Patents by Inventor Max Ketterer

Max Ketterer 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).

  • Apparatus for removing a floor covering
    Patent number: 6371401
    Abstract: An apparatus for removing a floor covering is provided. The apparatus has a casing, and a drive therefore that is disposed in the casing. A fastening device, for the floor covering, is disposed on the outer surface of the casing. A support structure, for the casing, is disposed at at least one end portion thereof.
    Type: Grant
    Filed: April 28, 2000
    Date of Patent: April 16, 2002
    Assignee: Janser GmbH
    Inventor: Max Ketterer