Patents by Inventor Dennis GARRISON

Dennis GARRISON 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).

  • Publication number: 20220276164
    Abstract: Various embodiments include methods and scanning systems for photonically detecting an object of high-interest having selective wavelength reflection. Various embodiments include sequentially scanning the environment by projecting a non-coherent pulsed electromagnetic beam of light of a first wavelength. Reflected light of the first non-coherent beam is received onto a photoelectric detector, which outputs digital intensity data. Various embodiments further include sequentially scanning the environment by projecting a non-coherent pulsed electromagnetic beam of light of a second wavelength different from the first wavelength. Reflected light of the second non-coherent beam is received onto a photoelectric detector, which outputs digital intensity data. The intensity of the reflected light of the first wavelength may be compared with the intensity reflected light of the second wavelength, and an alert may be sent to an autonomous vehicle system in response to the intensity difference exceeding a threshold.
    Type: Application
    Filed: May 6, 2022
    Publication date: September 1, 2022
    Inventors: John G. Aceti, Jonathan Bernstein, Dennis Garrison
  • Patent number: 11417111
    Abstract: Various embodiments include methods and scanning systems for photonically detecting an object of high-interest having selective wavelength reflection. Various embodiments include sequentially scanning the environment by projecting a coherent pulsed electromagnetic beam of light of a first wavelength. Reflected light of the first coherent beam is received onto a photoelectric detector, which outputs digital intensity data. Various embodiments further include sequentially scanning the environment by projecting a coherent pulsed electromagnetic beam of light of a second wavelength different from the first wavelength. Reflected light of the second coherent beam is received onto a photoelectric detector, which outputs digital intensity data. The intensity of the reflected light of the first wavelength may be compared with the intensity reflected light of the second wavelength, and an alert may be sent to an autonomous vehicle system in response to the intensity difference exceeding a threshold.
    Type: Grant
    Filed: December 20, 2018
    Date of Patent: August 16, 2022
    Assignee: TERRA SCIENTIA, LLC
    Inventors: John G. Aceti, Jonathan Bernstein, Dennis Garrison
  • Publication number: 20190196020
    Abstract: Various embodiments include methods and scanning systems for photonically detecting an object of high-interest having selective wavelength reflection. Various embodiments include sequentially scanning the environment by projecting a coherent pulsed electromagnetic beam of light of a first wavelength. Reflected light of the first coherent beam is received onto a photoelectric detector, which outputs digital intensity data. Various embodiments further include sequentially scanning the environment by projecting a coherent pulsed electromagnetic beam of light of a second wavelength different from the first wavelength. Reflected light of the second coherent beam is received onto a photoelectric detector, which outputs digital intensity data. The intensity of the reflected light of the first wavelength may be compared with the intensity reflected light of the second wavelength, and an alert may be sent to an autonomous vehicle system in response to the intensity difference exceeding a threshold.
    Type: Application
    Filed: December 20, 2018
    Publication date: June 27, 2019
    Inventors: John G. ACETI, Jonathan BERNSTEIN, Dennis GARRISON