TREA

Polycentric joints, without longitudinal rotation

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Industry

  • CPC
  • A61F2/642
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Parent Industries

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 A61F2/00Filters implantable into blood vessels Prostheses, i.e. artificial substitutes or replacements for parts of the body Appliances for connecting them with the body Devices providing patency to, or preventing collapsing of, tubular structures of the body

Current Industry

A61F2/642Polycentric joints, without longitudinal rotation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Thigh prosthetic component
    • Patent number 11,857,394
    • Issue date Jan 2, 2024
    • Johannes Klopf
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic knee joint
    • Patent number 11,298,247
    • Issue date Apr 12, 2022
    • OTTOBOCK SE & CO. KGAA
    • Herman Boiten
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Biomimetic transfemoral knee with gear mesh locking mechanism
    • Patent number 10,864,091
    • Issue date Dec 15, 2020
    • University of South Florida
    • Tyagi Ramakrishnan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic joints
    • Patent number 10,531,966
    • Issue date Jan 14, 2020
    • Jacob Quintus Laurence Anthony Boender
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Powered and passive assistive device and related methods
    • Patent number 10,357,381
    • Issue date Jul 23, 2019
    • Rehabilitation Instititute of Chicago
    • Todd Kuiken
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Limb prosthesis system and method
    • Patent number 10,182,926
    • Issue date Jan 22, 2019
    • Brian Bartlett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic knee joint with buffering and braking effects
    • Patent number 10,034,781
    • Issue date Jul 31, 2018
    • PRO LIMB INTERNATIONAL CORP.
    • Hsin-Fa Shen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Conditional braking knee
    • Patent number 9,913,738
    • Issue date Mar 13, 2018
    • Raymond Fikes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Above-knee prosthesis
    • Patent number 9,901,467
    • Issue date Feb 27, 2018
    • Motion Control, Inc.
    • Edwin K. Iversen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hydraulic prosthetic joint
    • Patent number 8,915,969
    • Issue date Dec 23, 2014
    • Jacob Quintus Laurens Anthony Boender
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Damping device for a prosthesis
    • Patent number 8,721,736
    • Issue date May 13, 2014
    • ÖSSUR hf
    • Finn Gramnäs
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Knee joint including manual lock mechanism and artificial thigh
    • Patent number 8,500,824
    • Issue date Aug 6, 2013
    • Nabtesco Corporation
    • Masahiko Okuda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Enhanced methods for mimicking human gait with prosthetic knee devices
    • Patent number 8,444,704
    • Issue date May 21, 2013
    • Freedom Innovations, LLC
    • Michael L. Palmer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cushion structure of artificial knee joint
    • Patent number 7,985,264
    • Issue date Jul 26, 2011
    • Chia-Pao Cheng
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic suspension device
    • Patent number 7,727,284
    • Issue date Jun 1, 2010
    • Jeffery W. Warila
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Computer controlled prosthetic knee device
    • Patent number 7,655,050
    • Issue date Feb 2, 2010
    • Freedom Innovations, LLC
    • Michael L. Palmer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Joint device for artificial leg, method of controlling the joint de...
    • Patent number 7,641,700
    • Issue date Jan 5, 2010
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yuji Yasui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic hip joint with side pivot
    • Patent number 7,153,329
    • Issue date Dec 26, 2006
    • Michael T. Wilson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Knee-joint prosthesis
    • Patent number 6,488,711
    • Issue date Dec 3, 2002
    • Josef Grafinger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Leg prosthesis with swiveling prosthetic foot
    • Patent number 6,451,061
    • Issue date Sep 17, 2002
    • Schutt & Grundei Orthopadietechnik GmbH
    • Hans Grunei
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Leg exoprosthesis for adaptation to a thigh stump
    • Patent number 6,425,925
    • Issue date Jul 30, 2002
