Patents by Inventor Brandon E. CARRINGER

Brandon E. CARRINGER 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).

  • S-SEAL
    Publication number: 20130043657
    Abstract: An S-seal for sealing an annulus between and mandrel outer surface and a tube inner surface. In one embodiment, the S-seal includes a ring comprising a seal face, a gland face, opposing side faces. The gland face is opposite the seal face. The side faces extend between the seal face and the gland face. A spring is embedded in the ring at an intersection of each side face with the seal face. Each side face comprises a groove disposed between the spring and an intersection of the gland face and the side face.
    Type: Application
    Filed: August 18, 2011
    Publication date: February 21, 2013
    Applicant: CAMERON INTERNATIONAL CORPORATION
    Inventor: Brandon E. CARRINGER