FIG. 10 is a top plan view thereof;
FIG. 11 is a left side elevation view thereof;
FIG. 12 is a bottom plan view thereof;
FIG. 13 is a front elevation view thereof; and,
FIG. 14 is a rear elevation view thereof.
| Patent |
Priority |
Assignee |
Title |
| 3186759, |
|
|
|
| 3338628, |
|
|
|
| 4211309, |
Apr 12 1978 |
|
Invalid walker with improved brake means |
| 4229039, |
Apr 27 1976 |
|
Insert travel chair and method of transporting the handicapped |
| 4341381, |
Feb 23 1981 |
|
Invalid walker |
| 474666, |
|
|
|
| 5058912, |
Aug 17 1990 |
|
Combination chair/walker |
| 5060967, |
Sep 21 1990 |
|
Collapsible mobility device |
| 5224731, |
Sep 08 1992 |
|
Combination wheel chair and walker |
| 5320122, |
Jul 03 1991 |
Julius H., Jacobson, II |
Combined walker and wheelchair |
| 5364120, |
Apr 22 1993 |
|
Mobility aid for physically disabled people |
| 5419571, |
Mar 08 1993 |
CP FORMATION LLC |
Wheel chair with provisions for patient walker |
| 5716063, |
Mar 20 1995 |
SUNNYBROOK & WOMEN S COLLEGE HEALTH SCIENCES CENTRE |
Walking aid |
| 5741020, |
Aug 31 1994 |
Mary M., Harroun |
Collapsable combination chair walker |
| 5772234, |
Sep 23 1997 |
|
Configuring frame of walker |
| 5904168, |
Jul 23 1998 |
|
Walker with an expandable seat |
| 6338493, |
Apr 19 2000 |
WEIL, LOUIS; WEIL, JOSEPH |
Walker chair |
| 6378883, |
Jan 11 2000 |
|
Motorized walker/wheelchair and method |
| 7192043, |
May 25 2004 |
McLuen Design, Inc.; MCLUEN DESIGN, INC |
Multi-terrain wheel chair |
| 7219906, |
Sep 12 2000 |
DANA DOUGLAS INC |
Height-adjustable cordless brake |
| 7306246, |
Jan 19 2006 |
|
Highly collapsible ambulatory assistive walker apparatus |
| 7370734, |
Sep 12 2000 |
DANA DOUGLAS INC |
Brake handle assembly for walker |
| 7379734, |
Sep 03 2003 |
Universal Entertainment Corporation |
Mobile communication terminal, game server and game program |
| 7484740, |
Jul 01 2005 |
|
Projection and actuation device for a walking stabilizer |
| 7628411, |
Oct 24 2006 |
DRIVE MEDICAL CANADA INC |
Height adjustable rolling walker for transportation seating |
| 7918473, |
Dec 20 2007 |
|
Structure of wheelchair that is convertible into push-cot |
| 8083240, |
Jun 08 2007 |
NUNA INTERNATIONAL B V |
Foldable stroller |
| 8226111, |
Mar 03 2008 |
Baby Jogger, LLC |
Folding baby stroller system and method |
| 8596669, |
Nov 07 2011 |
Unique Product & Design Co., Ltd. |
Baby stroller |
| 8646804, |
May 29 2009 |
Medline Industries, LP |
Apparatus for a convertible wheeled patient aid |
| 8851502, |
Mar 01 2011 |
Nova Ortho-Med |
Lockable walker |
| 8936262, |
May 01 2012 |
|
Walker with positionable handles |
| 8979114, |
Nov 17 2011 |
Wonderland Switzerland AG |
Collapsible infant carrier apparatus and its operating method |
| 8998222, |
Sep 09 2011 |
|
Foldable rollator |
| 8998223, |
Mar 15 2013 |
JAN MAO INDUSTRIES CO , LTD |
Braking system, rollator and transport chair with the same |
| 9173802, |
Oct 07 2003 |
DRIVE MEDICAL CANADA INC |
Mobile support assembly |
| 9226868, |
Nov 06 2012 |
Medline Industries, LP |
Rollator |
