Patents by Inventor Galen Richard Perin

Galen Richard Perin 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).

  • Vertical blanking insertion device
    Patent number: 5907366
    Abstract: A method and device for inserting data onto one or more lines of one or more vertical blanking intervals of a television video signal, and in particular a television signal conforming to the NTSC (National Television Standards Committee) format.
    Type: Grant
    Filed: April 2, 1996
    Date of Patent: May 25, 1999
    Assignee: Digital Video Systems, Inc.
    Inventors: James O. Farmer, Joseph W. Davis, Galen Richard Perin