Patents by Inventor Phillip Anthony Chiarelli

Phillip Anthony Chiarelli 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).

  • Pipe coupling
    Patent number: 6065783
    Abstract: A pipe coupling joins together adjacent metal pipe segments. The pipe coupling includes a hollow metal body having first and second open ends adapted for receiving respective proximal ends of the adjacent pipe segments. At least one solder groove is formed along an inside surface of the body. A solder alloy is embedded in the solder groove, and is adapted to flow between the body and the adjacent pipe segments when heated. Upon subsequent cooling, the solder alloy joins the adjacent pipe segments and coupling together.
    Type: Grant
    Filed: December 23, 1997
    Date of Patent: May 23, 2000
    Inventor: Phillip Anthony Chiarelli