Patents by Inventor Michael Eggiman

Michael Eggiman 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).

  • Bat handle with optimal damping
    Publication number: 20060293130
    Abstract: A bat has an elongate tubular striking member of a first material, and an elongate handle member of a second material. The handle may be of composite material laid up in selected layers and orientation to produce selected weight distribution, strength, and stiffness and improved batting capabilities. The striking member and handle member may have juncture sections which are substantially rigidly interconnected through mating configurations.
    Type: Application
    Filed: April 28, 2006
    Publication date: December 28, 2006
    Inventors: Douglas Guenther, Mark Fritzke, Bradley Gaff, Michael Eggiman
  • Bat having a flexible handle
    Publication number: 20050003913
    Abstract: A bat has an elongate tubular striking member of a first material, and an elongate handle member of a second material. The handle may be of composite material laid up in selected layers and orientation to produce selected weight distribution, strength, and stiffness and improved batting capabilities. The striking member and handle member may have juncture sections which are substantially rigidly interconnected through mating configurations.
    Type: Application
    Filed: April 28, 2004
    Publication date: January 6, 2005
    Inventors: Douglas Guenther, Mark Fritzke, Bradley Gaff, Michael Eggiman