Patents by Inventor Bruno Sima

Bruno Sima 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).

  • Peanut fittings for CO2 air conditioning systems
    Patent number: 6834893
    Abstract: A line fitting employs blocks secured together with a stud and a nut and having gaskets or seals which militate against permeation of CO2 when subjected to high pressures and high temperatures, the seals are also resistant to decompression damage.
    Type: Grant
    Filed: September 9, 2002
    Date of Patent: December 28, 2004
    Assignee: Visteon Global Technologies, Inc.
    Inventors: Fred Georg Schroeder, Eric W. Kesler, Bruno Sima, Marion Elisabeth Lorenz, David William Bertrand
  • Peanut fittings for CO2 air conditioning systems
    Publication number: 20030080554
    Abstract: A line fitting employs blocks secured together with a stud and a nut and having gaskets or seals which militate against permeation of CO2 when subjected to high pressures and high temperatures, the seals are also resistant to decompression damage.
    Type: Application
    Filed: September 9, 2002
    Publication date: May 1, 2003
    Inventors: Fred Georg Schroeder, Eric W. Kesler, Bruno Sima, Marion Elisabeth Lorenz, David William Bertrand