| 9381132, |
Dec 23 2013 |
NIGHTHAWK ARTISAN INC |
Walkers and methods of use |
| 9687411, |
Dec 23 2013 |
NIGHTHAWK ARTISAN INC |
Walkers and methods of use |
| 9763849, |
Apr 09 2015 |
Medline Industries, LP |
Collapsible rolling walker |
| 9839571, |
Oct 09 2015 |
GENTEEL HOMECARE PRODUCTS CO. LTD.; GENTEEL HOMECARE PRODUCTS CO LTD |
Foldable rollator |
| 9877889, |
Dec 23 2013 |
NIGHTHAWK ARTISAN INC |
Walkers and methods of use |
| 9907723, |
Jul 28 2016 |
|
Universal user assist seat for walkers |
| 9968509, |
Nov 06 2012 |
Medline Industries, LP |
Rollator |
| 9974708, |
Nov 18 2016 |
More Joyful Living, LLC |
Stroller rollator |
| 20020050697, |
|
|
|
| 20020079663, |
|
|
|
| 20020153684, |
|
|
|
| 20040079405, |
|
|
|
| 20040104559, |
|
|
|
| 20040118640, |
|
|
|
| 20040245737, |
|
|
|
| 20050001398, |
|
|
|
| 20060284040, |
|
|
|
| 20070034243, |
|
|
|
| 20070170699, |
|
|
|
| 20070235067, |
|
|
|
| 20070267054, |
|
|
|
| 20070283990, |
|
|
|
| 20080111349, |
|
|
|
| 20080129016, |
|
|
|
| 20080135077, |
|
|
|
| 20080202571, |
|
|
|
| 20080252043, |
|
|
|
| 20090033052, |
|
|
|
| 20100301574, |
|
|
|
| 20120205882, |
|
|
|
| 20130113187, |
|
|
|
| 20130292916, |
|
|
|
| 20130320640, |
|
|
|
| 20140084559, |
|
|
|
| 20140125037, |
|
|
|
| 20150182394, |
|
|
|
| 20160113833, |
|
|
|
| 20180021204, |
|
|
|
| CN1602826, |
|
|
|
| CN201019980, |
|
|
|
| CN202724206, |
|
|
|
| D281771, |
Jul 05 1983 |
|
Folding wheeled walker |
| D289507, |
Oct 13 1983 |
AHLBERG REHAB AKTIEBOLAG |
Wheeled walking frame |
| D360174, |
Aug 30 1993 |
Dolomite AB |
Rolling walker |
| D367833, |
Oct 26 1994 |
Dolomite AB |
Rolling walker |
| D372890, |
Dec 01 1994 |
Etac Ab |
Rolling walker |
| D396437, |
Aug 09 1996 |
Liko Research and Development AB |
Walker |
| D501432, |
Jan 20 2003 |
R82 A S |
Walker for disabled children |
| D503909, |
Jan 13 2004 |
ACCESS VITAL AS |
Walker |
| D519423, |
Sep 17 2004 |
ACCESS VITAL AS |
Walker |
| D560563, |
May 02 2003 |
Dolomite AB |
Rolling walker |
| D623992, |
May 29 2009 |
Medline Ind.; MEDLINE IND |
Convertible wheeled patient aid |
| D633830, |
May 29 2009 |
Medline Industries, Inc. |
Convertible wheeled patient aid |
| D699634, |
Sep 12 2011 |
|
Four-wheeled trolley |
| D721620, |
Aug 27 2012 |
|
Wheeled walker |
| D736121, |
Nov 06 2012 |
Medline Industries, LP |
Rollator |
| D739314, |
Dec 30 2013 |
Medline Industries, LP |
Rollator |
| D754034, |
Nov 06 2012 |
Medline Industries, LP |
Rollator |
| D754568, |
Dec 30 2013 |
Medline Industries, LP |
Rollator |
| D766139, |
Nov 19 2015 |
|
Four-wheel cart |
| D789255, |
Aug 31 2016 |
|
Rolling walker |
| D795752, |
Dec 30 2013 |
Medline Industries, LP |
Rollator |
| D795753, |
Dec 30 2013 |
Medline Industries, LP |
Rollator |
| D798778, |
Dec 21 2016 |
Charming World Inc. |
Wheeled walker |
| D801231, |
Nov 06 2012 |
Medline Industries, LP |
Rollator |
| D807793, |
Apr 09 2015 |
Medline Industries, LP |
Rollator |
| DE29717488, |
|
|
|
| EP2343035, |
|
|
|
| JP1148308, |
|
|
|
| JP1292289, |
|
|
|
| TW107853, |
|
|
|
| TW127741, |
|
|
|