Patents by Inventor Sandra L. Waldowski

Sandra L. Waldowski 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).

  • Patent number: 6202839
    Abstract: A portfolio including a sheet-like body having first and second spaced hinge lines dividing the sheet-like body into a first end section, a middle section, and a second end section each having respective front and rear surfaces. The first and second end sections are foldable between a closed position, wherein the second end section is disposed intermediate the first end section and the middle section, and an open position, wherein all three sections are in common alignment in a generally flat configuration. First compact disc-receiving pockets are disposed on the front surface of the second end section and open toward the first and second hinge lines when the portfolio is in the open position. Each first disc-receiving pocket completely encloses a respective compact disc inserted therein. Second disc-receiving pockets are disposed on the rear surface of the second end section and open away from the first hinge line when the first end section is folded towards the middle section.
    Type: Grant
    Filed: November 1, 1999
    Date of Patent: March 20, 2001
    Assignee: Lucent Technologies, Inc.
    Inventors: Charles G. Petersen, Sandra L. Waldowski