Patents by Inventor Jochen Potter

Jochen Potter 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).

  • Washbasin drain assembly
    Patent number: 6023795
    Abstract: A washbasin drain assembly comprises a drain body which defines a drain passage connecting the interior space of the washbasin to the waste line and a drain plug in cooperative engagement with the drain body for selectively sealing the drain passage. A sieve is fitted removably in the drain body downstream of the plug relative to the direction of flow from the basin to the waste line.
    Type: Grant
    Filed: April 9, 1998
    Date of Patent: February 15, 2000
    Assignee: Evac International Oy
    Inventors: Jochen Potter, Arthur J. McGowan, Jr., Nathan A. Hemmer