Patents by Inventor Anthony P. Sardina, Jr.

Anthony P. Sardina, Jr. 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).

  • Passive ventilated control box
    Patent number: 4742864
    Abstract: An electronic control box is provided with an internally disposed vent channel which carries ambient air from a bottom opening to the top portion of the control box. The cooling air is then caused to flow downwardly through the control box and over the electronic components by way of a bottom opening which is fluidly connected by a vent tube to a negative pressure area created by the fan. The flow of cooling air through the control box is therefore promoted while maintaining the water-tight integrity of the box.
    Type: Grant
    Filed: October 20, 1986
    Date of Patent: May 10, 1988
    Assignee: Carrier Corporation
    Inventors: Richard J. Duell, Derrick A. Marris, John M. Palmer, Anthony P. Sardina, Jr.