Patents by Inventor Arielle Rachel Bertman

Arielle Rachel Bertman 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).

  • Power line presence detection
    Patent number: 11126244
    Abstract: Described implementations utilize existing power lines at a location to detect and monitor the presence, position, and/or identity of users at the location. Rather than requiring dedicated monitors within each room or position within the location, the described implementations monitor a baseline voltage signal and/or an introduced voltage signal on the ground line of an existing power line of the location to determine the presence, position, and/or identity of a user at the location, either alone or in combination with other information.
    Type: Grant
    Filed: September 10, 2018
    Date of Patent: September 21, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Cameron Dean Whitehouse, Matthew Liang Chaboud, Arielle Rachel Bertman