Patents by Inventor Peter Gregg

Peter Gregg 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: 20200155308
    Abstract: A prosthetic mitral valve includes an anchor assembly, an annular strut frame, and a plurality of replacement leaflets secured to the annular strut frame. The anchor assembly includes a ventricular anchor, an atrial anchor, and a central portion therebetween. The annular strut frame is disposed radially within the anchor assembly. An atrial end of the annular strut frame is attached to the anchor assembly such that a ventricular end of the annular strut frame is spaced away from the anchor assembly.
    Type: Application
    Filed: January 6, 2020
    Publication date: May 21, 2020
    Inventors: Dan Wallace, Spencer Noe, Peter Gregg, Juan F. Granada
  • Publication number: 20200129292
    Abstract: A loading device configured to radially collapse an expandable medical implant may include an operating handle having an opening therein extending along a longitudinal axis, a native sheath coupled to the operating handle and partially extending into the opening, such that the native sheath is configured to translate relative to the operating handle parallel to the longitudinal axis, a removable sheath removably coupled to the native sheath, an actuation rod extending parallel to the longitudinal axis at least partially through the opening, a lumen of the native sheath, and a lumen of the removable sheath, a distal end of the actuation rod being configured to be removably coupled to the expandable medical implant, and a first control element movable relative to the operating handle and coupled to the native sheath, the first control element being configured to translate the native sheath and the removable sheath relative to the operating handle.
    Type: Application
    Filed: October 23, 2019
    Publication date: April 30, 2020
    Applicant: Cephea Valve Technologies, Inc.
    Inventors: Evelyn Haynes, Diana Chu, Peter Gregg, Randolf Von Oepen
  • Publication number: 20200054447
    Abstract: Prosthetic mitral valves and their methods of manufacture and use.
    Type: Application
    Filed: September 19, 2019
    Publication date: February 20, 2020
    Applicant: Cephea Valve Technologies, Inc.
    Inventors: Dan Wallace, Aaron Grogan, Spencer Noe, Peter Gregg
  • Patent number: 10555808
    Abstract: A prosthetic mitral valve includes an anchor assembly, an annular strut frame, and a plurality of replacement leaflets secured to the annular strut frame. The anchor assembly includes a ventricular anchor, an atrial anchor, and a central portion therebetween. The annular strut frame is disposed radially within the anchor assembly. An atrial end of the annular strut frame is attached to the anchor assembly such that a ventricular end of the annular strut frame is spaced away from the anchor assembly.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: February 11, 2020
    Assignee: Cephea Valve Technologies, Inc.
    Inventors: Dan Wallace, Spencer Noe, Peter Gregg, Juan F. Granada
  • Patent number: 10548721
    Abstract: Prosthetic mitral valves and their methods of manufacture and use.
    Type: Grant
    Filed: September 18, 2015
    Date of Patent: February 4, 2020
    Assignee: Cephea Valve Technologies, Inc.
    Inventors: Dan Wallace, Aaron Grogan, Spencer Noe, Peter Gregg
  • Publication number: 20190374342
    Abstract: A delivery device includes a handle, a central elongate member extending from the handle, a sheath configured to slide over and relative to the central elongate member, a distal tether retainer at a distal end of the central elongate member, a proximal tether restraining mechanism positioned along the central elongate member distal of the handle and proximal of the distal tether retainer, and a plurality of tethers. The tethers are configured to extend from the proximal tether restraining mechanism to the distal tether retainer.
    Type: Application
    Filed: November 16, 2017
    Publication date: December 12, 2019
    Applicant: Cephea Valve Technologies, Inc.
    Inventors: Peter Gregg, Dan Wallace, Evelyn Haynes, Aaron Grogan, Crissly Crisostomo, Max Pfeifle
  • Patent number: 10433953
    Abstract: Prosthetic mitral valves and their methods of manufacture and use.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: October 8, 2019
    Assignee: Cephea Valve Technologies, Inc.
    Inventors: Dan Wallace, Aaron Grogan, Spencer Noe, Peter Gregg
  • Publication number: 20190247188
    Abstract: A delivery device includes a central elongate structure, a sheath, a plurality of tethers extending through the central elongate structure configured to hold a cardiac valve, a cutting mechanism, a handle, and a control. The sheath is configured to slide over the central elongate structure. The cutting mechanism is configured to cut the tethers upon activation to release the cardiac valve. The handle is connected to the central elongate structure. The control on the handle is configured to activate the cutting mechanism.
