Patents by Inventor Michael Wei

Michael Wei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20170049436
    Abstract: An anchor that secures to a connector as part of an anchor assembly is disclosed. The proximal anchor includes a pair of spaced apart prongs which join together at a slot inception. The prongs are shaped and sized of a configuration to define a catch or latching structure. The prongs are configured to capture and deform the suture between the protrusions and prevent the suture from disengaging from the slotted anchor device once engaged.
    Type: Application
    Filed: November 3, 2016
    Publication date: February 23, 2017
    Applicant: NeoTract, Inc.
    Inventors: Andrew Johnston, Michael Wei, Theodore C. Lamson, Matthew McLean, Joseph Catanese, III, Floria Cheng, Ryan R. Braymer, Eric J. Claude, Christian L. Haller, Ralph S. Paul, Ashley K. Wallin
  • Patent number: 9486203
    Abstract: An anchor that secures to a connector as part of an anchor assembly is disclosed. The proximal anchor includes a pair of spaced apart prongs which join together at a slot inception. The prongs are shaped and sized of a configuration to define a catch or latching structure. The prongs are configured to capture and deform the suture between the protrusions and prevent the suture from disengaging from the slotted anchor device once engaged.
    Type: Grant
    Filed: December 31, 2013
    Date of Patent: November 8, 2016
    Assignee: NeoTract, Inc.
    Inventors: Andrew Johnston, Michael Wei, Theodore C. Lamson, Matthew McLean, Joseph Catanese, III, Floria Cheng, Ryan R. Braymer, Eric J. Claude, Christian L. Haller, Ralph S. Paul, Ashley K. Wallin
  • Publication number: 20160199090
    Abstract: Apparatus and method for harvesting selected vessels in the body of a patient include manual manipulation of a rigid dissecting endoscope and the reconfiguration thereof to facilitate tissue dissection and tissue dilation in the formation of an anatomical space about the vessel within which side-branch vessels may be manipulated in preparation for severance and removal of the vessel from the anatomical space.
    Type: Application
    Filed: March 24, 2016
    Publication date: July 14, 2016
    Applicant: MAQUET Cardiovascular LLC
    Inventors: Michael C. STEWART, Liming LAU, Michael WEI, John P. LUNSFORD, Albert K. CHIN, Peter Tachi CALLAS, Benjamin SHERMAN
  • Publication number: 20160100858
    Abstract: A telescoping access cannula comprising: an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
    Type: Application
    Filed: October 16, 2015
    Publication date: April 14, 2016
    Inventors: James Flom, Thomas Weisel, Andrew Lantz, Roger Pisarnwongs, Jonathan Dewey, Matthew Frushell, Bryan Kelly, Michael Wei
  • Patent number: 9191997
    Abstract: The present invention relates to an electrical conductor, which is formed at least in part of an electrically conductive material, and is at least in part coated with a protective layer that at least locally has a lower electrical conductivity than the electrically conductive material of the conductor. It is envisioned that the protective layer is formed at least in part of synthetic rubber.
    Type: Grant
    Filed: October 6, 2011
    Date of Patent: November 17, 2015
    Assignee: GENTHERM GMBH
    Inventor: Michael Weiβ
  • Patent number: 9161839
    Abstract: A telescoping access cannula including an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
    Type: Grant
    Filed: April 23, 2013
    Date of Patent: October 20, 2015
    Assignee: Pivot Medical, Inc.
    Inventors: James Flom, Thomas Weisel, Andrew Lantz, Roger Pisarnwongs, Jonathan Dewey, Matthew Frushell, Bryan Kelly, Michael Wei
  • Patent number: 9034001
    Abstract: A slotted anchor that secures to a connector as part of an anchor assembly is disclosed. The slotted anchor includes a pair of spaced apart prongs which join together at a slot inception. The prongs are shaped and sized of a configuration and of a rigidity to substantially prevent deflection of the prongs. The prongs include inwardly facing protrusions that are configured to capture and deform the connector between the protrusions and prevent the connector from disengaging from the slotted anchor once engaged.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: May 19, 2015
    Assignee: NeoTract, Inc.
