Patents by Inventor Sabine Fauland

Sabine Fauland 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).

  • Connection and joint piece for well tubes
    Patent number: 7677610
    Abstract: The connection and joint piece (1) comprises a housing (3) and a sleeve (12), made from a multi-piece injection moulded plastic part. The sleeve (12) comprises an outer piece (14), forming an outer seal and an inner piece (15), forming an inner seal and a region with spring tongues (24, 25) and locking tabs (26, 27). The sleeve (12) is a multi-component injection moulded piece. In the assembled state the sleeve (12) is located in the central cavity (4) of the connector piece (1) and encloses one end (6) of a well tube (2).
    Type: Grant
    Filed: September 18, 2006
    Date of Patent: March 16, 2010
    Assignee: PMA AG
    Inventors: Ernst Schwarz, Sabine Fauland
  • Connection and Joint Piece for Well Tubes
    Publication number: 20090039647
    Abstract: The connection and joint piece (1) comprises a housing (3) and a sleeve (12), made from a multi-piece injection moulded plastic part. The sleeve (12) comprises an outer piece (14), forming an outer seal and an inner piece (15), forming an inner seal and a region with spring tongues (24, 25) and locking tabs (26, 27). The sleeve (12) is a multi-component injection moulded piece. In the assembled state the sleeve (12) is located in the central cavity (4) of the connector piece (1) and encloses one end (6) of a well tube (2).
    Type: Application
    Filed: September 18, 2006
    Publication date: February 12, 2009
    Inventors: Ernst Schwarz, Sabine Fauland