    Type: Application
    Filed: June 16, 2017
    Publication date: August 15, 2019
    Applicant: CEPHEA VALVE TECHNOLOGIES, INC.
    Inventors: Dan WALLACE, Peter GREGG, Evelyn HAYNES, Aaron GROGAN, Crissly CRISOSTOMO
  • Patent number: 10143552
    Abstract: A prosthetic mitral valve includes an anchor assembly, an annular strut frame, and a plurality of replacement leaflets secured to the annular strut frame. The anchor assembly includes a ventricular anchor, an atrial anchor, and a central portion therebetween. The annular strut frame is disposed radially within the anchor assembly. An atrial end of the annular strut frame is attached to the anchor assembly such that a ventricular end of the annular strut frame is spaced away from the anchor assembly.
    Type: Grant
    Filed: August 4, 2017
    Date of Patent: December 4, 2018
    Assignee: Cephea Valve Technologies, Inc.
    Inventors: Dan Wallace, Spencer Noe, Peter Gregg, Juan F. Granada
  • Patent number: 10132295
    Abstract: The present disclosure is directed to a digital system for managing a wind farm having a plurality of wind turbines electrically coupled to a power grid. The system includes a farm-based first communication network having one or more individual wind turbine control systems communicatively coupled to the one or more wind turbines and an overall wind farm control system. The system also includes a cloud-based second communication network communicatively coupled to the first communication network via an industrial gateway. The second communication network includes a digital infrastructure having a plurality of digital models of the one or more wind turbines, wherein the plurality of digital models of the one or more wind turbines are continuously updated during operation of the wind farm via data supplied by the farm-based first communication network.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: November 20, 2018
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Arnold M. Lund, Karl Mochel, Jeng-Weei Lin, Raimundo Onetto, Jayanthi Srinivasan, Peter Gregg, Jeffrey Eric Bergman, Kenneth D. Hartling, Anwar Ahmed, Sham Chotai
  • Patent number: 9995278
    Abstract: The present disclosure is directed to a digital twin interface for managing a wind farm having a plurality of wind turbines. The digital twin interface includes a graphical user interface (GUI) displaying a digital equivalent of the wind farm. For example, the digital equivalent of the wind farm includes environmental information and a digital representation of each of the wind turbines arranged in the wind farm. The interface also includes a control icon arranged with each of the digital representations of the wind turbines. In certain embodiments, the control icons of each wind turbine may correspond to a control dial. More specifically, the control icon of each digital representation of the wind turbines includes information regarding current and optimum operating conditions of the digital wind turbine. The interface also includes one or more control features configured to optimize performance of the wind farm.
    Type: Grant
    Filed: December 10, 2015
    Date of Patent: June 12, 2018
    Assignee: GENERAL ELECTRIC COMPANY
    Inventors: Arnold M. Lund, Karl Mochel, Jeng-Weei Lin, Raimundo Onetto, Jayanthi Srinivasan, Peter Gregg, Jeffrey Eric Bergman, Kenneth D. Hartling, Jr., Anwar Ahmed, Sham Chotai
  • Publication number: 20180110622
    Abstract: A delivery device includes a central elongate structure including an annular member at the distal end, a sheath, a plurality of tethers extending through the central elongate structure, a handle, and a control on the handle. The handle is connected to the elongate structure, the sheath, and the plurality of tether. The control is configured to move the sheath proximally and distally over the central elongate structure. The annular member includes a plurality of pockets extending radially therearound. Each tether includes a feature on a distal end thereof configured to fit within a pocket of the plurality of pockets to hold the tether in place.
    Type: Application
    Filed: May 13, 2016
    Publication date: April 26, 2018
    Applicant: CEPHEA VALVE TECHNOLOGIES, INC.
    Inventors: Peter GREGG, Dan WALLACE, Aaron GROGAN, Crissly CRISOSTOMO
  • Publication number: 20180000580
    Abstract: A prosthetic mitral valve includes an anchor assembly, an annular strut frame, and a plurality of replacement leaflets secured to the annular strut frame. The anchor assembly includes a ventricular anchor, an atrial anchor, and a central portion therebetween. The annular strut frame is disposed radially within the anchor assembly. An atrial end of the annular strut frame is attached to the anchor assembly such that a ventricular end of the annular strut frame is spaced away from the anchor assembly.
