Patents by Inventor Paul Anthony Blanchard

Paul Anthony Blanchard 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).

  • Fluid seal
    Patent number: 7163206
    Abstract: A jet pipe assembly containing at least one joint provided with a seal assembly to isolate, substantially, the fluid flowing in the pipe from the fluid external to the pipe. The dynamic member of the seal assembly is provided with both radial and cylindrical sealing surfaces.
    Type: Grant
    Filed: February 20, 2003
    Date of Patent: January 16, 2007
    Assignee: Cross Manufacturing Company (1938) Limited
    Inventors: Rodney Alan Cross, Paul Anthony Blanchard
  • Fluid seal
    Publication number: 20040017045
    Abstract: A jet pipe assembly containing at least one joint provided with a seal assembly to isolate, substantially, the fluid flowing in the pipe from the fluid external to the pipe. The dynamic member of the seal assembly is provided with both radial and cylindrical sealing surfaces.
    Type: Application
    Filed: February 20, 2003
    Publication date: January 29, 2004
    Applicant: CROSS MANUFACTURING COMPANY (1938) LIMITED
    Inventors: Rodney Alan Cross, Paul Anthony Blanchard