with vanes hinged to the housing

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary valve continuous flow expansible chamber dynamic and positiv...

    • Patent number 11,078,834
    • Issue date Aug 3, 2021
    • Jesus Vazquez
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake device, power generator, external combustion system using in...

    • Patent number 10,087,757
    • Issue date Oct 2, 2018
    • Jung Sik Cheon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multiple rotor fluid transfer engine

    • Patent number 8,753,100
    • Issue date Jun 17, 2014
    • Gyroton Corporation
    • William R. Peitzke
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Multiple rotor fluid transfer engine

    • Patent number 8,215,935
    • Issue date Jul 10, 2012
    • Gyroton Corporation
    • James G. P. Dehlsen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Asymmetric complete expansion rotary engine cycle

    • Patent number 7,493,885
    • Issue date Feb 24, 2009
    • Gyroton Corporation
    • William R. Peitzke
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Asymmetric compete expansion rotary engine cycle

    • Patent number 6,955,153
    • Issue date Oct 18, 2005
    • Gyroton Corporation
    • William R. Peitzke
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    3771500

    • Patent number 3,771,500
    • Issue date Nov 13, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3714930

    • Patent number 3,714,930
    • Issue date Feb 6, 1973
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3692002

    • Patent number 3,692,002
    • Issue date Sep 19, 1972
    • C13 - SUGAR INDUSTRY
  • Information Patent Grant

    3498271

    • Patent number 3,498,271
    • Issue date Mar 3, 1970
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3387596

    • Patent number 3,387,596
    • Issue date Jun 11, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3364908

    • Patent number 3,364,908
    • Issue date Jan 23, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3361119

    • Patent number 3,361,119
    • Issue date Jan 2, 1968
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3322103

    • Patent number 3,322,103
    • Issue date May 30, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3302869

    • Patent number 3,302,869
    • Issue date Feb 7, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3299866

    • Patent number 3,299,866
    • Issue date Jan 24, 1967
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3260248

    • Patent number 3,260,248
    • Issue date Jul 12, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3245389

    • Patent number 3,245,389
    • Issue date Apr 12, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3244157

    • Patent number 3,244,157
    • Issue date Apr 5, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3220388

    • Patent number 3,220,388
    • Issue date Nov 30, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3216406

    • Patent number 3,216,406
    • Issue date Nov 9, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3186385

    • Patent number 3,186,385
    • Issue date Jun 1, 1965
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3008457

    • Patent number 3,008,457
    • Issue date Nov 14, 1961
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2958312

    • Patent number 2,958,312
    • Issue date Nov 1, 1960
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2938505

    • Patent number 2,938,505
    • Issue date May 31, 1960
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2827024

    • Patent number 2,827,024
    • Issue date Mar 18, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2821176

    • Patent number 2,821,176
    • Issue date Jan 28, 1958
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2762346

    • Patent number 2,762,346
    • Issue date Sep 11, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2744505

    • Patent number 2,744,505
    • Issue date May 8, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2610615

    • Patent number 2,610,615
    • Issue date Sep 16, 1952
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents