Patents by Inventor Rick Posch

Rick Posch 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).

  • Despeckling stability
    Patent number: 10338402
    Abstract: An apparatus and method that improves the stability of despeckling using stimulated Raman scattering in an optical fiber. Optical modes in the fiber are scrambled by physical movement of the optical fiber, focusing assembly, or laser beam. The improvement in stability may include a reduction in flicker or reduction in long-term drift.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: July 2, 2019
    Assignee: PROJECTION VENTURES, INC.
    Inventors: Barret Lippey, Ian Lee, John Arntsen, Rick Posch
  • DESPECKLING STABILITY
    Publication number: 20180203250
    Abstract: An apparatus and method that improves the stability of despeckling using stimulated Raman scattering in an optical fiber. Optical modes in the fiber are scrambled by physical movement of the optical fiber, focusing assembly, or laser beam. The improvement in stability may include a reduction in flicker or reduction in long-term drift.
    Type: Application
    Filed: March 16, 2018
    Publication date: July 19, 2018
    Inventors: Barret Lippey, Ian Lee, John Arntsen, Rick Posch
  • Despeckling stability
    Patent number: 9939653
    Abstract: An apparatus and method that improves the stability of despeckling using stimulated Raman scattering in an optical fiber. Optical modes in the fiber are scrambled by physical movement of the optical fiber, focusing assembly, or laser beam. The improvement in stability may include a reduction in flicker or reduction in long-term drift.
    Type: Grant
    Filed: February 28, 2014
    Date of Patent: April 10, 2018
    Assignee: Projection Ventures Inc.
    Inventors: Barret Lippey, Ian Lee, John Arntsen, Rick Posch
  • Despeckling Stability
    Publication number: 20140177034
    Abstract: An apparatus and method that improves the stability of despeckling using stimulated Raman scattering in an optical fiber. Optical modes in the fiber are scrambled by physical movement of the optical fiber, focusing assembly, or laser beam. The improvement in stability may include a reduction in flicker or reduction in long-term drift.
    Type: Application
    Filed: February 28, 2014
    Publication date: June 26, 2014
    Inventors: Barret Lippey, Ian Lee, John Arntsen, Rick Posch