TREA

the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism

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Industry

  • CPC
  • F04B43/082
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B43/00Machines, pumps, or pumping installations having flexible working members

Current Industry

F04B43/082the tubular flexible member being pressed against a wall by a number of elements, each having an alternating movement in a direction perpendicular to the axes of the tubular member and each having its own driving mechanism
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Peristaltic pump
    • Patent number 12,288,604
    • Issue date Apr 29, 2025
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Peristaltic pump
    • Patent number 12,205,701
    • Issue date Jan 21, 2025
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fluid transport systems comprising a magnetic shape memory pipe
    • Patent number 12,119,149
    • Issue date Oct 15, 2024
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Brian J. Pinkelman
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for infusing fluid
    • Patent number 12,029,881
    • Issue date Jul 9, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump and related method
    • Patent number 12,020,798
    • Issue date Jun 25, 2024
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    System, method, and apparatus for infusing fluid
    • Patent number 12,002,561
    • Issue date Jun 4, 2024
    • DEKA Research & Development Corp
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Apparatus for infusing fluid
    • Patent number 11,779,703
    • Issue date Oct 10, 2023
    • Deka Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid ejecting apparatus, method of controlling liquid ejecting ap...
    • Patent number 11,766,873
    • Issue date Sep 26, 2023
    • Canon Kabushiki Kaisha
    • Atsushi Kohnotoh
    • B30 - PRESSES
  • Information Patent Grant

