Patents by Inventor Vladimir Kasa-Djukic

Vladimir Kasa-Djukic 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: 6390433
    Abstract: An electromotively controllable easel is disclosed for canvas frames (stretchers) which find application, especially, in painting. The canvas frames (stretchers) are vertically movable. The canvas frame (stretcher) can also be rotated about the center axis.
    Type: Grant
    Filed: January 11, 1996
    Date of Patent: May 21, 2002
    Inventor: Vladimir Kasa-Djukic
  • Patent number: 5842583
    Abstract: A convenient, easily transportable holder for a large number of artists' paintbrushes of various sizes and diameters arranged for ready-access by the artists. The holder has a base of sheet metal with a top and sides which provides support for a spiral band along the top. The sides may be so dimensioned or angularly oriented with respect to the top so that the top is canted at an acute angle to the surface of a support of table on which the edges of the sides rest. The paintbrushes are held by friction fit because of the spring-like characteristics of the band between the turns of the spiral, notwithstanding that the brushes may be of different diameter. The artists may readily insert or remove one or more of the multiplicity of brushes for use while the others remain between the spiral turns of the band. The holder may have one side which defines with the top, a clip so that the holder is receivable over the edge of an artist's palette.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: December 1, 1998
    Inventor: Vladimir Kasa-Djukic