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  • F04B35/004
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B35/00Piston pumps characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for

Current Industry

F04B35/004driven by floating elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Wave driven variable leverage pump for water desalination
    • Patent number 11,946,463
    • Issue date Apr 2, 2024
    • BlueDesal Inc.
    • Joseph B. Tate
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Compressor for compressing high-pressured fluids
    • Patent number 11,920,588
    • Issue date Mar 5, 2024
    • Joseph David Sieber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave-powered generator
    • Patent number 11,566,610
    • Issue date Jan 31, 2023
    • Ghazi Khan
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Integrated system for optimal continuous extraction of potential en...
    • Patent number 11,208,980
    • Issue date Dec 28, 2021
    • University of North Florida Board of Trustees
    • Donald Thomas Resio
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Pressurized fluid supply apparatus and method of supplying pressuri...
    • Patent number 11,199,186
    • Issue date Dec 14, 2021
    • Dana Heavy Vehicle Systems Group, LLC
    • Steven G. Slesinski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Producing compressed air from ocean waves
    • Patent number 10,968,905
    • Issue date Apr 6, 2021
    • Reuven Weinberg
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cryocooler with magnetic reciprocating piston
    • Patent number 10,527,320
    • Issue date Jan 7, 2020
    • Chart Inc.
    • John A. Corey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydroelectric power optimization
    • Patent number 10,316,833
    • Issue date Jun 11, 2019
    • Avista Corporation
    • Clint Kalich
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electric motor thermal energy isolation
    • Patent number 9,422,928
    • Issue date Aug 23, 2016
    • Koninklijke Philips N.V.
    • Varaprasad Ventrapragada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Semi-submerged devise for absorbing the energy of the waves
    • Patent number 9,200,613
    • Issue date Dec 1, 2015
    • Jose Luis Peraza Cano
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave transduce having variable energy piston assembly
    • Patent number 8,366,410
    • Issue date Feb 5, 2013
    • Joseph D. Sieber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave powered pumping apparatus
    • Patent number 8,342,818
    • Issue date Jan 1, 2013
    • Tommy J. Windle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System for generating electrical power and potable water from sea w...
    • Patent number 8,291,701
    • Issue date Oct 23, 2012
    • Eocean Renewables Limited
    • Christos F. Papadopoulos
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Wave driven air compressor
    • Patent number 8,147,212
    • Issue date Apr 3, 2012
    • Roland Lawes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vapor recovery gas pressure boosters and methods and systems for us...
    • Patent number 8,109,738
    • Issue date Feb 7, 2012
    • Midwest Pressure Systems, Inc.
    • Robert A. Vogt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave and tide actuated renewable energy pump
    • Patent number 8,105,052
    • Issue date Jan 31, 2012
    • Richard Newton Hill, Jr.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plant for the production of electric power from the movement of waves
    • Patent number 8,093,743
    • Issue date Jan 10, 2012
    • Enrico Bozano
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Portable, remote electromagnetic power system
    • Patent number 8,025,489
    • Issue date Sep 27, 2011
    • William Francis Shacklee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave powered pumping apparatus
    • Patent number 8,007,252
    • Issue date Aug 30, 2011
    • Tom J. Windle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave energy converter
    • Patent number 7,980,832
    • Issue date Jul 19, 2011
    • Ned M. Ahdoot
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wave energy accumulator
    • Patent number 7,690,900
    • Issue date Apr 6, 2010
    • Joe Sieber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Buoyancy pump device
    • Patent number 7,258,532
    • Issue date Aug 21, 2007
    • Indepedent Natural Resources, Inc.
    • Kenneth W. Welch, Jr.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Buoyancy pump device
    • Patent number 6,953,328
    • Issue date Oct 11, 2005
    • Independent Natural Resources, Inc.
    • Kenneth W. Welch, Jr.
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Float dependent wave energy device
    • Patent number 6,772,592
    • Issue date Aug 10, 2004
    • Ocean Power Technologies, Inc.
    • James Gerber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air compressor system
    • Patent number 6,575,712
    • Issue date Jun 10, 2003
    • Slavcho Slavchev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vertical wave air compression device
    • Patent number 4,173,432
    • Issue date Nov 6, 1979
    • Dorwin J. Vines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3697764
    • Patent number 3,697,764
    • Issue date Oct 10, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1786032
    • Patent number 1,786,032
    • Issue date Dec 23, 1930
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    WAVE-POWERED GENERATOR
    • Publication number 20210355925
    • Publication date Nov 18, 2021
    • Ghazi Khan
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Pressurized Fluid Supply Apparatus And Method of Supplying Pressuri...