    Peristaltic pump
    • Patent number 11,756,662
    • Issue date Sep 12, 2023
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Peristaltic pump
    • Patent number 11,705,233
    • Issue date Jul 18, 2023
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Linear peristaltic pump
    • Patent number 11,635,073
    • Issue date Apr 25, 2023
    • John Patrick Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Continuous flow infusion pump utilizing angular aligned fingers
    • Patent number 11,619,220
    • Issue date Apr 4, 2023
    • Wayne Richard Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low-force pumping segment
    • Patent number 11,572,871
    • Issue date Feb 7, 2023
    • CareFusion 303, Inc.
    • Lisa Davis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Apparatus for infusing fluid
    • Patent number 11,511,038
    • Issue date Nov 29, 2022
    • Deka Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear peristaltic pump with pinch and compression block arrangement
    • Patent number 11,421,672
    • Issue date Aug 23, 2022
    • Hach Company
    • Jordan Vin Raviv
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 11,373,747
    • Issue date Jun 28, 2022
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Peristaltic pump
    • Patent number 11,348,674
    • Issue date May 31, 2022
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Tubephragm pump
    • Patent number 11,313,362
    • Issue date Apr 26, 2022
    • Iwaki Co., Ltd.
    • Shigeyoshi Matsuo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automatic e-liquid transportation system and method of electronic c...
    • Patent number 11,300,114
    • Issue date Apr 12, 2022
    • Zhenjiang Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System, method, and apparatus for infusing fluid
    • Patent number 11,295,846
    • Issue date Apr 5, 2022
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Fluid pump providing balanced input/output flow rate
    • Patent number 11,162,486
    • Issue date Nov 2, 2021
    • Ivenix, Inc.
    • Benjamin G. Powers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid infusion apparatus
    • Patent number 11,045,600
    • Issue date Jun 29, 2021
    • IRADIMED CORPORATION
    • Roger E. Susi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump
    • Patent number 11,024,409
    • Issue date Jun 1, 2021
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Dosing a fluid at a volume of less than one milliliter
    • Patent number 10,928,236
    • Issue date Feb 23, 2021
    • HOFFMANN-LA ROCHE INC.
    • Michael Adler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Feeding set with cassette and related methods therefor
    • Patent number 10,888,653
    • Issue date Jan 12, 2021
    • KPR U.S., LLC
    • Kenneth M. Breitweiser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low-cost ambulatory medical pump
    • Patent number 10,869,963
    • Issue date Dec 22, 2020
    • Zyno Medical, LLC
    • Mei Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Infusion pump with independently controllable valves and low power...
    • Patent number 10,865,786
    • Issue date Dec 15, 2020
    • Baxter International Inc.
    • Roger L. Hungerford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for infusing fluid
    • Patent number 10,857,293
    • Issue date Dec 8, 2020
    • Deka Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Infusion pump with independently controllable valves and low power...
    • Patent number 10,851,773
    • Issue date Dec 1, 2020
    • Baxter International Inc.
    • Roger L. Hungerford
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Infusion device comprising a wobbling device for acting onto a pump...
    • Patent number 10,844,851
    • Issue date Nov 24, 2020
    • Fresenius Vial SAS
    • Barbara Amon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20250037833
    • Publication date Jan 30, 2025
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERISTALTIC PUMP AND RELATED METHOD
    • Publication number 20240404677
    • Publication date Dec 5, 2024
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PUMP, MOTOR AND ASSEMBLY FOR BENEFICIAL AGENT DELIVERY
    • Publication number 20240277926
    • Publication date Aug 22, 2024
    • ABBVIE INC.
    • Phil D. Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20230420101
    • Publication date Dec 28, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20230360763
    • Publication date Nov 9, 2023
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERISTALTIC PUMP AND RELATED METHOD
    • Publication number 20220367027
    • Publication date Nov 17, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20220344024
    • Publication date Oct 27, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SYSTEM, METHOD, AND APPARATUS FOR INFUSING FLUID
    • Publication number 20220246267
    • Publication date Aug 4, 2022
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID INFUSION APPARATUS
    • Publication number 20210322671
    • Publication date Oct 21, 2021
    • IRADIMED CORPORATION
    • Roger E. Susi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20210304864
    • Publication date Sep 30, 2021
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIQUID INFUSION APPARATUS
    • Publication number 20210069408
    • Publication date Mar 11, 2021
    • IRADIMED CORPORATION
    • Roger E. Susi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20200386220
    • Publication date Dec 10, 2020
    • DEKA Products Limited Partnership
    • Dean Kamen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOW-FORCE PUMPING SEGMENT
    • Publication number 20200256328
    • Publication date Aug 13, 2020
    • CAREFUSION 303, INC.
    • Lisa Davis
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Automatic E-Liquid Transportation System and Method of Electronic C...
    • Publication number 20200196678
    • Publication date Jun 25, 2020
    • Zhenjiang Chen
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    TESTING ROTOR ENGAGEMENT OF A ROTARY PERISTALTIC PUMP
    • Publication number 20190376504
    • Publication date Dec 12, 2019
    • Quanta Dialysis Technologies Ltd.
    • Eric WESTENBRINK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20190249657
    • Publication date Aug 15, 2019
    • DEKA Products Limited Partnership
    • Dean Kamen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FEEDING SET WITH CASSETTE AND RELATED METHODS THEREFOR
    • Publication number 20190240400
    • Publication date Aug 8, 2019
    • KPR U.S., LLC
    • KENNETH M. BREITWEISER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20190219047
    • Publication date Jul 18, 2019
    • DEKA Products Limited Partnership
    • Dean Kamen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20190170134
    • Publication date Jun 6, 2019
    • DEKA Products Limited Partnership
    • Dean Kamen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    System, Method, and Apparatus for Infusing Fluid
    • Publication number 20190154026
    • Publication date May 23, 2019
    • DEKA Products Limited Partnership
    • Dean Kamen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP, MOTOR AND ASSEMBLY FOR BENEFICIAL AGENT DELIVERY
    • Publication number 20190143034
    • Publication date May 16, 2019
    • ABBVIE INC.
    • Phil D. Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLANAR FLOW CHANNELS FOR PERISTALTIC PUMPS
    • Publication number 20180328352
    • Publication date Nov 15, 2018
    • Phillip W. Barth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFUSION PUMP WITH INDEPENDENTLY CONTROLLABLE VALVES AND LOW POWER...
    • Publication number 20180283369
    • Publication date Oct 4, 2018
    • Baxter International Inc.
    • Roger L. HUNGERFORD
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INFUSION PUMP WITH INDEPENDENTLY CONTROLLABLE VALVES AND LOW POWER...
    • Publication number 20180274532
    • Publication date Sep 27, 2018
    • Baxter International Inc.
    • Roger L. HUNGERFORD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID INFUSION APPARATUS
    • Publication number 20180236161
    • Publication date Aug 23, 2018
    • IRADIMED CORPORATION
    • Roger E. Susi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    TUBE PUMP AND HOLDING MECHANISM
    • Publication number 20180230987
    • Publication date Aug 16, 2018
    • Surpass Industry Co., Ltd.
    • Hiroshi IMAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFUSION SYSTEM DISPOSABLE ALIGNMENT SYSTEM
    • Publication number 20180202429
    • Publication date Jul 19, 2018
    • SMITHS MEDICAL ASD, INC.
    • Timothy Bresina
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DELIVERY DEVICE
    • Publication number 20180003166
    • Publication date Jan 4, 2018
    • Qonqave GmbH
    • Jan W. BEENKER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID SWITCHING VALVE, FLUID DELIVERY CARTRIDGE, AND FLUID DELIVERY...
    • Publication number 20170335978
    • Publication date Nov 23, 2017
    • PRIMETECH CORPORATION
    • Ryosuke OGIHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump
    • Publication number 20170333609
    • Publication date Nov 23, 2017
    • TERUMO BCT, INC.
    • Peter O'BRIEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...