Assignee
MERITS HEALTH PRODUCTS CO LTD
TW·39 granted patents·4 pending applications·618 citations·filing 1994–2025
Top patents by PatentIndex Score
43 records- 0196US10081517B1Mechanism for linking chair and footrest of stairlift to each otherMERITS HEALTH PRODUCTS CO LTD·Filed 2017·Granted Sep 25, 2018·9 cites·14 claims
- 0296US10053334B1Overspeed braking mechanism for a stairliftMERITS HEALTH PRODUCTS CO LTD·Filed 2017·Granted Aug 21, 2018·10 cites·10 claims
- 0396US6338355B1Safety brake type rollatorMERITS HEALTH PRODUCTS CO LTD·Filed 2000·Granted Jan 15, 2002·106 cites·5 claims
- 0495USD494110SElectric wheelchairMERITS HEALTH PRODUCTS CO LTD·Filed 2003·Granted Aug 10, 2004·78 cites·1 claims
- 0591USD941193SRollatorMERITS HEALTH PRODUCTS CO LTD·Filed 2020·Granted Jan 18, 2022·17 cites·1 claims
- 0691USD744380SElectric scooterMERITS HEALTH PRODUCTS CO LTD·Filed 2014·Granted Dec 1, 2015·18 cites·1 claims
- 0791US6336517B1Releasably attached cart chassisMERITS HEALTH PRODUCTS CO LTD·Filed 2000·Granted Jan 8, 2002·54 cites·8 claims
- 0890US9944208B2Leg rest device of power vehicleMERITS HEALTH PRODUCTS CO LTD·Filed 2016·Granted Apr 17, 2018·9 cites·15 claims
- 0989USD558330SNebulizerMERITS HEALTH PRODUCTS CO LTD·Filed 2006·Granted Dec 25, 2007·46 cites·1 claims
- 1084US7637989B2Rapid cycle pressure swing adsorption oxygen concentration method and mechanical valve for the sameMERITS HEALTH PRODUCTS CO LTD·Filed 2003·Granted Dec 29, 2009·82 cites·4 claims
- 1183US9302691B2Folding mechanism of vehicleMERITS HEALTH PRODUCTS CO LTD·Filed 2014·Granted Apr 5, 2016·11 cites·2 claims
- 1281USD871272SElectric wheelchairMERITS HEALTH PRODUCTS CO LTD·Filed 2018·Granted Dec 31, 2019·19 cites·1 claims
- 1376USD808868SStair climberMERITS HEALTH PRODUCTS CO LTD·Filed 2017·Granted Jan 30, 2018·16 cites·1 claims
- 1474USD527098SNebulizerMERITS HEALTH PRODUCTS CO LTD·Filed 2004·Granted Aug 22, 2006·19 cites·1 claims
- 1573US11006758B1Chairback support structureMERITS HEALTH PRODUCTS CO LTD·Filed 2020·Granted May 18, 2021·1 cites·10 claims
- 1671US12264044B1Stair lifting chairMERITS HEALTH PRODUCTS CO LTD·Filed 2024·Granted Apr 1, 2025·0 cites·10 claims
- 1770US6769503B2Battery compartment for a motorized wheel chairMERITS HEALTH PRODUCTS CO LTD·Filed 2002·Granted Aug 3, 2004·19 cites·7 claims
- 1868US9883979B2Seat back linking mechanismMERITS HEALTH PRODUCTS CO LTD·Filed 2015·Granted Feb 6, 2018·2 cites·2 claims
- 1968US7244107B2Home oxygen-compression apparatusMERITS HEALTH PRODUCTS CO LTD·Filed 2005·Granted Jul 17, 2007·5 cites·11 claims
- 2065US12458549B2Calf rest and support structure of wheelchairMERITS HEALTH PRODUCTS CO LTD·Filed 2023·Granted Nov 4, 2025·0 cites·10 claims
- 2164USD494512SElectric motorcycleMERITS HEALTH PRODUCTS CO LTD·Filed 2003·Granted Aug 17, 2004·13 cites·1 claims
