Patents by Inventor Phillip Riera

Phillip Riera 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).

  • Methods and System to Identify Position, Rotation, and Tilt of a Contact Lens on an Eye
    Publication number: 20230133703
    Abstract: This invention comprises a combined optical wavefront aberrometer and topographer system that is used in conjunction with a contact lens that has a plurality of fiducial marks disposed on the lens. The fiducial marks are located radially inside of the undilated pupil's diameter. The optical imaging capacity of the aberrometer is used to measure and monitor any misalignments of the contact lens's position (XY decentration) and/or rotation. Image analysis algorithms are used to track the positions of the fiducial marks, and, hence, the amount of geometric misalignment of the contact lens can be calculated. The fiducial marks can comprise micro ink spots, or depressions in the surface of the contact lens (e.g., divots, dimples, pits), or other small surface features, including raised bumps, which can help to stabilize motions of the contact lens on the eye.
    Type: Application
    Filed: October 27, 2022
    Publication date: May 4, 2023
    Inventors: Xifeng Xiao, Daniel R. Neal, Jeff Kolberg, Ron Rammage, Phillip Riera, R. James Copland, Matt Haugo
  • Wavefront interactive refraction display
    Patent number: 10149613
    Abstract: Embodiments of this invention generally relate to systems and methods for wavefront interactive refraction display and more particularly to systems and methods for capturing and displaying eye wavefront interactive refraction data based on the desired refractive state of the patient's eye.
    Type: Grant
    Filed: July 19, 2017
    Date of Patent: December 11, 2018
    Assignee: AMO Wavefront Sciences, LLC
    Inventors: Daniel R. Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel R. Hamrick, John G. Dixson, Phillip Riera, Ron R. Rammage, Richard J. Copland
  • WAVEFRONT INTERACTIVE REFRACTION DISPLAY
    Publication number: 20170311798
    Abstract: Embodiments of this invention generally relate to systems and methods for wavefront interactive refraction display and more particularly to systems and methods for capturing and displaying eye wavefront interactive refraction data based on the desired refractive state of the patient's eye.
    Type: Application
    Filed: July 19, 2017
    Publication date: November 2, 2017
    Inventors: Daniel R. Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel R. Hamrick, John G. Dixson, Phillip Riera, Ron R. Rammage, Richard J. Copland
  • Wavefront interactive refraction display
    Patent number: 9713421
    Abstract: Embodiments of this invention generally relate to systems and methods for wavefront interactive refraction display and more particularly to systems and methods for capturing and displaying eye wavefront interactive refraction data based on the desired refractive state of the patient's eye.
    Type: Grant
    Filed: January 14, 2016
    Date of Patent: July 25, 2017
    Assignee: AMO Wavefront Sciences, LLC
    Inventors: Daniel R. Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel R. Hamrick, John G. Dixson, Phillip Riera, Ron R. Rammage, Richard J. Copland
  • WAVEFRONT INTERACTIVE REFRACTION DISPLAY
    Publication number: 20160128563
    Abstract: Embodiments of this invention generally relate to systems and methods for wavefront interactive refraction display and more particularly to systems and methods for capturing and displaying eye wavefront interactive refraction data based on the desired refractive state of the patient's eye.
    Type: Application
    Filed: January 14, 2016
    Publication date: May 12, 2016
    Inventors: Daniel R. Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel R. Hamrick, John G. Dixson, Phillip Riera, Ron R. Rammage, Richard J. Copland
  • Wavefront interactive refraction display
    Patent number: 9271646
    Abstract: Embodiments of this invention generally relate to systems and methods for wavefront interactive refraction display and more particularly to systems and methods for capturing and displaying eye wavefront interactive refraction data based on the desired refractive state of the patient's eye.
    Type: Grant
    Filed: March 6, 2014
    Date of Patent: March 1, 2016
    Assignee: AMO WaveFront Sciences, LLC
    Inventors: Daniel Neal, Stephen W. Farrer, Larry B. Voss, Thomas D Raymond, Daniel Hamrick, John Dixson, Phillip Riera, Ron Rammage, Richard J. Copland
  • WAVEFRONT INTERACTIVE REFRACTION DISPLAY
    Publication number: 20140268056
    Abstract: Embodiments of this invention generally relate to systems and methods for wavefront interactive refraction display and more particularly to systems and methods for capturing and displaying eye wavefront interactive refraction data based on the desired refractive state of the patient's eye.
    Type: Application
    Filed: March 6, 2014
    Publication date: September 18, 2014
    Inventors: Daniel Neal, Stephen W. Farrer, Larry B. Voss, Thomas D. Raymond, Daniel Hamrick, John Dixson, Phillip Riera, Ron Rammage, Richard J. Copland