Patents by Inventor Christian Dausson

Christian Dausson 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).

  • Ring for visually determining the crimped status of a coupling for tubes
    Publication number: 20060022454
    Abstract: Ring for visually determining the crimped status of a coupling for tubes, comprising an annular portion exhibiting at least one recess revealing the body of the coupling and at least one fin situated facing a recess, the at least one fin comprising a first end connected to the annular portion and situated some distance from the coupling, and a second end situated near the body of the coupling so that the at least one fin is displaced by the crimping tool during the coupling crimping operation so as to at least partially close off the corresponding recess.
    Type: Application
    Filed: July 20, 2005
    Publication date: February 2, 2006
    Applicant: COMAP
    Inventors: Pascal Le Clinche, Christian Dausson