Patents by Inventor Steven R Ward

Steven R Ward 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).

  • Controllable drug delivery system and method of use
    Patent number: 11992659
    Abstract: A drug delivery system is disclosed that includes a drug delivery device having a reservoir, a delivery cannula having a proximal end in fluid communication with the reservoir and a distal end to be received within a patient, and one or more controllable elements. The drug delivery system may further include one or more sensors coupled to the drug delivery device, and a controller coupled to the one or more sensors and the one or more controllable elements. The controller may be configured to use the one or more sensors to determine a condition or an operational state of the drug delivery device. Furthermore, the controller may be configured to control the controllable element based on the condition or the operational state of the drug delivery device and/or identity information stored in a memory onboard the device. A method for use with a drug delivery device is also disclosed.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: May 28, 2024
    Assignee: AMGEN INC.
    Inventors: Adam B. McCullough, Ferry Tamtoro, Huaying Yang, Mark Ka Lai Lee, Desheng Yin, Scott R. Gibson, Donald Busby, Peter V. Shultz, Keith P. Kogler, Basel Hasan Taha, Jimmie L. Ward, Christopher R. Folk, Steven William Badelt
  • Modular configurable electronic power conversion
    Patent number: 11929670
    Abstract: Systems, methods, and devices for converting electric power are disclosed. Converter modules convert power in a configurable manner in conjunction with a controller.
    Type: Grant
    Filed: August 3, 2023
    Date of Patent: March 12, 2024
    Assignee: CisLunar Industries USA, Inc.
    Inventors: Steven R Ward, Jan Walter Schroeder, Joseph W Pawelski, Toby Joseph Daniel Mould