Patents by Inventor Matthew J. Dixon

Matthew J. Dixon 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: 20240074861
    Abstract: A valve repair system for repairing a native valve of a patient during a non-open-heart procedure includes a delivery device and a valve repair device. The valve repair device include a pair of paddles, first gripping member, a second gripping member, and a spacer. First and second gripping member controls or first and second gripping member control portions are coupled to the first and second gripping members to move the gripping members. The spacer element is configured to close a gap in the native valve of the patient when the valve repair device is attached to the native valve.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 7, 2024
    Inventors: Asher L. Metchik, Sergio Delgado, Alexander J. Siegel, Eric Robert Dixon, Lauren R. Freschauf, Matthew T. Winston, Gregory Scott Tyler, II
  • Patent number: 11918469
    Abstract: A valve repair device for repairing a native valve of a patient. The valve repair device includes a compressible spacer element, a pair of paddles, and a pair of gripping members. The pair of paddles are coupled to the spacer element. The pair of gripping members are disposed between the pair of paddles. The paddles and the gripping members are configured to attach to leaflets of a heart valve.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: March 5, 2024
    Assignee: EDWARDS LIFESCIENCES CORPORATION
    Inventors: Asher L. Metchik, Gregory Scott Tyler, II, Matthew T. Winston, Sergio Delgado, Lauren R. Freschauf, Eric Robert Dixon, Alexander J. Siegel
  • Patent number: 7540468
    Abstract: An apparatus is provided for a valve assembly comprising a valve body, a valve element, a shaft, an engagement stop, an actuator housing, a manual lockout, and a lock. The valve body includes an inlet port, an outlet port, and a flow passage extending therebetween. The valve element is disposed within the valve body flow passage, and is movable between a closed position and a full-open position. The shaft is coupled to the valve element and extends through the valve body. The engagement stop is coupled to, and extends radially from, the shaft. The actuator housing at least partially surrounds the shaft. The manual lockout is configured, upon receipt of a torque, to selectively engage and disengage the engagement stop. The lock is coupled to the actuator housing, and is movable between a lock position and an unlock position.
    Type: Grant
    Filed: April 26, 2006
    Date of Patent: June 2, 2009
    Assignee: Honeywell International, Inc.
    Inventors: Matthew J. Dixon, Craig T. Dorste
  • Patent number: D657312
    Type: Grant
    Filed: February 25, 2011
    Date of Patent: April 10, 2012
    Assignee: Armorworks Enterprises, LLC
    Inventors: Loren K. Aragon, Matthew J. Dixon, D. Brent Noel, Joshua Platt