Patents by Inventor Joseph Hardy Frazar

Joseph Hardy Frazar 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).

  • Publication number: 20100132219
    Abstract: Systems and methods for improving drying efficiency are disclosed. The systems may include a dryer a motor operatively connected to the drum and configured to cause the drum to rotate. The systems further include a controller for controlling operation of the dryer and configured to alter a drum rotation direction during a drying cycle. The methods may include, at the beginning of the drying cycle, causing the drum to rotate in a first rotation direction thereby causing the contents of the dryer to traverse along the drum centerline. In addition, causing the contents of the dryer to traverse along the drum centerline comprises reversing the rotation direction during the drying cycle. Reversing the rotation direction promotes movement of the contents within the drum in the opposite direction.
    Type: Application
    Filed: November 30, 2008
    Publication date: June 3, 2010
    Inventors: Soheil Etemad, Arnold R. Estravillo, Joseph Hardy Frazar