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Patents Grantslast 30 patents

  • Information Patent Grant

    Direct current power plant

    • Patent number 11,859,589
    • Issue date Jan 2, 2024
    • Deka Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct current power plant

    • Patent number 11,339,758
    • Issue date May 24, 2022
    • Deka Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct current power plant

    • Patent number 10,760,541
    • Issue date Sep 1, 2020
    • Deka Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control apparatus and control method for stirling engine

    • Patent number 9,003,787
    • Issue date Apr 14, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Masaaki Katayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust heat recovery apparatus

    • Patent number 7,730,723
    • Issue date Jun 8, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yaguchi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Regenerative heat pump

    • Patent number 5,335,506
    • Issue date Aug 9, 1994
    • Samsung Electronics Co., Ltd.
    • Lee Byoung-Moo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Magnoelectric resonance engine

    • Patent number 5,329,768
    • Issue date Jul 19, 1994
    • Wilkins, Trustee; Gordon A.
    • William M. Moscrip
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Radial hot gas engine

    • Patent number 5,177,968
    • Issue date Jan 12, 1993
    • Oscar L. Fellows
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Magnetoelectric resonance engine

    • Patent number 5,146,750
    • Issue date Sep 15, 1992
    • Wilkins; Gordon W.
    • William M. Moscrip
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus for controlling rotational speed of Stirling engine

    • Patent number 5,095,701
    • Issue date Mar 17, 1992
    • Aisin Seiki Kabushiki Kaisha
    • Yoshinobu Nakano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Unloader valve for cryogenic refrigerator

    • Patent number 4,912,932
    • Issue date Apr 3, 1990
    • Cryodynamics, Inc.
    • Stephen F. Malaker
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Self-contained renewable energy system

    • Patent number 4,883,823
    • Issue date Nov 28, 1989
    • Perry Oceanographics, Inc.
    • John H. Perry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-contained renewable energy system

    • Patent number 4,776,171
    • Issue date Oct 11, 1988
    • Perry Oceanographics, Inc.
    • John H. Perry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Starting apparatus for stirling engines

    • Patent number 4,738,106
    • Issue date Apr 19, 1988
    • Aisin Seiki Kabushiki Kaisha
    • Kazuaki Yamaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Maximized thermal efficiency crank driven hot gas engine

    • Patent number 4,676,067
    • Issue date Jun 30, 1987
    • Adolf P. Pinto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Seal means for a stirling engine or the like

    • Patent number 4,623,151
    • Issue date Nov 18, 1986
    • Mitsubishi Denki Kabushiki Kaisha
    • Kazuo Kashiwamura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combined steam generator and engine

    • Patent number 4,599,859
    • Issue date Jul 15, 1986
    • Charles L. Urso
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self pressurizing, crank-type Stirling engine having reduced loadin...

    • Patent number 4,553,392
    • Issue date Nov 19, 1985
    • Stirling Technology, Inc.
    • Bruce J. Chagnot
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Start-up and control method and apparatus for resonant free piston...

    • Patent number 4,434,617
    • Issue date Mar 6, 1984
    • Mechanical Technology Incorporated
    • Michael M. Walsh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat engine

    • Patent number 4,389,858
    • Issue date Jun 28, 1983
    • Henry E. Jepsen
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Diaphragm coupling between the displacer and power piston

    • Patent number 4,350,012
    • Issue date Sep 21, 1982
    • Mechanical Technology Incorporated
    • Lawrence R. Folsom
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Stirling engine control system

    • Patent number 4,345,437
    • Issue date Aug 24, 1982
    • Mechanical Technology Incorporated
    • John J. Dineen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solar energy device

    • Patent number 4,227,866
    • Issue date Oct 14, 1980
    • Solar Pump Corporation
    • Harvard P. Stubbs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self starting hot gas engine with means for changing the expansion...

    • Patent number 4,183,219
    • Issue date Jan 15, 1980
    • Eduardo A. Vargas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solar energy device

    • Patent number 4,164,166
    • Issue date Aug 14, 1979
    • Solar Pump Corporation
    • Harvard P. Stubbs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self starting internal combustion engine with means for changing th...

    • Patent number 4,149,370
    • Issue date Apr 17, 1979
    • Eduardo Ayala Vargas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine driven heating system components for Stirling engines

    • Patent number 4,096,695
    • Issue date Jun 27, 1978
    • Ford Motor Company
    • Lowell A. Reams
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Starter/blower motor

    • Patent number 4,064,695
    • Issue date Dec 27, 1977
    • Ford Motor Company
    • John E. Bradley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for decreasing the start-up time for stirling engines

    • Patent number 4,057,962
    • Issue date Nov 15, 1977
    • Ford Motor Company
    • Richard C. Belaire
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Self-starting, free piston Stirling engine

    • Patent number 4,036,018
    • Issue date Jul 19, 1977
    • William T. Beale
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECT CURRENT POWER PLANT

    • Publication number 20240093663
    • Publication date Mar 21, 2024
    • DEKA Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIRECT CURRENT POWER PLANT

    • Publication number 20230392570
    • Publication date Dec 7, 2023
    • DEKA Products Limited Partnership
    • Andrew A. Schnellinger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIRECT CURRENT POWER PLANT

    • Publication number 20220275781
    • Publication date Sep 1, 2022
    • DEKA Products Limited Partnership
    • Andrew A. Schnellinger
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Direct Current Power Plant

    • Publication number 20200370528
    • Publication date Nov 26, 2020
    • DEKA Products Limited Partnership
    • Andrew A. Schnellinger
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD FOR STIRLING ENGINE

    • Publication number 20130047602
    • Publication date Feb 28, 2013
    • Toyota Jidosha Kabushiki Kaisha
    • Masaaki Katayama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL APPARATUS AND CONTROL METHOD FOR STIRLING ENGINE

    • Publication number 20130019595
    • Publication date Jan 24, 2013
    • Akio Yoshimatsu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Exhaust heat recovery apparatus

    • Publication number 20070227144
    • Publication date Oct 4, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Hiroshi Yaguchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Exhaust heat recovery apparatus

    • Publication number 20070204611
    • Publication date Sep 6, 2007
    • Toyota Jidosha Kabushiki Kaisha
    • Daisaku Sawada
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...