Patents by Inventor David Glenn WILLIS

David Glenn WILLIS 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).

  • Patent number: 11801035
    Abstract: An apparatus and method for providing remote expert feedback to an operator of an ultrasound imaging machine. The remote feedback consists of graphical icons that are dragged and dropped onto a video stream of the patient being scanned or the ultrasound image being captured and shared in real-time with the local operator to help improve their scanning technique.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: October 31, 2023
    Assignee: Clarius Mobile Health Corp.
    Inventors: Laurent Pelissier, Trevor Hansen, Jacob McIvor, Benjamin Eric Kerby, David Glenn Willis, Narges Afsham
  • Patent number: 11241214
    Abstract: An apparatus for the ultrasound guided refilling of a drug delivery pump includes an ultrasound imaging transducer having a nosepiece and a support device coupled to the nosepiece of the ultrasound imaging transducer. The support device can have two support holes whose centers are positioned along a horizontal axis of the support device. A marker can be placed in each of the two support holes. The vertical axis of the ultrasound imaging transducer coincides with the vertical axis of the support device. When imaging using this apparatus and the port inlet of the pump is visualized using the ultrasound transducer, two primary marks on skin can be created by inserting a marker into the support holes. The apparatus can then be rotated around its vertical axis, and a marker again inserted into the support holes to create two secondary marks. The inlet port of the pump is then marked at the intersection of lines which connects the primary marks and respectively the secondary marks.
    Type: Grant
    Filed: August 28, 2018
    Date of Patent: February 8, 2022
    Assignee: Clarius Mobile Health Corp.
    Inventor: David Glenn Willis
  • Publication number: 20210015464
    Abstract: The present embodiments relate generally to ultrasound imaging systems and methods that provide a user interface on the touchscreen display. The user interface includes an ultrasound image feed and a single control for modifying imaging depth of the ultrasound image feed. When input via the single control is received to modify the imaging depth, the system: adjusts frequency of ultrasound signals being used to acquire the ultrasound image feed; adjusts a beamformer parameter of the ultrasound signals being used to acquire the ultrasound image feed; receives first image data of the ultrasound image feed based on the adjusted frequency and the adjusted beamformer parameter; based on the first image data, adjusts Time Gain Compensation (TGC) of the ultrasound image feed; and receives second image data of the ultrasound image feed based on the adjusted frequency, beamformer parameter and TGC. Display of the second image data on the touchscreen display is then optimized without receipt of additional user input.
    Type: Application
    Filed: September 25, 2020
    Publication date: January 21, 2021
    Inventors: Laurent PELISSIER, Trevor Stephen HANSEN, Benjamin Eric KERBY, Kris DICKIE, Nishant UNIYAL, Narges AFSHAM, David Glenn WILLIS
  • Patent number: 10786226
    Abstract: The present embodiments relate generally to ultrasound imaging systems and methods that provide a user interface on the touchscreen display. The user interface includes an ultrasound image feed and a single control for modifying imaging depth of the ultrasound image feed. When input via the single control is received to modify the imaging depth, the system: adjusts frequency of ultrasound signals being used to acquire the ultrasound image feed; adjusts a beamformer parameter of the ultrasound signals being used to acquire the ultrasound image feed; receives first image data of the ultrasound image feed based on the adjusted frequency and the adjusted beamformer parameter; based on the first image data, adjusts Time Gain Compensation (TGC) of the ultrasound image feed; and receives second image data of the ultrasound image feed based on the adjusted frequency, beamformer parameter and TGC. Display of the second image data on the touchscreen display is then optimized without receipt of additional user input.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: September 29, 2020
    Assignee: Clarius Mobile Health Corp.
    Inventors: Laurent Pelissier, Trevor Stephen Hansen, Benjamin Eric Kerby, Kris Dickie, Nishant Uniyal, Narges Afsham, David Glenn Willis
  • Publication number: 20200268344
    Abstract: An apparatus and method for providing remote expert feedback to an operator of an ultrasound imaging machine.
    Type: Application
    Filed: May 11, 2020
    Publication date: August 27, 2020
    Inventors: Laurent PELISSIER, Trevor HANSEN, Jacob McIVOR, Benjamin Eric KERBY, David Glenn WILLIS, Narges AFSHAM
  • Patent number: 10646199
    Abstract: An apparatus and method for providing remote expert feedback to an operator of an ultrasound imaging machine. The remote feedback consists of graphical icons that are dragged and dropped onto a video stream of the patient being scanned or the ultrasound image being captured and shared in real-time with the local operator to help improve their scanning technique.
    Type: Grant
    Filed: October 19, 2015
    Date of Patent: May 12, 2020
    Assignee: Clarius Mobile Health Corp.
    Inventors: Laurent Pelissier, Trevor Hansen, Jacob McIvor, Benjamin Eric Kerby, David Glenn Willis, Narges Afsham
  • Publication number: 20200069283
    Abstract: An apparatus for the ultrasound guided refilling of a drug delivery pump includes an ultrasound imaging transducer having a nosepiece and a support device coupled to the nosepiece of the ultrasound imaging transducer. The support device can have two support holes whose centers are positioned along a horizontal axis of the support device. A marker can be placed in each of the two support holes. The vertical axis of the ultrasound imaging transducer coincides with the vertical axis of the support device. When imaging using this apparatus and the port inlet of the pump is visualized using the ultrasound transducer, two primary marks on skin can be created by inserting a marker into the support holes. The apparatus can then be rotated around its vertical axis, and a marker again inserted into the support holes to create two secondary marks. The inlet port of the pump is then marked at the intersection of lines which connects the primary marks and respectively the secondary marks.
    Type: Application
    Filed: August 28, 2018
    Publication date: March 5, 2020
    Inventor: David Glenn Willis
  • Publication number: 20180220995
    Abstract: The present embodiments relate generally to ultrasound imaging systems and methods that provide a user interface on the touchscreen display. The user interface includes an ultrasound image feed and a single control for modifying imaging depth of the ultrasound image feed. When input via the single control is received to modify the imaging depth, the system: adjusts frequency of ultrasound signals being used to acquire the ultrasound image feed; adjusts a beamformer parameter of the ultrasound signals being used to acquire the ultrasound image feed; receives first image data of the ultrasound image feed based on the adjusted frequency and the adjusted beamformer parameter; based on the first image data, adjusts Time Gain Compensation (TGC) of the ultrasound image feed; and receives second image data of the ultrasound image feed based on the adjusted frequency, beamformer parameter and TGC. Display of the second image data on the touchscreen display is then optimized without receipt of additional user input.
    Type: Application
    Filed: February 9, 2017
    Publication date: August 9, 2018
    Inventors: Laurent PELISSIER, Trevor Stephen HANSEN, Benjamin Eric KERBY, Kris DICKIE, Nishant UNIYAL, Narges AFSHAM, David Glenn WILLIS
  • Publication number: 20170105701
    Abstract: An apparatus and method for providing remote expert feedback to an operator of an ultrasound imaging machine.
    Type: Application
    Filed: October 19, 2015
    Publication date: April 20, 2017
    Inventors: Laurent PELISSIER, Trevor HANSEN, Jacob McIVOR, Benjamin Eric KERBY, David Glenn WILLIS, Narges AFSHAM