Patents by Inventor James R. Cannaley

James R. Cannaley 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).

  • Exhaust apparatus and method
    Publication number: 20090014082
    Abstract: A rotary swaging method for the tapering of metal tubes is disclosed. The method comprises the use of a rotary swaging machine comprising a die comprising a die taper comprising a length of greater than about 12 inches, a diameter reduction of greater than about 30%, and/or a taper angle of less than about 12 degrees.
    Type: Application
    Filed: June 30, 2008
    Publication date: January 15, 2009
    Inventor: James R. Cannaley