Patents by Inventor Matt Cuppet

Matt Cuppet 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).

  • SF6 insultated circuit breaker system with heater
    Patent number: 9911557
    Abstract: A sulfur hexafluoride (SF6) insulated circuit breaker system having a controller coupled to at least two different sensor devices and operative to control a heat output of an SF6 heater based on signals from the sensor devices. An SF6 insulated circuit breaker system includes a controller coupled to a circuit breaker position indicator and operative to control an SF6 heater based on a signal from the contact position indicator sensor. An SF6 insulated circuit breaker system has a controller coupled to an SF6 density monitor and operative to control an SF6 heater based on a signal from the SF6 density monitor.
    Type: Grant
    Filed: June 27, 2016
    Date of Patent: March 6, 2018
    Assignee: ABB Schweiz AG
    Inventors: Paul Vladuchick, Matt Cuppet