US3877505A
(en)
|
1973-01-30 |
1975-04-15 |
David W Besuden |
Upper bead breaker mechanism
|
DE8614849U1
(en)
|
1986-06-02 |
1986-08-14 |
Bachmann, Friedbert, 7520 Bruchsal |
wheelchair
|
US4869279A
(en)
|
1986-12-22 |
1989-09-26 |
Hedges Harry S |
Walker
|
CA2076481C
(en)
|
1991-08-26 |
1998-11-03 |
Jimmy L. Hicks |
Shopping cart wheels with polymeric bearing races
|
US5284350A
(en)
|
1992-05-22 |
1994-02-08 |
Medical Composite Technology |
Foldable wheelchair and side frame assembly
|
US5328183A
(en)
|
1992-11-05 |
1994-07-12 |
Quickie Designs Inc. |
Folding wheelchair frame
|
DE9218713U1
(en)
|
1992-12-11 |
1995-04-27 |
Damian, Sowa, 90473 Nürnberg |
Foldable wheelchair
|
US5358204A
(en)
|
1993-10-04 |
1994-10-25 |
Casio Manufacturing Corporation |
Folding keyboard stand
|
US5533793A
(en)
|
1995-03-17 |
1996-07-09 |
Gleason Corporation |
Agricultural tires and wheel assemblies therefore
|
DE19742267C2
(en)
|
1997-09-25 |
1999-10-21 |
Bock Orthopaed Ind |
Cross brace for a folding wheelchair
|
US5984245A
(en)
|
1997-10-27 |
1999-11-16 |
Hsu; Hsin-Hsuan |
Device for adjusting the angle and height of an electronic organ stand
|
US6367823B1
(en)
|
1998-06-11 |
2002-04-09 |
Satsuki Co., Ltd. |
Walking aid
|
US6241275B1
(en)
|
1999-06-14 |
2001-06-05 |
Sunrise Medical Hhg Inc. |
Foldable wheelchair and link configuration for foldable wheelchair
|
US6378663B1
(en)
|
2000-11-01 |
2002-04-30 |
Apex Medical Corp. |
Brake mechanism for a walker
|
TW467338U
(en)
|
2000-12-14 |
2001-12-01 |
K H S Musical Instr Co Ltd |
Turning handle structure for adjusting frame of musical instruments
|
EP1238824B1
(en)
|
2001-03-06 |
2004-12-29 |
M.B.F. S.r.l. |
An improved wheel for agricultural use
|
US20040021299A1
(en)
|
2002-08-02 |
2004-02-05 |
Tsai Ruey Yun |
Folding device for wheelchair
|
USD501432S1
(en)
|
2003-01-20 |
2005-02-01 |
R82 A/S |
Walker for disabled children
|
SE0300477L
(en)
|
2003-02-24 |
2004-01-20 |
Dolomite Ab |
Device for braking a walker
|
US6817451B1
(en)
|
2003-04-02 |
2004-11-16 |
Hung-Tsun Chen |
Brake system for a running stroller
|
US20050077760A1
(en)
|
2003-10-08 |
2005-04-14 |
Smith Mark E. |
Modular wheelchair frame
|
US20050121566A1
(en)
|
2003-10-20 |
2005-06-09 |
Hennessey James R. |
X-style stand having disengageable crosspieces, and packaging combination including the same
|
US6923416B1
(en)
|
2004-02-09 |
2005-08-02 |
Wu-Hong Hsieh |
Adjustable device with a musical keyboard stand
|
EP1824724B1
(en)
|
2004-10-22 |
2011-08-17 |
Sunrise Medical HHG Inc. |
Foldable wheelchair and axle plate therefor
|
US7384058B2
(en)
|
2005-01-05 |
2008-06-10 |
Ki Mobility Llc |
Foldable wheelchair with extensible link assembly and method
|
GB2424213A
(en)
|
2005-03-18 |
