Patents by Inventor Daniel H. Stark

Daniel H. Stark 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).

  • Binder with magnetically retained pages
    Patent number: 6793251
    Abstract: A binder has a front cover and a back cover. A first page assembly for mounting in the binder includes a first magnet. A second page assembly for mounting in the binder in an overlying relationship with the first page assembly includes a second magnet for releasably attaching the second page assembly to the first page assembly in the binder. Each one of the page assemblies may include a magnet portion, a hinge portion, and a display portion, which may be all formed as one piece. The binder has a base member, made of a magnetic material, to which the magnets are attracted to mount the page assemblies in the binder.
    Type: Grant
    Filed: July 22, 2002
    Date of Patent: September 21, 2004
    Inventor: Daniel H. Stark
  • Binder with magnetically retained pages
    Publication number: 20040012191
    Abstract: A binder has a front cover and a back cover. A first page assembly for mounting in the binder includes a first magnet. A second page assembly for mounting in the binder in an overlying relationship with the first page assembly includes a second magnet for releasably attaching the second page assembly to the first page assembly in the binder. Each one of the page assemblies may include a magnet portion, a hinge portion, and a display portion, which may be all formed as one piece. The binder has a base member, made of a magnetic material, to which the magnets are attracted to mount the page assemblies in the binder.
    Type: Application
    Filed: July 22, 2002
    Publication date: January 22, 2004
    Inventor: Daniel H. Stark