Patents by Inventor Cheryl L. Ketner

Cheryl L. Ketner 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).

  • Solar powered mobile
    Patent number: 7259536
    Abstract: A solar powered mobile, comprising a drive housing fitting within a case, a solar cell panel fitted within the top of the drive housing, a clear cover over the solar cell panel, a removable DC motor with speed control driven by the solar cell panel, gears connecting the motor to a bearing which provides fastening of a spinner or other device for display.
    Type: Grant
    Filed: June 17, 2005
    Date of Patent: August 21, 2007
    Inventor: Cheryl L. Ketner