Patents by Inventor Greg Kelley

Greg Kelley 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).

  • Pushable implant delivery system
    Patent number: 11141300
    Abstract: An implant delivery system is described, having a distal tip and outer sheath that remain in a fixed position during implant delivery. A pusher mechanism within the sheath pushes an implant out of a gap between a distal end of the sheath and the distal tip.
    Type: Grant
    Filed: May 8, 2019
    Date of Patent: October 12, 2021
    Assignee: Terumo Corporation
    Inventors: Cang Lam, Shirley Vong, Greg Kelley
  • Pushable Implant Delivery System
    Publication number: 20190262155
    Abstract: An implant delivery system is described, having a distal tip and outer sheath that remain in a fixed position during implant delivery. A pusher mechanism within the sheath pushes an implant out of a gap between a distal end of the sheath and the distal tip.
    Type: Application
    Filed: May 8, 2019
    Publication date: August 29, 2019
    Inventors: Cang Lam, Shirley Vong, Greg Kelley
  • Pushable implant delivery system
    Patent number: 10322020
    Abstract: An implant delivery system is described, having a distal tip and outer sheath that remain in a fixed position during implant delivery. A pusher mechanism within the sheath pushes an implant out of a gap between a distal end of the sheath and the distal tip.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: June 18, 2019
    Assignee: Terumo Corporation
    Inventors: Cang Lam, Shirley Vong, Greg Kelley
  • Pushable Implant Delivery System
    Publication number: 20170079820
    Abstract: An implant delivery system is described, having a distal tip and outer sheath that remain in a fixed position during implant delivery. A pusher mechanism within the sheath pushes an implant out of a gap between a distal end of the sheath and the distal tip.
    Type: Application
    Filed: September 19, 2016
    Publication date: March 23, 2017
    Applicant: MicroVention, Inc.
    Inventors: Cang Lam, Shirley Vong, Greg Kelley
  • Serpentine cutting blade for cutting balloon
    Publication number: 20060111736
    Abstract: A system for treatment of a vessel lesion comprises an expandable balloon and at least one cutting blade engaged to an exterior surface of the balloon. At least a portion of the cutting blade has a substantially serpentine configuration defined by a plurality of interconnected peaks and troughs wherein each trough is in closer proximity to the balloon than each peak.
    Type: Application
    Filed: November 23, 2004
    Publication date: May 25, 2006
    Inventor: Greg Kelley
  • Medical balloon folding method and tooling
    Publication number: 20060091585
    Abstract: A tool for imparting a plurality of folds to a balloon comprises a housing, which defines a passage therethrough. The passage has a longitudinal axis and a first opening at a first end of the passage, and a second opening at a second end of the passage. The passage has an inner surface, which defines a plurality of peaks and valleys, wherein the height of each peak is greater at the first end of the passage than at the second end of the passage and the height of each valley is greater at the first end of the passage than at the second end of the passage.
    Type: Application
    Filed: October 29, 2004
    Publication date: May 4, 2006
    Inventor: Greg Kelley