Patents by Inventor Clyde A. Johnson

Clyde A. Johnson 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).

  • SOUND BASED MEDIA DRIVE
    Publication number: 20090022536
    Abstract: Various methods and apparatus relating to sensing sounds of a medium being driven and to adjusting driving of the medium as the medium is being driven based upon the sensed sounds are disclosed.
    Type: Application
    Filed: July 18, 2007
    Publication date: January 22, 2009
    Inventors: Kent S. Takeshita, Clyde A. Johnson