Patents by Inventor John Barret

John Barret 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).

  • Multi-Vital Sign Detector in an Electronic Medical Records System
    Publication number: 20190046056
    Abstract: In one implementation, a device detects multiple vital signs from sensors such as a digital infrared sensor, a photoplethysmogram (PPG) sensor and at least one micro dynamic light scattering (mDLS) sensor, and thereafter in some implementations the vital signs are transmitted to, and stored by, an electronic medical record system.
    Type: Application
    Filed: August 10, 2017
    Publication date: February 14, 2019
    Applicant: VVVital Patent Holdings Limited
    Inventors: Mark Khachaturian, John Barret, Michael Smith, Martin Crawley, Irwin Gross, Michael Cronin, Derek Turnbull, Christine Cherapy, Peter Cottreau, Patrick Williams, Alexander Torres, Jonathan Ephrath
  • Non-touch optical detection of vital signs from variation amplification subsequent to multiple frequency filters
    Patent number: 10074175
    Abstract: An apparatus of motion amplification to communicate biological vital signs includes a first frequency filter that applies a frequency filter to at least two images, a regional facial clusterial module that is coupled to the first frequency filter and that applies spatial clustering to output of the first frequency filter, a second frequency filter that is coupled to the regional facial clusterial module and that is applied to output of the regional facial clusterial module, thus generating a temporal variation, a vital-sign generator that is coupled to the second frequency filter that generates at least one vital sign from the temporal variation, and a display device that is coupled to the vital-sign generator that displays the at least one vital sign.
    Type: Grant
    Filed: July 31, 2016
    Date of Patent: September 11, 2018
    Assignee: ARC Devices Limited
    Inventors: Mark Khachaturian, John Barret, Michael Smith, Martin Crawley, Irwin Gross, Michael Cronin, Derek Turnbull, Steven Gerst
  • Non-Touch Optical Detection of Vital Signs From Variation Amplification Subsequent to Multiple Frequency Filters
    Publication number: 20160343133
    Abstract: An apparatus of motion amplification to communicate biological vital signs includes a first frequency filter that applies a frequency filter to at least two images, a regional facial clusterial module that is coupled to the first frequency filter and that applies spatial clustering to output of the first frequency filter, a second frequency filter that is coupled to the regional facial clusterial module and that is applied to output of the regional facial clusterial module, thus generating a temporal variation, a vital-sign generator that is coupled to the second frequency filter that generates at least one vital sign from the temporal variation, and a display device that is coupled to the vital-sign generator that displays the at least one vital sign.
    Type: Application
    Filed: July 31, 2016
    Publication date: November 24, 2016
    Applicant: ARC Devices Limited
    Inventors: Mark Khachaturian, John Barret, Michael Smith, Martin Crawley, Irwin Gross, Michael Cronin, Derek Turnbull, Steven Gerst
  • Apparatus of non-touch optical detection of vital signs on skin from multiple filters
    Patent number: 9406125
    Abstract: An apparatus of motion amplification to communicate biological vital signs includes a first frequency filter that applies a frequency filter to at least two images, a regional facial clusterial module that is coupled to the first frequency filter and that applies spatial clustering to output of the first frequency filter, a second frequency filter that is coupled to the regional facial clusterial module and that is applied to output of the regional facial clusterial module, thus generating a temporal variation, a vital-sign generator that is coupled to the second frequency filter that generates at least one vital sign from the temporal variation, and a display device that is coupled to the vital-sign generator that displays the at least one vital sign.
    Type: Grant
    Filed: August 11, 2014
    Date of Patent: August 2, 2016
    Assignee: ARC DEVICES, LTD
    Inventors: Mark Khachaturian, Michael G. Smith, Martin Crawley, John Barret, Michael Cronin, Derek Turnbull, Irwin Gross, Steven Gerst