Inventor · disambiguated record
Nathan W. Matheny
Also filed as: MATHENY NATHAN · MATHENY NATHAN W · MATHENY NATHAN WRAY
27 granted patents·5 pending applications·68 citations·filing 2016–2025
95Inventor score
Files withSTRYKER CORP32
Top patents by PatentIndex Score
32 records- 0198US11399993B2Patient transport apparatus with adjustable handlesSTRYKER CORP·Filed 2020·Granted Aug 2, 2022·8 cites·14 claims
- 0297US11839572B2Patient transport apparatus with adjustable handlesSTRYKER CORP·Filed 2022·Granted Dec 12, 2023·5 cites·17 claims
- 0395US10869791B2Patient transport apparatus with adjustable handlesSTRYKER CORP·Filed 2019·Granted Dec 22, 2020·11 cites·13 claims
- 0495US10369063B2Patient transport apparatus with adjustable handlesSTRYKER CORP·Filed 2018·Granted Aug 6, 2019·13 cites·25 claims
- 0594US11963916B2Track assembly for patient transport apparatusSTRYKER CORP·Filed 2020·Granted Apr 23, 2024·4 cites·17 claims
- 0693US11696860B2Patient transport apparatus with multiple mode handle assemblySTRYKER CORP·Filed 2020·Granted Jul 11, 2023·6 cites·18 claims
- 0791US12115111B2Patient transport apparatus user interfaceSTRYKER CORP·Filed 2023·Granted Oct 15, 2024·2 cites·20 claims
- 0887US11679045B2Patient transport apparatus user interfaceSTRYKER CORP·Filed 2020·Granted Jun 20, 2023·2 cites·19 claims
- 0987US10058464B2Cot fastening systemSTRYKER CORP·Filed 2016·Granted Aug 28, 2018·5 cites·22 claims
- 1086US11938067B2Patient containment systems for use with patient transport apparatusesSTRYKER CORP·Filed 2020·Granted Mar 26, 2024·2 cites·19 claims
- 1184US12311085B2Opening coverSTRYKER CORP·Filed 2024·Granted May 27, 2025·0 cites·20 claims
- 1282US11911542B2Opening coverSTRYKER CORP·Filed 2023·Granted Feb 27, 2024·0 cites·20 claims
- 1379US2025332043A1Patient Transport Apparatus Having Caster Assembly Biasing MechanismsSTRYKER CORP·Filed 2025·Application pending·0 cites
- 1478USD1005494SCot fastenerSTRYKER CORP·Filed 2020·Granted Nov 21, 2023·1 cites·1 claims
- 1578US2024065904A1Patient Transport Apparatus With Adjustable HandlesSTRYKER CORP·Filed 2023·Application pending·0 cites
- 1677US12478524B2Patient transport apparatus for traversing stairsSTRYKER CORP·Filed 2020·Granted Nov 25, 2025·1 cites·13 claims
- 1775USD1089661SCot fastenerSTRYKER CORP·Filed 2023·Granted Aug 19, 2025·0 cites·1 claims
- 1875US12370101B2Patient transport apparatus having caster assembly biasing mechanismsSTRYKER CORP·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 1975US11554900B2Opening coverSTRYKER CORP·Filed 2021·Granted Jan 17, 2023·0 cites·20 claims
- 2075US2025009575A1Patient Transport Apparatus User InterfaceSTRYKER CORP·Filed 2024·Application pending·0 cites
- 2173US12329696B2Track assembly for patient transport apparatusSTRYKER CORP·Filed 2024·Granted Jun 17, 2025·0 cites·18 claims
- 2270US12350205B2Patient containment systems for use with patient transport apparatusesSTRYKER CORP·Filed 2024·Granted Jul 8, 2025·0 cites·20 claims
- 2368US11027891B2Opening coverSTRYKER CORP·Filed 2019·Granted Jun 8, 2021·0 cites·20 claims
- 2467USD875950SCot fastenerSTRYKER CORP·Filed 2018·Granted Feb 18, 2020·7 cites·1 claims
- 2565US11540960B2Sit to stand stair chairSTRYKER CORP·Filed 2019·Granted Jan 3, 2023·1 cites·20 claims
- 2663US12005009B2Patient transport apparatus having caster assembly biasing mechanismsSTRYKER CORP·Filed 2021·Granted Jun 11, 2024·0 cites·20 claims
- 2762US10358268B2Opening coverSTRYKER CORP·Filed 2017·Granted Jul 23, 2019·0 cites·23 claims
- 2851US2024225929A1Patient Containment Systems For Use With Patient Transport ApparatusesSTRYKER CORP·Filed 2022·Application pending·0 cites
- 2950US2024285457A1Patient Transport Apparatus With Area Lighting Module For Illuminating StairsSTRYKER CORP·Filed 2022·Application pending·0 cites
- 3033USD1090365SPatient transport apparatusSTRYKER CORP·Filed 2022·Granted Aug 26, 2025·0 cites·1 claims
- 3133USD1074528SPatient transport apparatusSTRYKER CORP·Filed 2022·Granted May 13, 2025·0 cites·1 claims
- 3232USD1053078SPatient transport apparatusSTRYKER CORP·Filed 2022·Granted Dec 3, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →