TREA

of other than internal-axis type

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  • CPC
  • F01C1/28
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES F01C1/00Rotary-piston machines or engines

Current Industry

F01C1/28of other than internal-axis type
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Planetary rotary engine with rotary ring valves
    • Patent number 10,145,243
    • Issue date Dec 4, 2018
    • Planetary Rotor Engine Company
    • William Bennett Ribbens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary-piston engine
    • Patent number 9,771,934
    • Issue date Sep 26, 2017
    • William Gruet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Positive displacement rotary devices with uniquely configured voids
    • Patent number 9,664,047
    • Issue date May 30, 2017
    • Mallen Research Limited Partnership
    • David Alton McDaniel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Dual tip seals for a rotary engine
    • Patent number 9,464,567
    • Issue date Oct 11, 2016
    • Power Source Technologies, Inc.
    • Barton W. Watkins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary engine with rotary power heads
    • Patent number 9,273,556
    • Issue date Mar 1, 2016
    • John Larry Gaither
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary engine
    • Patent number 9,151,291
    • Issue date Oct 6, 2015
    • Gerhard Feustle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3-stroke/6-stroke rocket jet engine
    • Patent number 9,127,548
    • Issue date Sep 8, 2015
    • Takeshi Ishii
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotary engine with rotary power heads
    • Patent number 8,967,114
    • Issue date Mar 3, 2015
    • John Larry Gaither
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Planetary rotary engine
    • Patent number 8,356,585
    • Issue date Jan 22, 2013
    • Planetary Rotor Engine Company
    • Richard B. Hathaway
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Radial axis, spherical based rotary machines
    • Patent number 8,056,528
    • Issue date Nov 15, 2011
    • Searchmont, Inc.
    • Lee S. Chadwick, II
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary steam engine
    • Patent number 7,836,697
    • Issue date Nov 23, 2010
    • Torque Applications, Inc.
    • John Holden
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial axis, spherical based rotary machines
    • Patent number 7,644,695
    • Issue date Jan 12, 2010
    • Searchmont LLC.
    • Lee S. Chadwick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Radial axis, spherical based rotary machines
    • Patent number 7,625,193
    • Issue date Dec 1, 2009
    • Searchmont LLC.
    • Lee S. Chadwick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotationally induced variable volume chambers
    • Patent number 7,527,485
    • Issue date May 5, 2009
    • Donald W. Coffland
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Operating method for a rotary engine and a rotary internal combusti...
    • Patent number 7,100,566
    • Issue date Sep 5, 2006
    • Domiko Trading Ltd.
    • Elena Anatolyevna Stanishevskaya
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Rotary machine
    • Patent number 6,945,217
    • Issue date Sep 20, 2005
    • DAR Engines, Ltd.
    • Dan Makler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary machine
    • Patent number 6,886,528
    • Issue date May 3, 2005
    • Richard G. James
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary machine
    • Patent number 6,604,503
    • Issue date Aug 12, 2003
    • M.R. Engines Ltd.
    • Dan Mekler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary machine
    • Patent number 6,250,278
    • Issue date Jun 26, 2001
    • Dan Mekler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary pump/turbine apparatus and integrated valve system
    • Patent number 6,224,358
    • Issue date May 1, 2001
    • Bradley D. Musser
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method to seal a planetary rotor engine
    • Patent number 6,139,290
    • Issue date Oct 31, 2000
    • Frederick Masterson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary piston machine with sealing rods
    • Patent number 5,860,802
    • Issue date Jan 19, 1999
    • Schull; Bernd
    • Dietrich Densch
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary engine
    • Patent number 5,595,154
    • Issue date Jan 21, 1997
    • William A. Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary internal combustion engine
    • Patent number 5,341,782
    • Issue date Aug 30, 1994
    • McCall; W. Biswell
    • W. Biswell McCall
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary internal combustion engine
    • Patent number 5,271,364
    • Issue date Dec 21, 1993
    • Duane P. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary piston machine with sealing elements
    • Patent number 4,968,234
    • Issue date Nov 6, 1990
    • Dietrich Densch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary internal combustion engine
    • Patent number 4,934,325
    • Issue date Jun 19, 1990
    • Duane P. Snyder
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary machine
    • Patent number 4,666,383
    • Issue date May 19, 1987
    • Edward C. Mendler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary piston mechanism
    • Patent number 4,373,484
    • Issue date Feb 15, 1983
    • Daniel E. Boehling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Rotary engine with pistons and lenticular valves
    • Patent number 4,083,663
    • Issue date Apr 11, 1978
    • Lionel Morales Montalvo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY ENGINE WITH ROTARY POWER HEADS
    • Publication number 20150128895
    • Publication date May 14, 2015
    • JOHN LARRY GAITHER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Dual tip seals for a rotary engine
    • Publication number 20140069367
    • Publication date Mar 13, 2014
    • Power Source Techologies, Inc.
    • Barton W. Watkins
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    3-STROKE/6-STROKE ROCKET JET ENGINE
    • Publication number 20130333553
    • Publication date Dec 19, 2013
    • Takeshi Ishii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTARY ENGINE
    • Publication number 20130183184
    • Publication date Jul 18, 2013
    • Gerhard FEUSTLE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY ENGINE WITH ROTARY POWER HEADS
    • Publication number 20120227703
    • Publication date Sep 13, 2012
    • John Larry Gaither
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR-PISTON INTERNAL COMBUSTION ENGINE
    • Publication number 20100326398
    • Publication date Dec 30, 2010
    • Viktor Prokopovych Yaroshenko
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RADIAL AXIS, SPHERICAL BASED ROTARY MACHINES
    • Publication number 20100290940
    • Publication date Nov 18, 2010
    • Searchmont LLC.
    • Lee S. CHADWICK, II
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PLANETARY ROTARY ENGINE
    • Publication number 20090308347
    • Publication date Dec 17, 2009
    • P.R.E.C.
    • Richard B. Hathaway
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary internal combustion engine
    • Publication number 20090255506
    • Publication date Oct 15, 2009
    • S. Paul Walker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY STEAM ENGINE
    • Publication number 20090142211
    • Publication date Jun 4, 2009
    • Torque Applications, Inc.
    • John Holden
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RADIAL AXIS, SPHERICAL BASED ROTARY MACHINES
    • Publication number 20090068050
    • Publication date Mar 12, 2009
    • Searchmont LLC.
    • Lee S. CHADWICK, II
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    RADIAL AXIS, SPHERICAL BASED ROTARY MACHINES
    • Publication number 20080304995
    • Publication date Dec 11, 2008
    • Searchmont LLC.
    • Lee S. CHADWICK, II
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Radial axis, spherical based rotary machines
    • Publication number 20060210419
    • Publication date Sep 21, 2006
    • Searchmont LLC.
    • Lee S. Chadwick
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotationally induced variable volume chambers
    • Publication number 20060118078
    • Publication date Jun 8, 2006
    • Donald W. Coffland
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary machine
    • Publication number 20040182357
    • Publication date Sep 23, 2004
    • Dan Makler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Operating method for a rotary engine and a rotary internal combusti...
    • Publication number 20040168670
    • Publication date Sep 2, 2004
    • Elena Anatolyevna Stanishevskaya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary machine
    • Publication number 20030192503
    • Publication date Oct 16, 2003
    • Richard G. James
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary machine
    • Publication number 20010043876
    • Publication date Nov 22, 2001
    • Dan Mekler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...