- 2262USD561066SCovering plate for an electric wheelchairMERITS HEALTH PRODUCTS CO LTD·Filed 2006·Granted Feb 5, 2008·13 cites·1 claims
- 2359USD978592SBack element of a chairbackMERITS HEALTH PRODUCTS CO LTD·Filed 2020·Granted Feb 21, 2023·0 cites·1 claims
- 2459USD923358SPad of cushionMERITS HEALTH PRODUCTS CO LTD·Filed 2019·Granted Jun 29, 2021·8 cites·1 claims
- 2559US10806263B1CushionMERITS HEALTH PRODUCTS CO LTD·Filed 2019·Granted Oct 20, 2020·1 cites·6 claims
- 2659US10709247B1Cushion setMERITS HEALTH PRODUCTS CO LTD·Filed 2019·Granted Jul 14, 2020·1 cites·9 claims
- 2756US9493094B2Seat tilt angle control deviceMERITS HEALTH PRODUCTS CO LTD·Filed 2015·Granted Nov 15, 2016·1 cites·9 claims
- 2855USD457466SElectric scooterMERITS HEALTH PRODUCTS CO LTD·Filed 2001·Granted May 21, 2002·9 cites·1 claims
- 2952US6910743B2Stable wheel assemblyMERITS HEALTH PRODUCTS CO LTD·Filed 2003·Granted Jun 28, 2005·4 cites·3 claims
- 3049US12597084B2Mobility scooter sharing system and managing method for mobility scooter sharing systemMERITS HEALTH PRODUCTS CO LTD·Filed 2024·Granted Apr 7, 2026·0 cites·3 claims
- 3149US2026083605A1Auxiliary chairMERITS HEALTH PRODUCTS CO LTD·Filed 2025·Application pending·0 cites
- 3248US6845996B2Shock absorber for a power wheelchairMERITS HEALTH PRODUCTS CO LTD·Filed 2003·Granted Jan 25, 2005·6 cites·3 claims
- 3348US2008136244A1Quick release armrest assembly for a bath chairMERITS HEALTH PRODUCTS CO LTD·Filed 2006·Application pending·0 cites
- 3446US2008157513A1Anti-tip assembly for a power wheelchairMERITS HEALTH PRODUCTS CO LTD·Filed 2006·Application pending·0 cites
- 3545US6657414B1Terminal device for a battery container on an electromobileMERITS HEALTH PRODUCTS CO LTD·Filed 2003·Granted Dec 2, 2003·2 cites·6 claims
- 3645US6196630B1Horizontal swivelling angle positioning means for a chairMERITS HEALTH PRODUCTS CO LTD·Filed 1999·Granted Mar 6, 2001·18 cites·1 claims
- 3743US2005031441A1Cargo lift for a vehicleMERITS HEALTH PRODUCTS CO LTD·Filed 2003·Application pending·0 cites
- 3842US6712391B2Adjustable steering assembly for an electrical scooterMERITS HEALTH PRODUCTS CO LTD·Filed 2002·Granted Mar 30, 2004·3 cites·1 claims
- 3942USD428365SThree-wheeled recreational scooterMERITS HEALTH PRODUCTS CO LTD·Filed 1999·Granted Jul 18, 2000·4 cites·1 claims
- 4037USD560564SFrame for an electric scooterMERITS HEALTH PRODUCTS CO LTD·Filed 2006·Granted Jan 29, 2008·3 cites·1 claims
- 4137US5503243AReleasible coupling mechanism for components of a personal mobility vehicleMERITS HEALTH PRODUCTS CO LTD·Filed 1994·Granted Apr 2, 1996·7 cites·3 claims
- 4236USD456745SElectric scooterMERITS HEALTH PRODUCTS CO LTD·Filed 2001·Granted May 7, 2002·2 cites·1 claims
- 4335USD559974SCompressor for a nebulizerMERITS HEALTH PRODUCTS CO LTD·Filed 2006·Granted Jan 15, 2008·2 cites·1 claims
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