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Matt Svrcek

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  • Palo Alto, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-efficiency linear generator
    • Patent number 12,000,331
    • Issue date Jun 4, 2024
    • Mainspring Energy, Inc.
    • Adam Simpson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Open-faced piston assembly
    • Patent number 11,946,435
    • Issue date Apr 2, 2024
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Springs for piston ring biasing
    • Patent number 11,873,906
    • Issue date Jan 16, 2024
    • Mainspring Energy, Inc.
    • Matthew Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston sealing ring assembly having a gap cover element
    • Patent number 11,767,915
    • Issue date Sep 26, 2023
    • Mainspring Energy, Inc.
    • Jodie Prudhomme
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reinforced sealing rings
    • Patent number 11,746,904
    • Issue date Sep 5, 2023
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated linear generator system
    • Patent number 11,750,065
    • Issue date Sep 5, 2023
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston seal with solid lubricant applicator
    • Patent number 11,619,303
    • Issue date Apr 4, 2023
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Linear electromagnetic machine system
    • Patent number 11,616,428
    • Issue date Mar 28, 2023
    • Mainspring Energy, Inc.
    • John Lawler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sealing ring assemblies configured for pressure locking
    • Patent number 11,530,691
    • Issue date Dec 20, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-efficiency linear generator
    • Patent number 11,525,391
    • Issue date Dec 13, 2022
    • Mainspring Energy, Inc.
    • Adam Simpson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Methods and systems for managing a clearance gap in a piston engine
    • Patent number RE49259
    • Issue date Oct 25, 2022
    • Mainspring Energy, Inc.
    • John Lawler
  • Information Patent Grant

    Integrated linear generator system
    • Patent number 11,404,937
    • Issue date Aug 2, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston sealing ring assemblies
    • Patent number 11,346,445
    • Issue date May 31, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Open-faced piston assembly
    • Patent number 11,313,318
    • Issue date Apr 26, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston-integrated gap cover
    • Patent number 11,236,827
    • Issue date Feb 1, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reinforced sealing rings
    • Patent number 11,193,588
    • Issue date Dec 7, 2021
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Linear electromagnetic machine system with bearing housings having...
    • Patent number 10,985,641
    • Issue date Apr 20, 2021
    • Mainspring Energy, Inc.
    • John Lawler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston sealing ring assembly having a gap cover element
    • Patent number 10,975,966
    • Issue date Apr 13, 2021
    • Mainspring Energy, Inc.
    • Jodie Prudhomme
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston seal with solid lubricant applicator
    • Patent number 10,927,953
    • Issue date Feb 23, 2021
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-efficiency linear combustion engine
    • Patent number 10,851,708
    • Issue date Dec 1, 2020
    • Mainspring Energy, Inc.
    • Adam Simpson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Reinforced sealing rings
    • Patent number 10,731,759
    • Issue date Aug 4, 2020
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Open-faced piston assembly
    • Patent number 10,669,969
    • Issue date Jun 2, 2020
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston-integrated gap cover
    • Patent number 10,465,795
    • Issue date Nov 5, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing ring assemblies configured for pressure locking
    • Patent number 10,443,727
    • Issue date Oct 15, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Piston sealing ring assemblies
    • Patent number 10,436,322
    • Issue date Oct 8, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Open-faced piston assembly
    • Patent number 10,359,002
    • Issue date Jul 23, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High-efficiency linear combustion engine
    • Patent number 10,221,759
    • Issue date Mar 5, 2019
    • EtaGen, Inc.
    • Adam Simpson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Mechanism for maintaining a clearance gap
    • Patent number 10,215,229
    • Issue date Feb 26, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    High-efficiency linear combustion engine
    • Patent number 10,024,231
    • Issue date Jul 17, 2018
    • EtaGen, Inc.
    • Adam Simpson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Methods and systems for managing a clearance gap in a piston engine
    • Patent number 10,006,401
    • Issue date Jun 26, 2018
    • EtaGen, Inc.
    • John Lawler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    INTEGRATED LINEAR GENERATOR SYSTEM
    • Publication number 20240055946
    • Publication date Feb 15, 2024
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON SEALING RING ASSEMBLY HAVING A GAP COVER ELEMENT
    • Publication number 20230375086
    • Publication date Nov 23, 2023
    • Mainspring Energy, Inc.
