Patents by Inventor Mark Peter Brodrick

Mark Peter Brodrick 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).

  • Circuit breaker panel for hazardous environments
    Patent number: 6989996
    Abstract: A circuit breaker panel for hazardous environments and, in particular, Class 1, Division 2 environments, includes a housing having an internal cavity and an access opening through which the internal cavity is accessed. A closure door covers the access opening of the housing. The closure door is held in a closed positioned solely by one or more one latches. This permits rapid access to be obtained to the internal cavity through the access opening. Electrical components are positioned within the internal cavity of the housing, some of the electrical components being circuit breakers. Each of the circuit breakers and all other arcing and sparking electrical component is enclosed in its own self contained explosion proof casing.
    Type: Grant
    Filed: April 3, 2003
    Date of Patent: January 24, 2006
    Assignee: Brodwell Industrial Sales Ltd.
    Inventors: Mark Tullis Wells, Mark Peter Brodrick, Peter Francis Cahill, Kenneth James Martin
  • Circuit breaker panel for hazardous environments
    Publication number: 20040196640
    Abstract: A circuit breaker panel for hazardous environments and, in particular, Class 1, Division 2 environments, includes a housing having an internal cavity and an access opening through which the internal cavity is accessed. A closure door covers the access opening of the housing. The closure door is held in a closed positioned solely by one or more one latches. This permits rapid access to be obtained to the internal cavity through the access opening. Electrical components are positioned within the internal cavity of the housing, some of the electrical components being circuit breakers. Each of the circuit breakers and all other arcing and sparking electrical component is enclosed in its own self contained explosion proof casing.
    Type: Application
    Filed: April 3, 2003
    Publication date: October 7, 2004
    Inventors: Mark Tullis Wells, Mark Peter Brodrick, Peter Francis Cahill, Kenneth James Martin