Patents by Inventor Roger Rife

Roger Rife 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).

  • CHANNEL CLEANING SHUTTLE AND METHOD OF USE
    Publication number: 20160030984
    Abstract: A cleaning shuttle is conveyed through a channel by magnetic attraction to a conveyance device that is slidably positioned outside the channel. The conveyance device pulls the cleaning shuttle through the channel by magnetic attraction between the conveyance device and the cleaning shuttle. The cleaning shuttle inside the channel, and the conveyance device positioned outside the channel, have significant magnetic attraction for each other, so that the cleaning shuttle is pulled through the channel by conveyance device without becoming lodged or stuck in the channel.
    Type: Application
    Filed: July 29, 2015
    Publication date: February 4, 2016
    Inventors: Robert Rife, Roger Rife