    Inventors: Floria Cheng, Matthew McLean, Michael Wei, Joseph Catanese, III, Theodore C. Lamson, Earl A. Bright, II
  • Patent number: 8888799
    Abstract: A coiled anchor that secures to a connector as part of an anchor assembly is disclosed. The coiled anchor includes windings which capture and deform the connector between the windings and prevent the connector from disengaging from the coiled anchor once engaged.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: November 18, 2014
    Assignee: NeoTract, Inc.
    Inventors: Michael Wei, Theodore C. Lamson, Joseph Catanese, III
  • Publication number: 20140236230
    Abstract: An anchor that secures to a connector as part of an anchor assembly is disclosed. The proximal anchor includes a pair of spaced apart prongs which join together at a slot inception. The prongs are shaped and sized of a configuration to define a catch or latching structure. The prongs are configured to capture and deform the suture between the protrusions and prevent the suture from disengaging from the slotted anchor device once engaged.
    Type: Application
    Filed: December 31, 2013
    Publication date: August 21, 2014
    Applicant: NeoTract, Inc.
    Inventors: Andrew Johnston, Michael Wei, Theodore C. Lamson, Matthew McLean, Joseph Catanese, III, Floria Cheng, Ryan R. Braymer, Eric J. Claude, Christian L. Haller, Ralph S. Paul, Ashley K. Wallin
  • Patent number: 8678445
    Abstract: A connection between two annular sections of two components of an exhaust system of an internal combustion engine that is installed in a motor vehicle. In an embodiment, the two components are coaxial to one another. The connection comprises an annular connecting element with a first ring section, and a second ring section concentric to the first ring section. The ring sections are axially connected to one another in a rigid fashion on the face side by means of a connecting region. The first ring section is rigidly connected to the annular section of the first component by means of a first connecting region spaced apart from the connecting region. The second ring section is rigidly connected to the annular section of the second component by means of a second connecting region spaced apart from the connecting region. The connection is characterized by a high fatigue strength under thermal stress.
    Type: Grant
    Filed: February 5, 2009
    Date of Patent: March 25, 2014
    Assignee: J. Eberspaecher GmbH & Co. KG
    Inventors: Ralf Riekers, Michael Weiβ, Joachim Müller
  • Patent number: 8456272
    Abstract: An electric line comprising: at least one conducting substrate including at least two heating fields of different width, at least one shared contacting device, wherein the conducting substrate includes a coating material disclosed on the conducting substrate that forms the at least two heating fields, and the same coating material is disposed on the at least two heating fields, and wherein an electrical conductivity of the coating material on one of the at least two heating fields is different than a second one of the at least two heating fields of different width so that upon application of the coating material on the at least two heating fields, each of the at least two heating fields have an identical electrical resistance, and wherein the at least one shared contacting device connects the at least two heating fields to an electrical potential by one or more connection lines.
    Type: Grant
    Filed: July 13, 2011
    Date of Patent: June 4, 2013
    Assignee: W.E.T. Automotive, AG
    Inventors: Hans-Georg Rauh, Martin Krobok, Michael Weiβ
  • Patent number: 8425532
    Abstract: A telescoping access cannula comprising: an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: April 23, 2013
    Assignee: Pivot Medical, Inc.
    Inventors: James Flom, Thomas Weisel, Andrew Lantz, Roger Pisarnwongs, Jonathan Dewey, Matthew Frushell, Bryan Kelly, Michael Wei
  • Patent number: 8394113
    Abstract: A coiled anchor that secures to a connector as part of an anchor assembly is disclosed. The coiled anchor includes windings which capture and deform the connector between the windings and prevent the connector from disengaging from the coiled anchor once engaged.
    Type: Grant
    Filed: August 9, 2010
    Date of Patent: March 12, 2013
    Assignee: Neotract, Inc.
    Inventors: Michael Wei, Theodore C. Lamson, Joseph Catanese, III
  • Patent number: 8344267
    Abstract: Connecting element for mounting on a printed circuit board, which connecting element has at least two connecting lines which cross one another and are not electrically connected between respectively associated contacts.
