Patents by Inventor Michael Lohnert

Michael Lohnert 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).

  • Publication number: 20060207004
    Abstract: A drain closure with clearing tool that incorporates a drain basket having internal cross members which intersect to carry a slide shaft movably mounting a closure assembly. The closure assembly includes one or more clearing tools that project into the drain basket. The clearing tool may include optional blades that coact with the internal cross members to shred hair and soap particles captured in the drain basket. The cleaning tool may also include optional grip elements that extend into the drain to capture hair and debris to prevent accumulation in the drain basket and underlying plumbing. In the latter modification, clogs and blockages may be prevented if the drain closure is periodically removed to withdraw such captured debris from the drain basket and the underlying plumbing. After such debris is released from the grip elements, the drain closure and grip elements are reinserted into the drain basket for continued operation.
    Type: Application
    Filed: March 16, 2006
    Publication date: September 21, 2006
    Inventor: Michael Lohnert