2006-09-20 |
Far Great Plastics Ind Co Ltd |
Wheel structure
|
WO2007007811A1
(en)
|
2005-07-13 |
2007-01-18 |
Swany Corporation |
Collapsible wheelchair
|
EP1762210A1
(en)
|
2005-09-08 |
2007-03-14 |
Invacare International Sàrl |
Foldable wheelchair frame and wheelchair
|
KR20080066670A
(en)
|
2005-10-14 |
2008-07-16 |
료비 가부시키가이샤 |
Collapsible wheelchair with liftable seat
|
US7368647B2
(en)
|
2005-12-09 |
2008-05-06 |
Wu-Hong Hsieh |
Support for a musical keyboard instrument
|
CN2875405Y
(en)
|
2006-01-26 |
2007-03-07 |
佛山市南海建泰铝制品有限公司 |
Folding walking-aid cart
|
TWM308748U
(en)
|
2006-05-19 |
2007-04-01 |
Link Treasure Ltd |
Foldable walker frame
|
CA2594566C
(en)
|
2007-07-25 |
2015-10-06 |
Motion Composites Inc. |
Light weight foldable and customizable wheelchair
|
SE532000C2
(en)
|
2008-02-04 |
2009-09-22 |
Liko Res & Dev Ab |
rollator brake
|
WO2009132409A1
(en)
|
2008-04-28 |
2009-11-05 |
Motion Composites |
Light weight foldable and customizable wheelchair
|
DK2140846T3
(en)
|
2008-07-03 |
2011-07-18 |
Invacare Int Sarl |
Foldable wheelchair
|
EP2156814A1
(en)
|
2008-08-22 |
2010-02-24 |
Invacare International Sàrl |
Foldable wheelchair
|
US20100251947A1
(en)
|
2009-04-07 |
2010-10-07 |
Mariman Nathan A |
Guage wheel for an agricultural implement
|
US8646804B2
(en)
|
2009-05-29 |
2014-02-11 |
Medline Industries, Inc. |
Apparatus for a convertible wheeled patient aid
|
DE102010031954A1
(en)
|
2010-07-22 |
2012-01-26 |
Bischoff & Bischoff Medizin- Und Rehabilitationstechnik Gmbh |
Walking frame for use as continuous supporter by walking impaired person, during walking, has seat surface formed by foldable seat board, and foldable cross beam arranged under seat board, which lies on cross beam in folded apart condition
|
US9221433B2
(en)
|
2010-10-18 |
2015-12-29 |
Thomas F. Dunlap |
Safety braking system for a hand-pushed rollator
|
DE202011110430U1
(en)
|
2011-05-02 |
2013-12-20 |
Topro As |
rollator
|
EP2520266B1
(en)
|
2011-05-02 |
2017-10-11 |
TOPRO Industri AS |
Hand grip for a rollator and rollator
|
EP2535033A1
(en)
|
2011-06-17 |
2012-12-19 |
Topro as |
Hand grip for a rollator, method for producing a hand grip and rollator
|
TWM424940U
(en)
|
2011-09-09 |
2012-03-21 |
Miao-Yuan Huang |
Walking-aid vehicle with improved brake device
|
USD699634S1
(en)
|
2011-09-12 |
2014-02-18 |
Ching-Tsang Wu |
Four-wheeled trolley
|
DE102012000587A1
(en)
|
2012-01-13 |
2013-07-18 |
Technische Universität München |
Walking aid for e.g. physically-disabled person, has control device to control drive apparatus such that walking aid follows user automatically in specific path traveled by user, when walking aid is not used by user
|
DE202012100470U1
(en)
|
2012-02-10 |
2012-03-13 |
