Patents by Inventor Darrell Hanson

Darrell Hanson 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).

  • Tub surround assembly clip
    Patent number: 6425147
    Abstract: A multi-panel tub/shower surround which facilitates insertion well into the construction process. The panels incorporate assembly clips along a common vertical edge which maintain the panels in sealing engagement. The assembly clip induces a watertight connection between the panels to maintain the common edge in flush engagement. As a result, a tub surround can be positioned later in the construction process while ensuring a watertight connection between the components of the surround.
    Type: Grant
    Filed: November 6, 2000
    Date of Patent: July 30, 2002
    Assignee: Aqua Glass Corporation
    Inventor: Darrell Hanson