Patents by Inventor Peter Coronado

Peter Coronado 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).

  • FASTENING ASSEMBLY INCLUDING WASHER FOR SEALING THE ASSEMBLY FOR LIGHTNING STRIKE PROTECTION IN COMPOSITE STRUCTURES
    Publication number: 20070258182
    Abstract: A washer, a fastening assembly including the washer and a composite structure including the washer sealing the assembly for internal lightning strike protection. The washer includes one or more concentric ribs that are dielectric rings on both sides. When used (e.g., with a nut and bolt) internal to a structure, especially a composite structure, the washer seals the fastener hole (i.e., that the bolt passes through) and contains any sparking and hot gasses that may arise in the fastener hole from entering the structure.
    Type: Application
    Filed: June 28, 2007
    Publication date: November 8, 2007
    Applicant: THE BOEING COMPANY
    Inventors: Justin Morrill, Peter Coronado, Daniel Kovach