Patents by Inventor Nuebert Hans

Nuebert Hans 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).

  • Publication number: 20160033063
    Abstract: A composite torque pipe to metal fitting joint including concentric inner and outer shells formed with respective smooth conical surfaces projecting distally and respectively tapered radially inwardly and radially outwardly to form an annulus expanding in thickness for receipt of a tapered connector ring complementally shaped at one end of a composite pipe and bonded along the interface. The present invention includes selecting the sleeves with the corresponding shells and, forming the torque pipe with the tapered ring and bonding the tapered ring in the annulus.
    Type: Application
    Filed: August 27, 2015
    Publication date: February 4, 2016
    Inventors: James C. Leslie, James C. Leslie, II, James Heard, Liem V. Truong, Marvin Josephson, Nuebert Hans