Patents by Inventor Robert Rightmire

Robert Rightmire 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).

  • Magnetic apparatus for oil filters
    Publication number: 20020158735
    Abstract: A magnetic apparatus for oil filters including a magnet removably coupled with respect to the oil filter for preventing loose metal particulate from circulating within an engine.
    Type: Application
    Filed: April 27, 2001
    Publication date: October 31, 2002
    Inventor: Robert Rightmire