Patents by Inventor David T. Edwards

David T. Edwards 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: 20240184370
    Abstract: The present disclosure generally relates to content-based tactile outputs. In some embodiments, user interfaces associated with content-based tactile outputs are described. In some embodiments, user interfaces associated with end-of-content tactile outputs are described. In some embodiments, user interfaces associated with moving a user interface in response to different types of input are described. In some embodiments, user interfaces associated with adjustable item-based tactile outputs are described. In some embodiments, user interfaces associated with input velocity-based tactile outputs are described.
    Type: Application
    Filed: February 8, 2024
    Publication date: June 6, 2024
    Inventors: Camille MOUSSETTE, David H. BLOOM, Gary Ian BUTCHER, Alan C. DYE, Dylan Ross EDWARDS, Jules K. FENNIS, Brian T. GLEESON, Miao HE, Matthew J. SUNDSTROM
  • Publication number: 20240081994
    Abstract: A steerable delivery system is provided for delivering a replacement heart valve to a native heart valve location. The steerable delivery system includes an outer sheath assembly having a capsule along a distal end portion for retaining the replacement heart valve in a compressed configuration. The capsule is constructed to provide both compression resistance and flexibility. The capsule may be formed with an outer polymer layer, a metal middle layer located on a radially inner surface of the outer polymer layer, and an inner liner located on a radially inner surface of the metal middle layer. A fluoroelastomer layer is provided for bonding the inner liner to the metal middle layer. The metal middle layer is preferably a metal hypotube.
    Type: Application
    Filed: November 21, 2023
    Publication date: March 14, 2024
    Inventors: Alexander H. Cooper, David Robert Landon, Kevin M. Stewart, Garrett Dallas Johnson, Glen T. Rabito, Tarannum Ishaq Gutierrez, Hiroshi Okabe, Ramon Aguilar, JR., Jesse Robert Edwards, Taylor Jacob Scheinblum, Patrick Chow, Julio Cesar Sanchez, Hieu Minh Luong
  • Patent number: 11921926
    Abstract: The present disclosure generally relates to content-based tactile outputs. In some embodiments, user interfaces associated with content-based tactile outputs are described. In some embodiments, user interfaces associated with end-of-content tactile outputs are described. In some embodiments, user interfaces associated with moving a user interface in response to different types of input are described. In some embodiments, user interfaces associated with adjustable item-based tactile outputs are described. In some embodiments, user interfaces associated with input velocity-based tactile outputs are described.
    Type: Grant
    Filed: September 1, 2022
    Date of Patent: March 5, 2024
    Assignee: Apple Inc.
    Inventors: Camille Moussette, David H. Bloom, Gary Ian Butcher, Alan C. Dye, Dylan Ross Edwards, Jules K. Fennis, Brian T. Gleeson, Miao He, Matthew J. Sundstrom
  • Patent number: 4373154
    Abstract: In a data encoding system, digital data is encoded by adjusting the time position of each transition of a rectangular waveform with respect to the immediately preceding transition and in dependence on the value of the data units to be encoded. In one example disclosed, each data unit is a pair of bits of digital data which can therefore have any one of four binary values: 11, 10, 01 or 00. Immediately after a previous transition (T1), the system encodes the next pair of bits and makes the next transition at a time position (T2) dependent on the value of these bits. If the bits are 00, the next transition T2 is spaced from T1 by eight clock periods. If the bits are 01, T2 can occur either seven or nine clock periods after T1. If the bits are 10, T2 can occur either six or ten clock periods after T1. Finally, if the bits are 11, then T2 can occur either five or eleven clock periods after T1.
    Type: Grant
    Filed: May 15, 1981
    Date of Patent: February 8, 1983
    Assignee: Racal Recorders Ltd.
    Inventors: Michael J. Balme, David T. Edwards