Patents by Inventor James K. Langford

James K. Langford 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).

  • Program schedule user interface
    Patent number: 5886690
    Abstract: A program schedule user interface for use in television applications, such as cable or satellite broadcast programming. The interface allows for display of program scheduled information in full screen or minimized mode and provides additional useful configurations of the program schedule information.
    Type: Grant
    Filed: October 31, 1996
    Date of Patent: March 23, 1999
    Assignee: Uniden America Corporation
    Inventors: Russell L. Pond, James K. Langford
  • Photograph holder
    Patent number: D369679
    Type: Grant
    Filed: March 28, 1995
    Date of Patent: May 14, 1996
    Assignees: Langford/Silverberg, Inc., Rainbo Productions, Inc.
    Inventor: James K. Langford