Patents by Inventor Steven A. Glaza

Steven A. Glaza 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).

  • Hybrid optical recording disc with copy protection
    Patent number: 7028011
    Abstract: A hybrid optical recording disc having copy protection for use in a computer, including a read-only area having preformed information including at least one program and disc identifier data; a recordable area; and the disc identifier data being adapted to authenticate a transferred program in the computer to permit the program to be operated by the computer.
    Type: Grant
    Filed: September 10, 1999
    Date of Patent: April 11, 2006
    Assignee: Eastman Kodak Company
    Inventors: Bruce Ha, Steven A. Glaza, Cheryl M. Bianchi