Patents by Inventor Diana L. Chu

Diana L. Chu 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).

  • SYSTEMS, DEVICES AND METHODS FOR DELIVERY SYSTEMS
    Publication number: 20240081991
    Abstract: Delivery systems for expandable and stented implants include adjustable tensioning members that control the expansion of the implant along the length of the implant. The tensioning members are wound onto one or more rotors located on the distal segment of the delivery system, which are rotated to unwind the tensioning members and incrementally expand the implant. Positioning mechanisms are also provided to adjust the position and orientation of the implant during delivery.
    Type: Application
    Filed: February 10, 2022
    Publication date: March 14, 2024
    Inventors: Daniel T. Wallace, Peter W. Gregg, Jeremy J. Boyette, Evelyn N. Haynes, Spencer C. Noe, Diana L. Chu