    • Jodie Prudhomme
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR ELECTROMAGNETIC MACHINE SYSTEM
    • Publication number 20230198367
    • Publication date Jun 22, 2023
    • Mainspring Energy, Inc.
    • John Lawler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-EFFICIENCY LINEAR GENERATOR
    • Publication number 20230101969
    • Publication date Mar 30, 2023
    • Mainspring Energy, Inc.
    • Adam Simpson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SEALING RING ASSEMBLIES CONFIGURED FOR PRESSURE LOCKING
    • Publication number 20230072947
    • Publication date Mar 9, 2023
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEMS AND METHODS FOR FLEXURE-BASED BEARING MOUNTING
    • Publication number 20230034504
    • Publication date Feb 2, 2023
    • Mainspring Energy, Inc.
    • John Lawler
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    INTEGRATED LINEAR GENERATOR SYSTEM
    • Publication number 20220399784
    • Publication date Dec 15, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PISTON SEALING RING ASSEMBLIES
    • Publication number 20220356948
    • Publication date Nov 10, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OPEN-FACED PISTON ASSEMBLY
    • Publication number 20220260034
    • Publication date Aug 18, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPRINGS FOR PISTON RING BIASING
    • Publication number 20220154824
    • Publication date May 19, 2022
    • Mainspring Energy, Inc.
    • Matthew Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REINFORCED SEALING RINGS
    • Publication number 20220074493
    • Publication date Mar 10, 2022
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON SEALING RING ASSEMBLY HAVING A GAP COVER ELEMENT
    • Publication number 20210388901
    • Publication date Dec 16, 2021
    • Mainspring Energy, Inc.
    • Jodie Prudhomme
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINEAR ELECTROMAGNETIC MACHINE SYSTEM
    • Publication number 20210288570
    • Publication date Sep 16, 2021
    • Mainspring Energy, Inc.
    • John Lawler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON SEAL WITH SOLID LUBRICANT APPLICATOR
    • Publication number 20210140542
    • Publication date May 13, 2021
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-EFFICIENCY LINEAR COMBUSTION ENGINE
    • Publication number 20210079838
    • Publication date Mar 18, 2021
    • Mainspring Energy, Inc.
    • Adam Simpson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REINFORCED SEALING RINGS
    • Publication number 20200362966
    • Publication date Nov 19, 2020
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OPEN-FACED PISTON ASSEMBLY
    • Publication number 20200271071
    • Publication date Aug 27, 2020
    • Mainspring Energy, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INTEGRATED LINEAR GENERATOR SYSTEM
    • Publication number 20200195093
    • Publication date Jun 18, 2020
    • EtaGen, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON-INTEGRATED GAP COVER
    • Publication number 20200124175
    • Publication date Apr 23, 2020
    • EtaGen, Inc.
    • Matt Svrcek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LINEAR ELECTROMAGNETIC MACHINE SYSTEM
    • Publication number 20200036273
    • Publication date Jan 30, 2020
    • EtaGen, Inc.
    • John Lawler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING RING ASSEMBLIES CONFIGURED FOR PRESSURE LOCKING
    • Publication number 20200011417
    • Publication date Jan 9, 2020
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON SEALING RING ASSEMBLIES
    • Publication number 20190390770
    • Publication date Dec 26, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    OPEN-FACED PISTON ASSEMBLY
    • Publication number 20190316543
    • Publication date Oct 17, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-EFFICIENCY LINEAR COMBUSTION ENGINE
    • Publication number 20190178157
    • Publication date Jun 13, 2019
    • EtaGen, Inc.
    • Adam Simpson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PISTON SEALING RING ASSEMBLY HAVING A GAP COVER ELEMENT
    • Publication number 20190049006
    • Publication date Feb 14, 2019
    • EtaGen, Inc.
    • Jodie Prudhomme
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON-INTEGRATED GAP COVER
    • Publication number 20190049008
    • Publication date Feb 14, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON SEALING RING ASSEMBLIES
    • Publication number 20190049009
    • Publication date Feb 14, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PISTON SEAL WITH SOLID LUBRICANT APPLICATOR
    • Publication number 20190049011
    • Publication date Feb 14, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING RING ASSEMBLIES CONFIGURED FOR PRESSURE LOCKING
    • Publication number 20190049013
    • Publication date Feb 14, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REINFORCED SEALING RINGS
    • Publication number 20190049012
    • Publication date Feb 14, 2019
    • EtaGen, Inc.
    • Matt Svrcek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...