Patents by Inventor Meredith McDonald

Meredith McDonald 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).

  • Foam/liquid monitoring system
    Patent number: 11327064
    Abstract: A monitoring system for monitoring a process includes a housing with a viewing panel. The viewing panel includes a view port. An emitter generates light and illuminates an observation zone of the process. A detector is disposed within the housing and is configured to detect light entering the housing through the view port and create a plurality of images of the process in the observation zone. A thermal regulation system is configured to generate heat in the vicinity of the viewing panel of the housing so as to increase the temperature of at least the view port above ambient temperature.
    Type: Grant
    Filed: March 2, 2018
    Date of Patent: May 10, 2022
    Assignee: J.M. CANTY, INC.
    Inventors: Thomas Canty, Michael Rizzo, Meredith McDonald, Colleen Kelley, Justin Halbach