    • Schütt & Grundei Orthopädietechnik GmbH
    • Hans Grundei
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Knee mechanism for an artificial limb
    • Patent number 5,800,567
    • Issue date Sep 1, 1998
    • Ohio Willow Wood Company
    • John Edwin Cooper
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ankle brace with floating pivot hinge
    • Patent number 5,242,379
    • Issue date Sep 7, 1993
    • Exoflex, Inc.
    • David P. Harris
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hinge structure for prosthetic joint
    • Patent number 5,171,325
    • Issue date Dec 15, 1992
    • Alan L. Aulie
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Leg prosthesis
    • Patent number 4,090,264
    • Issue date May 23, 1978
    • Johnnie W. Thompson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Prosthetic knee joint
    • Patent number 4,005,496
    • Issue date Feb 1, 1977
    • Hosmer/Dorrance Corporation
    • Donald F. Wilkes
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3110906
    • Patent number 3,110,906
    • Issue date Nov 19, 1963
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3030634
    • Patent number 3,030,634
    • Issue date Apr 24, 1962
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2599297
    • Patent number 2,599,297
    • Issue date Jun 3, 1952
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    2559446
    • Patent number 2,559,446
    • Issue date Jul 3, 1951
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    UPPER LEG PROSTHESIS ADAPTER
    • Publication number 20210212843
    • Publication date Jul 15, 2021
    • Johannes Klopf
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LIMB PROSTHESIS SYSTEM AND METHOD
    • Publication number 20170209289
    • Publication date Jul 27, 2017
    • Brian Bartlett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Above-Knee Prosthesis
    • Publication number 20160302946
    • Publication date Oct 20, 2016
    • Motion Control
    • Edwin K. Iversen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC JOINTS
    • Publication number 20160296347
    • Publication date Oct 13, 2016
    • Jacob Quintus Laurence Anthony Boender
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    LIMB PROSTHESIS SYSTEM AND METHOD
    • Publication number 20160058580
    • Publication date Mar 3, 2016
    • Brian Bartlett
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Leg Prosthesis
    • Publication number 20130030549
    • Publication date Jan 31, 2013
    • BLATCHFORD PRODUCTS LIMITED
    • Mir Saeed Zahedi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    HYDRAULIC PROSTHETIC JOINT
    • Publication number 20110307078
    • Publication date Dec 15, 2011
    • Jacob Quintus Laurens Anthony Boender
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    CUSHION STRUCTURE OF ARTIFICIAL KNEE JOINT
    • Publication number 20110022185
    • Publication date Jan 27, 2011
    • CHIA-PAO CHENG
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Knee Joint Including Manual Lock Mechanism and Artificial Thigh
    • Publication number 20110009981
    • Publication date Jan 13, 2011
    • Nabtesco Corporation
    • Masahiko Okuda
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PROSTHETIC SUSPENSION DEVICE
    • Publication number 20100198361
    • Publication date Aug 5, 2010
    • Jeffery W. WARILA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NOVEL ENHANCED METHODS FOR MIMICKING HUMAN GAIT WITH PROSTHETIC KNE...
    • Publication number 20100138000
    • Publication date Jun 3, 2010
    • Michael L. PALMER
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Damping Device for a Prosthesis
    • Publication number 20080140222
    • Publication date Jun 12, 2008
    • Finn Gramnas
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    NOVEL COMPUTER CONTROLLED PROSTHETIC KNEE DEVICE
    • Publication number 20070027555
    • Publication date Feb 1, 2007
    • Michael L. Palmer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Joint device for artificial leg, method and control unit for contro...
    • Publication number 20060069448
    • Publication date Mar 30, 2006
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Yuji Yasui
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prosthetic suspension device
    • Publication number 20050209706
    • Publication date Sep 22, 2005
    • Jeffery W. Warila
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Prosthetic hip joint with side pivot
    • Publication number 20050049719
    • Publication date Mar 3, 2005
    • Michael T. Wilson
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE