Patents Examined by Aaron Dunwoddy
  • Lateral pipe connection assembly
    Patent number: 8196968
    Abstract: An improved lateral pipe connection assembly that effects proper alignment of the lateral connection and restricts to the desired amount the penetration of the hub into the cored hole of the mainline pipe to which it is connected.
    Type: Grant
    Filed: June 7, 2007
    Date of Patent: June 12, 2012
    Assignee: Sewer Tap Inc.
    Inventors: Richard F. Kief, Tracy F. Wadley