TREA

Valve systems

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  • CPC
  • A61F2002/748
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AHUMAN NECESSITIES A61Medical science A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS PROSTHESES DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES FOMENTATION TREATMENT OR PROTECTION OF EYES OR EARS BANDAGES, DRESSINGS OR ABSORBENT PADS FIRST-AID KITS

Current Industry

A61F2002/748Valve systems
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYCENTRIC KNEE JOINT HAVING AN ADJUSTMENT-FREE MULTI-STAGE AIR CY...
    • Publication number 20210154027
    • Publication date May 27, 2021
    • Pro Limb International Corp.
    • Hsin-Fa SHEN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHESIS AND ORTHOSIS
    • Publication number 20200360159
    • Publication date Nov 19, 2020
    • BLATCHFORD PRODUCTS LIMITED
    • Jawaad Bhatti
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP MECHANISM
    • Publication number 20200289294
    • Publication date Sep 17, 2020
    • Ossur Iceland ehf
    • Hafsteinn JONASSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    QUASI PASSIVE ASSISTIVE DEVICE
    • Publication number 20190201217
    • Publication date Jul 4, 2019
    • Rehabilitation Institute of Chicago
    • Luke M. Mooney
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOWER LIMB PROSTHESIS
    • Publication number 20190046336
    • Publication date Feb 14, 2019
    • BLATCHFORD PRODUCTS LIMITED
    • Mir Saeed Zahedi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC ANKLE JOINT MECHANISM
    • Publication number 20190021882
    • Publication date Jan 24, 2019
    • BLATCHFORD PRODUCTS LIMITED
    • David Moser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC DEVICE, SYSTEM AND METHOD FOR INCREASING VACUUM ATTACHMENT
    • Publication number 20190015223
    • Publication date Jan 17, 2019
    • OSSUR hf
    • Olafur Freyr HALLDORSSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP MECHANISM
    • Publication number 20180296371
    • Publication date Oct 18, 2018
    • Ossur Iceland ehf
    • Hafsteinn JONASSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC WITH VOICE COIL VALVE
    • Publication number 20180289513
    • Publication date Oct 11, 2018
    • Freedom Innovations, LLC
    • Wilson Steele
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ORTHOPEDIC DEVICE
    • Publication number 20180256372
    • Publication date Sep 13, 2018
    • OTTO BOCK HEALTHCARE GMBH
    • Herman Boiten
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC DEVICE, SYSTEM AND METHOD FOR INCREASING VACUUM ATTACHMENT
    • Publication number 20180221176
    • Publication date Aug 9, 2018
    • OSSUR hf
    • Olafur Freyr HALLDORSSON
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DYNAMIC SUPPORT APPARATUS AND SYSTEM
    • Publication number 20180161182
    • Publication date Jun 14, 2018
    • DEKA Products Limited Partnership
    • Alexander D. Streeter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC HYDRAULIC JOINT WITH ACCUMULATOR AND METHODS FOR CONTROL...
    • Publication number 20180078389
    • Publication date Mar 22, 2018
    • OTTO BOCK HEALTHCARE GMBH
    • Adam Arabian
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HYDRAULIC VALVE
    • Publication number 20180008434
    • Publication date Jan 11, 2018
    • OTTO BOCK HEALTHCARE GMBH
    • Richard GEIGER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC JOINT
    • Publication number 20170325974
    • Publication date Nov 16, 2017
    • OTTO BOCK HEALTHCARE GMBH
    • Lucas Samuel LINCOLN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DYNAMIC SUPPORT APPARATUS AND SYSTEM
    • Publication number 20150190251
    • Publication date Jul 9, 2015
    • DEKA Products Limited Partnership
    • Alexander D. Streeter
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LOWER LIMB PROSTHESIS
    • Publication number 20140379096
    • Publication date Dec 25, 2014
    • BLATCHFORD PRODUCTS LIMITED
    • Mir Saeed Zahedi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    VACUUM SUCTION STRUCTURE OF ANKLE JOINT AND SUPPORT BARREL OF ARTIF...
    • Publication number 20140371874
    • Publication date Dec 18, 2014
    • Fu-Kuo Wu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Passive Orthopedic Aid in the Form of a Foot Prosthesis or Foot Or...
    • Publication number 20140336782
    • Publication date Nov 13, 2014
    • Lueder Mosler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Quasi-Active Prosthetic Joint System
    • Publication number 20140330393
    • Publication date Nov 6, 2014
    • Jeffrey A. Ward
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC WITH VOICE COIL VALVE
    • Publication number 20140277581
    • Publication date Sep 18, 2014
    • Freedom Innovations, LLC
    • Wilson Steele
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ACTUATION SYSTEM FOR A JOINT
    • Publication number 20140260950
    • Publication date Sep 18, 2014
    • Milwaukee School of Engineering
    • Douglas Lee Cook
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETICS USING CURVED DAMPENING CYLINDERS
    • Publication number 20140249652
    • Publication date Sep 4, 2014
    • COLLEGE PARK INDUSTRIES, INC.
    • Aaron Taszreak
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HYDRAULIC PROSTHETIC ANKLE
    • Publication number 20140222167
    • Publication date Aug 7, 2014
    • Freedom Innovations, LLC
    • Arlo Marsh Poulson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    METHOD AND SYSTEM FOR A PROSTHETIC DEVICE WITH MULTIPLE LEVELS OF F...
    • Publication number 20140172120
    • Publication date Jun 19, 2014
    • Freedom Innovations, LLC
    • Wilson Steele
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Ankle-Foot Prosthesis for Automatic Adaptation to Sloped Walking Su...
    • Publication number 20140088730
    • Publication date Mar 27, 2014
    • U.S. DEPARTMENT OF VETERANS AFFAIRS
    • Andrew H. Hansen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ARTIFICIAL ANKLE, ARTIFICIAL FOOT AND ARTIFICIAL LEG
    • Publication number 20140074255
    • Publication date Mar 13, 2014
    • Northwestern University
    • Felix Starker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prosthetic Ankle Joint Mechanism
    • Publication number 20140067086
    • Publication date Mar 6, 2014
    • BLATCHFORD PRODUCTS LIMITED
    • David Moser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prosthetic Ankle Joint Mechanism
    • Publication number 20140039645
    • Publication date Feb 6, 2014
    • BLATCHFORD PRODUCTS LIMITED
    • David Moser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Mounting Plate System, Vacuum Reservoir Plate and Electronic Pump S...
    • Publication number 20140031953
    • Publication date Jan 30, 2014
    • EVOLUTION INDUSTRIES, INC.
    • Maitland Craig MACKENZIE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE