Patents by Inventor Alan J. Norwid

Alan J. Norwid 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).

  • Fluid resistant composite sandwich panel
    Patent number: 7867928
    Abstract: A composite sandwich panel a first facing and a second facing over a core layer, the first and second facings having at least one fiberglass layer between an inner and an outer graphite layer.
    Type: Grant
    Filed: December 14, 2007
    Date of Patent: January 11, 2011
    Assignee: Sikorsky Aircraft Corporation
    Inventors: Darryl M. Toni, Bruce H. Barr, Jeffrey G. Sauer, Jonathan Bremmer, Thomas Ranalli, Alan J. Norwid
  • FLUID RESISTANT COMPOSITE SANDWICH PANEL
    Publication number: 20090156076
    Abstract: A composite sandwich panel a first facing and a second facing over a core layer, the first and second facings having at least one fiberglass layer between an inner and an outer graphite layer.
    Type: Application
    Filed: December 14, 2007
    Publication date: June 18, 2009
    Inventors: Darryl M. Toni, Bruce H. Barr, Jeffrey G. Sauer, Jonathan Bremmer, Thomas Ranalli, Alan J. Norwid