Patents by Inventor Velez Hector

Velez Hector 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).

  • Cylindrical seal for refrigerant tube connector
    Publication number: 20040255608
    Abstract: A refrigerant connection includes a ferrule positioned within a threaded nut. The threaded nut is received on a connector body. A seal is positioned between the ferrule and the connector body. As the nut is turned on the connector body, the ferrule squeezes the seal. The seal is cylindrical such that sealing surfaces are provided at each axial end and at an outer periphery. In this way, the seal is not as sensitive to surface imperfections in the various components as was the case in the prior art.
    Type: Application
    Filed: June 17, 2003
    Publication date: December 23, 2004
    Inventors: Velez Hector, David Neranjan