Inventor · disambiguated record
Andrew Maresh
Also filed as: MARESH ANDREW · MARESH ANDREW RYAN
30 granted patents·2 pending applications·28 citations·filing 2013–2023
94Inventor score
Top patents by PatentIndex Score
32 records- 0193US11767006B2Rotor assemblies for vehicle propulsionBELL TEXTRON INC·Filed 2022·Granted Sep 26, 2023·2 cites·20 claims
- 0288US11136116B2Elastomeric double Hooke's jointBELL TEXTRON INC·Filed 2019·Granted Oct 5, 2021·4 cites·20 claims
- 0385US11052993B2Spring-loaded linkBELL TEXTRON INC·Filed 2019·Granted Jul 6, 2021·4 cites·19 claims
- 0482US10494090B2Rotor hub with structural reinforcementsBELL HELICOPTER TEXTRON INC·Filed 2017·Granted Dec 3, 2019·2 cites·19 claims
- 0578US11511848B2Pitch-fold lockBELL TEXTRON INC·Filed 2020·Granted Nov 29, 2022·1 cites·18 claims
- 0677US10807705B2Adaptable rotor blade design for performance flexibilityBELL HELICOPTER TEXTRON INC·Filed 2017·Granted Oct 20, 2020·3 cites·15 claims
- 0776US10994837B1Elastomeric pitch lock restraintBELL TEXTRON INC·Filed 2019·Granted May 4, 2021·2 cites·20 claims
- 0874US11142300B2Length adjustable linkBELL TEXTRON INC·Filed 2019·Granted Oct 12, 2021·2 cites·17 claims
- 0971US12214860B2Pitch-fold lockTEXTRON INNOVATIONS INC·Filed 2022·Granted Feb 4, 2025·0 cites·9 claims
- 1070US11975831B2Over-centering blade lockTEXTRON INNOVATIONS INC·Filed 2022·Granted May 7, 2024·0 cites·18 claims
- 1170US10569867B2Composite rotor system using two race track style cantilevered yokesBELL HELICOPTER TEXTRON INC·Filed 2018·Granted Feb 25, 2020·1 cites·4 claims
- 1269US11623742B2Centrifugal force bearingBELL HELICOPTER TEXTRON INC·Filed 2019·Granted Apr 11, 2023·1 cites·18 claims
- 1368US9505490B2Composite rotor system using two race track style cantilevered yokesBELL HELICOPTER TEXTRON INC·Filed 2013·Granted Nov 29, 2016·3 cites·14 claims
- 1466US11814153B2Passive proprotor-blade retention systemsBELL TEXTRON INC·Filed 2021·Granted Nov 14, 2023·0 cites·20 claims
- 1566US10086934B2Composite rotor system using two race track style cantilevered yokesBELL HELICOPTER TEXTRON INC·Filed 2016·Granted Oct 2, 2018·1 cites·9 claims
- 1665US10946955B2Gimbal lock hook systems for rotorcraftTEXTRON INNOVATIONS INC·Filed 2018·Granted Mar 16, 2021·1 cites·19 claims
- 1760US12320392B2Clutched centrifugal force bearingTEXTRON INNOVATIONS INC·Filed 2023·Granted Jun 3, 2025·0 cites·17 claims
- 1860US10526068B2Tilrotor aircraft having rotary and non rotary flight modesBELL TEXTRON INC·Filed 2017·Granted Jan 7, 2020·1 cites·19 claims
- 1959US11891167B2Teeter flap lockBELL TEXTRON INC·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 2058US11745853B2Single Hooke's joint with spherical mast attachmentBELL TEXTRON INC·Filed 2020·Granted Sep 5, 2023·0 cites·18 claims
- 2156US11535370B2Over-centering blade lockBELL TEXTRON INC·Filed 2019·Granted Dec 27, 2022·0 cites·9 claims
- 2255US11059566B2Additive manufacture proprotor bladeBELL TEXTRON INC·Filed 2019·Granted Jul 13, 2021·0 cites·19 claims
- 2355US10822954B2Rotorcraft rotor blade assemblyBELL HELICOPTER TEXTRON INC·Filed 2018·Granted Nov 3, 2020·0 cites·23 claims
- 2450US10933985B2Rolling gimbal lock systems for rotorcraftTEXTRON INNOVATIONS INC·Filed 2018·Granted Mar 2, 2021·0 cites·20 claims
- 2549US11235858B2Blade fold mechanismBELL HELICOPTER TEXTRON INC·Filed 2018·Granted Feb 1, 2022·0 cites·17 claims
- 2649US10145244B2Rotorcraft rotor blade assemblyBELL HELICOPTER TEXTRON INC·Filed 2015·Granted Dec 4, 2018·0 cites·11 claims
- 2747US12162594B2Chord lock assembly for a tiltrotor aircraftBELL TEXTRON INC·Filed 2021·Granted Dec 10, 2024·0 cites·12 claims
- 2844US11027834B2Inboard centrifugal force bearing attachmentTEXTRON INNOVATIONS INC·Filed 2018·Granted Jun 8, 2021·0 cites·13 claims
- 2943US10543913B2Tri-hybrid yokeBELL HELICOPTER TEXTRON INC·Filed 2018·Granted Jan 28, 2020·0 cites·20 claims
- 3042US2024286741A1Universal-joint rotor-hub method and systemTEXTRON INNOVATIONS INC·Filed 2023·Application pending·0 cites
- 3140US10336445B2High flapping yoke hub assembly using a cylindrical elastomeric attachment to avoid holesBELL HELICOPTER TEXTRON INC·Filed 2013·Granted Jul 2, 2019·0 cites·11 claims
- 3240US2022135215A1Zoned contact bushingBELL TEXTRON INC·Filed 2020·Application pending·0 cites
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