    • Publication number 20190063414
    • Publication date Feb 28, 2019
    • Dana Heavy Vehicle Systems Group, LLC
    • Steven G. Slesinski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Cryocooler with Magnetic Reciprocating Piston
    • Publication number 20180356131
    • Publication date Dec 13, 2018
    • Chart Inc.
    • John A. Corey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Energy Concentration Device
    • Publication number 20160281675
    • Publication date Sep 29, 2016
    • Lin-Tu Chiu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEMI-SUBMERGED DEVISE FOR ABSORBING THE ENERGY OF THE WAVES
    • Publication number 20140369864
    • Publication date Dec 18, 2014
    • Jose Luis Peraza Cano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC MOTOR THERMAL ENERGY ISOLATION
    • Publication number 20130142683
    • Publication date Jun 6, 2013
    • Koninklijke Philips Electronics N.V.
    • Varaprasad Ventrapragada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDROELECTRIC POWER OPTIMIZATION
    • Publication number 20120191264
    • Publication date Jul 26, 2012
    • Avista Corporation
    • Clint Kalich
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Appratus generating electricity to marine vehicle
    • Publication number 20120074702
    • Publication date Mar 29, 2012
    • Ned M. Ahdoot
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE POWERED PUMPING APPARATUS
    • Publication number 20110268591
    • Publication date Nov 3, 2011
    • Tommy J. Windle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Wave Driven Air Compressor
    • Publication number 20110158827
    • Publication date Jun 30, 2011
    • Roland Lawes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE-POWERED, RECIPROCATING HOSE PERISTALTIC PUMP
    • Publication number 20110081259
    • Publication date Apr 7, 2011
    • Gerald John Vowles
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VAPOR RECOVERY GAS PRESSURE BOOSTERS AND METHODS AND SYSTEMS FOR US...
    • Publication number 20100158717
    • Publication date Jun 24, 2010
    • MIDWEST PRESSURE SYSTEMS, INC.
    • Robert A. Vogt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable, remote electromagnetic power system
    • Publication number 20100054970
    • Publication date Mar 4, 2010
    • William Francis Shacklee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM FOR GENERATING ELECTRICAL POWER AND POTABLE WATER FROM SEA W...
    • Publication number 20100043424
    • Publication date Feb 25, 2010
    • ECOCEAN RENEWABLES LIMITED
    • Christos F. Papadopoulos
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE TRANSDUCE HAVING VARIABLE ENERGY PISTON ASSEMBLY
    • Publication number 20090284014
    • Publication date Nov 19, 2009
    • Joseph D. Sieber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLANT FOR THE PRODUCTION OF ELECTRIC POWER FROM THE MOVEMENT OF WAVES
    • Publication number 20090250934
    • Publication date Oct 8, 2009
    • Enrico Bozano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Wave energy accumulator
    • Publication number 20090226331
    • Publication date Sep 10, 2009
    • Sieber Energy Inc.
    • Joe Sieber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE POWERED PUMPING APPARATUS
    • Publication number 20090081055
    • Publication date Mar 26, 2009
    • Tommy J. Windle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Wave energy converter
    • Publication number 20080260548
    • Publication date Oct 23, 2008
    • Ned M. Ahdoot
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oceanic Layers Modification Methods, Apparatus, Systems and Applica...
    • Publication number 20080175728
    • Publication date Jul 24, 2008
    • ATMOCEAN, Inc.
    • Philip W. Kithil
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Buoyancy pump device
    • Publication number 20080101963
    • Publication date May 1, 2008
    • Kenneth W. Welch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Buoyancy and weight transducer system
    • Publication number 20050271524
    • Publication date Dec 8, 2005
    • James Gillilan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Buoyancy pump device
    • Publication number 20050169774
    • Publication date Aug 4, 2005
    • Kenneth W. Welch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pressure reservoir structure for use in water
    • Publication number 20050158184
    • Publication date Jul 21, 2005
    • Tah Shan Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Wave's power-station
    • Publication number 20050129537
    • Publication date Jun 16, 2005
    • Boris Davidovich Konstantinovskiy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Wave and tide actuated energy pump
    • Publication number 20040071566
    • Publication date Apr 15, 2004
    • Richard Newton Hill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Buoyancy pump device
    • Publication number 20040071565
    • Publication date Apr 15, 2004
    • Kenneth W. Welch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Float dependent wave energy device
    • Publication number 20030226358
    • Publication date Dec 11, 2003
    • James Gerber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...