Patents by Inventor Johannes Bemthin

Johannes Bemthin 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).

  • Bottom douche for flush toilets
    Patent number: 4094018
    Abstract: A bottom douche for flush toilets comprises arms supported with one end on the toilet; spray nozzles carried at the free ends of said arms; duct means for passing water through said arms to said nozzles; a handle associated with the toilet, and a linkage connecting said handle and said arms for swiveling said arms and nozzles about a generally horizontal axis extending transversal to the seat of the toilet and for shifting the arms in a direction about parallel to said seat so as to bring the nozzles into spray position.
    Type: Grant
    Filed: January 5, 1976
    Date of Patent: June 13, 1978
    Assignee: MFB Neuwerk GmbH
    Inventor: Johannes Bemthin