Topro As |
Rollator with swiveling umbrella holder
|
DE202012100468U1
(en)
|
2012-02-10 |
2012-03-13 |
Topro As |
Rollator with removable wheels
|
DE202012100469U1
(en)
|
2012-02-10 |
2012-03-13 |
Topro As |
Rollator with light source
|
DE202012103311U1
(en)
|
2012-08-30 |
2012-09-20 |
Topro A/S |
Rollator with lock
|
US8708363B1
(en)
|
2012-09-14 |
2014-04-29 |
Joseph Hsiao-Wen Chang |
Folding walker
|
US8998223B2
(en)
|
2013-03-15 |
2015-04-07 |
Flying Eagle Technology Inc. |
Braking system, rollator and transport chair with the same
|
US9643454B2
(en)
|
2013-11-05 |
2017-05-09 |
Superior Tire & Rubber Corporation |
Seeder tire
|
EP2878290A1
(en)
|
2013-12-02 |
2015-06-03 |
TOPRO GmbH |
Supportive vehicle having a fixing system
|
CA2837594C
(en)
|
2013-12-23 |
2018-07-10 |
Bdark Holdings Ltd. |
Walkers and methods of use
|
US9381132B2
(en)
|
2013-12-23 |
2016-07-05 |
Bdark Holdings Ltd. |
Walkers and methods of use
|
USD739314S1
(en)
|
2013-12-30 |
2015-09-22 |
Medline Industries, Inc. |
Rollator
|
FR3017266B1
(en)
|
2014-02-10 |
2016-05-13 |
Otico |
WHEEL FORMING ENHANCED AGRICULTURAL TOOL
|
EP2907496A1
(en)
|
2014-02-14 |
2015-08-19 |
Trionic Sverige AB |
Collapsible wheeled support or carrier
|
JP6494641B2
(en)
|
2014-09-09 |
2019-04-03 |
日進医療器株式会社 |
Folding wheelchair
|
US9474203B2
(en)
|
2014-09-29 |
2016-10-25 |
Cnh Industrial America Llc |
Gauge wheel for an agricultural implement
|
US9731562B2
(en)
|
2014-10-28 |
2017-08-15 |
The Carlstar Group, LLC |
Wheel assembly for an agricultural implement and method of forming same
|
US10675207B2
(en)
|
2014-11-04 |
2020-06-09 |
A Better Walker, Llc |
Wrap around walking aid
|
NL2014343B1
(en)
|
2015-02-24 |
2016-10-13 |
Bobergo B V |
Rollator-trolley.
|
EP3095431A1
(en)
|
2015-05-11 |
2016-11-23 |
Jeroen Theodorus Arnoldus Joosten |
Double folding rollator
|
EP3108864B1
(en)
|
2015-06-23 |
2017-11-01 |
Gregor Horacek |
Folding wheelchair
|
CN205339476U
(en)
|
2015-10-09 |
2016-06-29 |
佛山市南海建泰铝制品有限公司 |
Fold and help capable shallow
|
DE102016210212A1
(en)
*
|
2016-06-09 |
2017-12-14 |
Siemens Healthcare Gmbh |
Mobile walker, monitoring and information system with a mobile walking aid and method for operating a mobile walker
|
CA2936983A1
(en)
|
2016-07-22 |
2018-01-22 |
Jean-Marc Landry |
Smart-rollator with everyday life adapted chassis, fall detection system, automatic braking and anti-roll back systems, manufacturing method and usages thereof
|
NO344035B1
(en)
|
2016-09-19 |
2019-08-19 |
Topro Ind As |
Two way foldable four wheel rollator
|
NO342492B1
(en)
|
2016-09-26 |
2018-06-04 |
Topro Ind As |
Three state inverse brake system for rollator
|
US10667968B2
(en)
|
2016-10-11 |
2020-06-02 |
Yosizuka Seiki Co., Ltd. |
Wheelchair
