Patents by Inventor Alysia D. DeVries

Alysia D. DeVries 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).

  • System and method of intrusion detection
    Patent number: 10725176
    Abstract: An intrusion detection system and method are provided. The intrusion detection system may be configured to detect an intruder or authorized person in an area based on light-based feedback and absence of wireless communications with a remote device.
    Type: Grant
    Filed: March 14, 2019
    Date of Patent: July 28, 2020
    Inventors: Nathan J. DeVries, Alysia D. DeVries
  • SYSTEM AND METHOD OF INTRUSION DETECTION
    Publication number: 20190285748
    Abstract: An intrusion detection system and method are provided. The intrusion detection system may be configured to detect an intruder or authorized person in an area based on light-based feedback and absence of wireless communications with a remote device.
    Type: Application
    Filed: March 14, 2019
    Publication date: September 19, 2019
    Inventors: Nathan J. DeVries, Alysia D. DeVries