Patents by Inventor Michael Bullen

Michael Bullen 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).

  • Multiple layer hose, method of producing a multiple layer hose and apparatus therefor
    Publication number: 20050042448
    Abstract: In one aspect the present invention provides a multilayer hose comprising an inner layer surrounded by a first layer of reinforcement material around which is formed a second layer of reinforced material and over which is placed an outer cover, in which the two reinforcement layers have an intermediate layer of elastomeric material applied as a water-based emulsion.
    Type: Application
    Filed: July 10, 2003
    Publication date: February 24, 2005
    Inventors: Michael Bullen, Robert Howes