Patents by Inventor Charles N. Howard,

Charles N. Howard, 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).

  • Camcorder with level sensor
    Publication number: 20040145489
    Abstract: A device with a level sensor includes a level sensor that detects whether a predetermined position on the device has been pointing from a horizontal line parallel to ground more than a predetermined angle &thgr; toward the ground for more than a predetermined amount of time, and alerts a device user that the predetermined position on the device has been pointing more than a predetermined angle &thgr; toward the ground for more than a predetermined amount of time.
    Type: Application
    Filed: January 24, 2003
    Publication date: July 29, 2004
    Inventor: Charles N. Howard,