Patents by Inventor Bruno Lampka

Bruno Lampka 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).

  • Patent number: 4286343
    Abstract: A partition-wall arrangement comprises a hollow post which is stationary mountable on that corner of a bath or shower tub which is diagonally opposed to a room corner in which the tub is installed. The hollow post is mounted by clamping it between the tub and the room ceiling. The hollow post contains one or a pair of winding shafts at which a pair of flexible partition-walls is wound up, which can be extracted against the effect of a return spring respectively through a vertical slit or a pair of slits into directions which form a right angle with one another and can be connected in the extracted positions at opposed room walls.
    Type: Grant
    Filed: March 5, 1980
    Date of Patent: September 1, 1981
    Inventor: Bruno Lampka
  • Patent number: 4198171
    Abstract: In a vat-like receptacle of plastic material air-tightly closed by a draw-off-strip a bristle head and a predetermined quantity of tooth-paste are provided. After opening the receptacle the bristle head can be fastened at a handle and the tooth-brush is ready for use provided with the necessary amount of tooth-paste in the region of the bristles. The bristle head is a throw-away article.
    Type: Grant
    Filed: November 7, 1978
    Date of Patent: April 15, 1980
    Inventors: Bruno Lampka, Hildegard Lampka