    Type: Application
    Filed: August 28, 2017
    Publication date: January 4, 2018
    Inventors: Dan WALLACE, Spencer NOE, Peter GREGG, Juan F. GRANADA
  • Publication number: 20170325948
    Abstract: A prosthetic mitral valve includes an anchor assembly, an annular strut frame, and a plurality of replacement leaflets secured to the annular strut frame. The anchor assembly includes a ventricular anchor, an atrial anchor, and a central portion therebetween. The annular strut frame is disposed radially within the anchor assembly. An atrial end of the annular strut frame is attached to the anchor assembly such that a ventricular end of the annular strut frame is spaced away from the anchor assembly.
    Type: Application
    Filed: August 4, 2017
    Publication date: November 16, 2017
    Inventors: Dan WALLACE, Spencer NOE, Peter GREGG, Juan F. GRANADA
  • Publication number: 20170325941
    Abstract: Prosthetic mitral valves and their methods of manufacture and use.
    Type: Application
    Filed: August 4, 2017
    Publication date: November 16, 2017
    Inventors: Dan WALLACE, Aaron GROGAN, Spencer NOE, Peter GREGG
  • Publication number: 20160333855
    Abstract: The present disclosure is directed to a digital system for managing a wind farm having a plurality of wind turbines electrically coupled to a power grid. The system includes a farm-based first communication network having one or more individual wind turbine control systems communicatively coupled to the one or more wind turbines and an overall wind farm control system. The system also includes a cloud-based second communication network communicatively coupled to the first communication network via an industrial gateway. The second communication network includes a digital infrastructure having a plurality of digital models of the one or more wind turbines, wherein the plurality of digital models of the one or more wind turbines are continuously updated during operation of the wind farm via data supplied by the farm-based first communication network.
    Type: Application
    Filed: March 21, 2016
    Publication date: November 17, 2016
    Inventors: Arnold M. Lund, Karl Mochel, Jeng-Weei Lin, Raimundo Onetto, Jayanthi Srinivasan, Peter Gregg, Jeffrey Eric Bergman, Kenneth D. Hartling, JR., Anwar Ahmed, Sham Chotai
  • Publication number: 20160333854
    Abstract: The present disclosure is directed to a digital twin interface for managing a wind farm having a plurality of wind turbines. The digital twin interface includes a graphical user interface (GUI) displaying a digital equivalent of the wind farm. For example, the digital equivalent of the wind farm includes environmental information and a digital representation of each of the wind turbines arranged in the wind farm. The interface also includes a control icon arranged with each of the digital representations of the wind turbines. In certain embodiments, the control icons of each wind turbine may correspond to a control dial. More specifically, the control icon of each digital representation of the wind turbines includes information regarding current and optimum operating conditions of the digital wind turbine. The interface also includes one or more control features configured to optimize performance of the wind farm.
    Type: Application
    Filed: December 10, 2015
    Publication date: November 17, 2016
    Inventors: Arnold M. Lund, Karl Mochel, Jeng-Weei Lin, Raimundo Onetto, Jayanthi Srinivasan, Peter Gregg, Jeffrey Eric Bergman, Kenneth D. Hartling, JR., Anwar Ahmed, Sham Chotai
  • Patent number: 9492273
    Abstract: Prosthetic mitral valves and their methods of manufacture and use.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: November 15, 2016
    Assignee: Cephea Valve Technologies, Inc.
    Inventors: Dan Wallace, Aaron Grogan, Spencer Noe, Peter Gregg
  • Patent number: 9439757
    Abstract: Prosthetic mitral valves and their methods of manufacture and use.
    Type: Grant
    Filed: April 2, 2015
    Date of Patent: September 13, 2016
    Assignee: Cephea Valve Technologies, Inc.
    Inventors: Dan Wallace, Aaron Grogan, Spencer Noe, Peter Gregg
  • Publication number: 20160158003
    Abstract: Prosthetic mitral valves and their methods of manufacture and use.
    Type: Application
    Filed: September 18, 2015
    Publication date: June 9, 2016
    Inventors: Dan WALLACE, Aaron GROGAN, Spencer NOE, Peter GREGG