Patents by Inventor Eldean N. Dyslin

Eldean N. Dyslin 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).

  • Method and apparatus for cleaning a processing tube
    Patent number: 5428861
    Abstract: A method for cleaning a processing tube is performed by an apparatus providing a vacuum and a flow of an inert gas. The flow of the inert gas dislodges particles from the tube surface and assists in carrying the particles to the vacuum. The vacuum is centered in the tube, thus preventing the sides of the tube from being scraped. Wheels are attached to the vacuum means to facilitate cleaning of the tube.
    Type: Grant
    Filed: August 2, 1993
    Date of Patent: July 4, 1995
    Assignee: Motorola
    Inventors: Kim A. Heard, Anatoly Leef, Eldean N. Dyslin, James E. Skinner