Patents by Inventor David Patrick Erceq

David Patrick Erceq 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).

  • Tilting cart for a package sorting conveyor
    Patent number: 5836436
    Abstract: A two-axis, tilting conveyor cart for a sorting conveyor for transporting objects and unloading objects at one or more unloading stations adjacent the conveyor. Each of the tilting conveyor carts includes a trailer frame base, a carrying tray for holding the objects and a two-axis tiltable support apparatus for supporting the carrying tray above the trailer frame base and for allowing tilting of the carrying tray towards at least one side of the conveyor to unload objects into unloading stations on at least one side of the conveyor.
    Type: Grant
    Filed: April 15, 1996
    Date of Patent: November 17, 1998
    Assignee: Mantissa Corporation
    Inventors: J. David Fortenbery, David Patrick Erceq