Patents by Inventor Roy L. Stegner

Roy L. Stegner 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).

  • Method and apparatus for repairing the surface of a compact disc
    Publication number: 20020077038
    Abstract: A method and system for repairing a play surface of a compact disc. The system comprises a rotary drill, an attachment for removably engaging a compact disk thereto such that the play surface is exposed and at least one abrasive substance. The compact disc is rotated at a predetermined rotational rate whereupon the at least one abrasive substance is uniformly applied to the play surface. Additionally at least one polish may be uniformly applied to the play surface while the compact disc is rotating at the predetermined rotational rate.
    Type: Application
    Filed: October 10, 2001
    Publication date: June 20, 2002
    Inventor: Roy L. Stegner