|
USD865575S1
(en)
*
|
2016-12-21 |
2019-11-05 |
Charming World Inc. |
Wheeled walker
|
USD819503S1
(en)
|
2017-07-06 |
2018-06-05 |
Taiwan An I Co., Ltd. |
Suspension wheelchair
|
US10618349B2
(en)
|
2017-07-13 |
2020-04-14 |
Hoosier Stamping & Manufacturing Corp. |
Two piece rim and tire connected assembly
|
USD837697S1
(en)
*
|
2017-07-21 |
2019-01-08 |
Oscar (Hk) International Limited |
Walking frame
|
JP1607080S
(en)
|
2017-07-31 |
2018-06-18 |
|
|
USD840877S1
(en)
*
|
2017-08-03 |
2019-02-19 |
Medline Industries, Inc. |
Reciprocating rollator
|
US10555866B2
(en)
|
2017-10-06 |
2020-02-11 |
Protostar, Inc., a Delaware Corporation |
Wheeled walker wheel direction lock apparatus and method
|
USD836499S1
(en)
*
|
2017-10-12 |
2018-12-25 |
Adilson Delatorre |
Walker
|
USD874351S1
(en)
|
2018-01-15 |
2020-02-04 |
Protostar, Inc., a Delaware Corporation |
Wheeled walker
|
USD897244S1
(en)
*
|
2018-12-20 |
2020-09-29 |
TOPRO Industri AS |
Rollator
|
USD943466S1
(en)
*
|
2018-06-29 |
2022-02-15 |
TOPRO Industri AS |
Part of a rollator frame
|
WO2020006790A1
(en)
|
2018-07-03 |
2020-01-09 |
上海蕊马医疗器械有限公司 |
Intelligent lightweight retractable stick
|
US20200016933A1
(en)
|
2018-07-16 |
2020-01-16 |
Superior Tire and Rubber Corp. |
Hollow tire and method of making same
|
JP2020039695A
(en)
|
2018-09-12 |
2020-03-19 |
株式会社ジェイテクト |
Walking supporting device
|
USD869347S1
(en)
*
|
2018-09-13 |
2019-12-10 |
Taiwan An I Co., Ltd. |
Four-wheel vehicle
|
NO20181237A1
(en)
|
2018-09-24 |
2020-03-25 |
Topro Ind As |
Brake handle system for a rollator with a brake wire inside a frame
|
JP7343574B2
(en)
|
2018-09-24 |
2023-09-12 |
トプロ・インドゥストリ・アクシェセルスカプ |
Wire-operated rim brake system for walkers
|
DE202019101063U1
(en)
|
2019-02-25 |
2019-04-23 |
Besco Medical Medizin- und Rehaprodukte GmbH |
Mobile walker
|
USD944128S1
(en)
*
|
2019-03-28 |
2022-02-22 |
Avenue Mobility Ltd. |
Rollator
|
USD897243S1
(en)
*
|
2019-05-03 |
2020-09-29 |
Care & Care Health Products Co., Ltd. |
Rollator
|
CN210844117U
(en)
|
2019-07-26 |
2020-06-26 |
大道同成(厦门)医疗科技有限公司 |
Novel walking aid
|
USD902791S1
(en)
*
|
2019-09-03 |
2020-11-24 |
Protostar, Inc., a Delaware Corporation |
Wheeled walker
|
TWD206588S
(en)
*
|
2020-01-02 |
2020-08-21 |
國睦工業股份有限公司 |
Walker
|
USD926640S1
(en)
*
|
2020-01-21 |
2021-08-03 |
Taiwan An I Co., Ltd. |
Four-wheeled vehicle
|
USD953210S1
(en)
*
|
2020-06-17 |
2022-05-31 |
Foshan Hct Medical Equipment Co., Ltd. |
Foldable four-wheel walking aid
|
USD962129S1
(en)
*
|
2020-06-30 |
2022-08-30 |
Adilson Delatorre |
Walker
|
USD940601S1
(en)
*
|
2020-08-28 |
2022-01-11 |
Qingfeng Li |
Rollator
|
USD943464S1
(en)
*
|
2020-12-29 |
2022-02-15 |
Drive Devilbiss Healthcare |
Three wheel rollator
|