Patents by Inventor Greg Grisevich

Greg Grisevich 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).

  • Integral Composite Piano Hinge, Composite, Assemblies With An Integral Piano Hinge, And Methods Of Manufacture
    Publication number: 20080028574
    Abstract: An integral composite piano hinge assembly, and a method of making such an assembly. The assembly is made from a series of separate plies that are saturated with hardened resin to define a multi-layer composite structure, and a series of interleaved knuckles made from one or more composite tubes located within the plies such that at least one ply lies below the tube and at least one ply lies above the tube. The piano hinge may be an integral part of a structure such as a transom bracket.
    Type: Application
    Filed: August 3, 2007
    Publication date: February 7, 2008
    Inventors: Patrick E. Mack, Greg Grisevich