Patents by Inventor Calvin Michael Cox

Calvin Michael Cox 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).

  • Monitoring system and method
    Patent number: 10845229
    Abstract: The present disclosure relates to an abatement apparatus monitoring system. The abatement apparatus monitoring system includes a processor; and at least one load cell for outputting a load cell signal to the processor. The at least one load cell is configured to support a waste tank of an abatement apparatus. The processor is configured to monitor a level of a liquid in the waste tank in dependence on the load cell signal. The present disclosure also relates to an abatement system comprising an abatement apparatus monitoring system; and a method of monitoring operation of an abatement system.
    Type: Grant
    Filed: July 11, 2018
    Date of Patent: November 24, 2020
    Assignee: Edwards Vacuum LLC
    Inventors: Calvin Michael Cox, David Wren Dupre, Mark Kollin Romeo
  • MONITORING SYSTEM AND METHOD
    Publication number: 20200018630
    Abstract: The present disclosure relates to an abatement apparatus monitoring system. The abatement apparatus monitoring system includes a processor; and at least one load cell for outputting a load cell signal to the processor. The at least one load cell is configured to support a waste tank of an abatement apparatus. The processor is configured to monitor a level of a liquid in the waste tank in dependence on the load cell signal. The present disclosure also relates to an abatement system comprising an abatement apparatus monitoring system; and a method of monitoring operation of an abatement system.
    Type: Application
    Filed: July 11, 2018
    Publication date: January 16, 2020
    Inventors: Calvin Michael Cox, David Wren Dupre, Mark Kollin Romeo