Patents by Inventor Kimberly Sun Lokovic

Kimberly Sun Lokovic 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).

  • Holographic Waveguide Optical Tracker
    Publication number: 20220043511
    Abstract: There is provided an object tracker comprising: a first waveguide; a source of illumination light; a detector optically coupled to said waveguide; and at least one grating lamina formed within said waveguide. Illumination light propagating along a first optical path from said source to an object in relative motion to the object tracker. Image light reflected from at least one surface of an object is deflected by said grating lamina into a second optical path towards said detector.
    Type: Application
    Filed: May 21, 2021
    Publication date: February 10, 2022
    Applicant: DigiLens Inc.
    Inventors: Milan Momcilo Popovich, Jonathan David Waldern, Alastair John Grant, Kimberly Sun Lokovic
  • Holographic Waveguide Optical Tracker
    Publication number: 20200089319
    Abstract: There is provided an object tracker comprising: a first waveguide; a source of illumination light; a detector optically coupled to said waveguide; and at least one grating lamina formed within said waveguide. Illumination light propagating along a first optical path from said source to an object in relative motion to the object tracker. Image light reflected from at least one surface of an object is deflected by said grating lamina into a second optical path towards said detector.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 19, 2020
    Applicant: DigiLens Inc.
    Inventors: Milan Momcilo Popovich, Jonathan David Waldern, Alastair John Grant, Kimberly Sun Lokovic
  • Holographic waveguide optical tracker
    Patent number: 10423222
    Abstract: There is provided an object tracker having: a first waveguide; a source of illumination light; a detector optically coupled to the waveguide; and at least one grating lamina formed within the waveguide. Illumination light propagating along a first optical path from the source to an object in relative motion to the object tracker. Image light reflected from at least one surface of an object is deflected by the grating lamina into a second optical path towards the detector.
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: September 24, 2019
    Assignee: DigiLens Inc.
    Inventors: Milan Momcilo Popovich, Jonathan David Waldern, Alastair John Grant, Kimberly Sun Lokovic