Patents by Inventor Nataniel Carli Bonicontro

Nataniel Carli Bonicontro 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).

  • N connection
    Patent number: 6467504
    Abstract: An “N” connection allows any cleaning device or pig to pass through pipe lines without interfering with fluid flow and without interrupting the flow in the branch line. In the “N” connection a branch line is connected to the main flow line through two connections, each connection having a check valve. As the pig passes over each connection, fluid flow through the other connection keeps the pig moving through the main line so that the device does not become lodged in the branch line.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: October 22, 2002
    Inventor: Nataniel Carli Bonicontro
  • Pig or sphere thrower
    Patent number: 6286540
    Abstract: A pipe system introduces an element launcher, which may be a pig, a foam-pig, an inflatable sphere, or a foam sphere, by mechanically displacing the element into the piping system.
    Type: Grant
    Filed: July 2, 1999
    Date of Patent: September 11, 2001
    Inventor: Nataniel Carli Bonicontro