    Type: Grant
    Filed: August 28, 2008
    Date of Patent: January 1, 2013
    Assignee: OsramGesellschaft mit beschraenkter Haftung
    Inventors: Robert Kraus, Simon Schwalenberg, Steffen Strauβ, Michael Weis
  • Publication number: 20120245600
    Abstract: A system and associated method for manipulating tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. In one aspect, the system includes a delivery device configured to deploy and implant anchor devices for such purposes.
    Type: Application
    Filed: June 6, 2012
    Publication date: September 27, 2012
    Applicant: NEOTRACT, INC.
    Inventors: Matthew McLean, Mitchell C. Barham, Michael Wei, Floria Cheng, Andrew L. Johnston, Michael Gearhart, Joseph Catanese, III, Theodore C. Lamson, Joshua Makower
  • Patent number: 8253026
    Abstract: A printed circuit board is provided with at least one via hole, in which a heat dissipating element is arranged, wherein at least one radiant source is arranged on the heat dissipating element. The lighting device is provided with at least one such printed circuit board.
    Type: Grant
    Filed: March 31, 2009
    Date of Patent: August 28, 2012
    Assignee: OSRAM AG
    Inventors: Steffen Strauss, Michael Weis
  • Patent number: 8230680
    Abstract: The present invention relates to an exhaust manifold for an internal combustion engine, in particular in a motor vehicle, comprising a housing from which a plurality of inlet pipes emanate, which, in the built-in state, lead to cylinders of the internal combustion engine, and comprising a flange, which is welded to the inlet pipes and which, in the built-in state, is screwed to the cylinder head of the internal combustion engine by means of a screw connection. The fatigue strength of the exhaust manifold can be improved by subdividing the flange into at least two partial flanges in a longitudinal direction of the exhaust manifold.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: July 31, 2012
    Assignee: J. Eberspaecher GmbH & Co. KG
    Inventors: Ralf Riekers, Michael Weiβ
  • Patent number: 8216254
    Abstract: A system and associated method for manipulating tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. In one aspect, the system includes a delivery device configured to deploy and implant anchor devices for such purposes.
    Type: Grant
    Filed: July 30, 2009
    Date of Patent: July 10, 2012
    Assignee: Neotract, Inc.
    Inventors: Matthew McLean, Mitchell C. Barham, Michael Wei, Floria Cheng, Andrew L. Johnston, Michael Gearhart, Joseph Catanese, III, Theodore C. Lamson, Joshua Makower
  • Publication number: 20110218387
    Abstract: An anchor system and associated method for manipulating, approximating or compressing tissues and anatomical or other structures in medical applications for the purpose of treating diseases or disorders or other purposes. The anchor includes one or more elastic wing and fin structures extending radially from the anchor's body.
    Type: Application
    Filed: February 24, 2011
    Publication date: September 8, 2011
    Applicant: NEOTRACT, INC.
    Inventors: Theodore C. Lamson, Joseph Catanese, III, Jacqueline N. Welch, Michael Wei
  • Publication number: 20110166582
    Abstract: A system and method are disclosed for an implantable gastric stimulation system within the stomach. The stimulation system includes an electronics anchor, electrode lead anchor, implantable pulse generator and external programmer. The electronics anchor is configured to attach to the stomach wall at a first location and the electrode lead anchor configured to attach to the stomach wall at a second location. The electrode lead anchor includes one or more electrodes configured to contact the stomach wall and a flexible lead portion coupled to the one or more electrodes at one end with an the electrical connector portion at the other end. The implantable pulse generator has electronic circuitry and is attached to the electronics anchor; the electronic circuitry is connected to the electrical connector of the electrode lead anchor and can communicate with the one or more electrodes.
    Type: Application
    Filed: March 16, 2011
    Publication date: July 7, 2011
    Applicant: IntraPace, Inc.
    Inventors: Baber Syed, Kurt Sparks, Ken Wong, Michael Wei, Mir A. Imran