Patents by Inventor Gerrit Hendrik Kunst

Gerrit Hendrik Kunst 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).

  • Device and method for cleaning mould paddles
    Patent number: 7955441
    Abstract: A device is disclosed for cleaning dental trays at least partly filled with a molding material. The device has a container, a pump for placing a cleaning liquid under pressure, and a spray nozzle for spraying the pressurized cleaning liquid into the container. A method is also disclosed for cleaning dental trays at least partly filled with a molding material.
    Type: Grant
    Filed: July 8, 2002
    Date of Patent: June 7, 2011
    Assignee: V.O.F. Demato
    Inventor: Gerrit Hendrik Kunst
  • Device and method for cleaning mould paddles
    Publication number: 20040231704
    Abstract: A device is disclosed for cleaning dental trays at least partly filled with a moulding material. The device has a container, a pump for placing a cleaning liquid under pressure, and a spray nozzle for spraying the pressurized cleaning liquid into the container. A method is also disclosed for cleaning dental trays at least partly filled with a moulding material.
    Type: Application
    Filed: June 25, 2004
    Publication date: November 25, 2004
    Inventor: Gerrit Hendrik Kunst