Patents by Inventor Heinz Dusar

Heinz Dusar 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).

  • Publication number: 20220003486
    Abstract: The invention relates to a sliding door arrangement for a freezer cabinet, comprising a door frame (1), at least one sliding door (2), wherein the sliding door (2) is movable along the frame plane between an open position and a closed position, and a guiding device (3), wherein the guiding device (2) comprises roller arrangements (4) each with a first roller axis (5) and at least one guiding element (6) guiding the movement of the sliding door (2), characterized in that the guiding device (3) is designed in such a manner that the sliding door (2) moves transversely to the frame plane during a movement from the open position to the closed position, for which purpose the guiding element (6) has a parallel portion (7) and an end portion (8), and the roller arrangements (4) each have at least one further roller axis (9).
    Type: Application
    Filed: September 4, 2020
    Publication date: January 6, 2022
    Inventor: Heinz Dusar
  • Publication number: 20140199509
    Abstract: A decoupling sheet as a support for a covering that is to be mounted on a substructure, comprising at least two interconnected layers that include a foil-type bottom layer for disposition on the substructure, and a support layer for receiving the covering. The support layer is disposed on, and connected to, the bottom layer, and is comprised of an open-pore water resistant, and non-deformable foam material that is provided with apertures that extend from the bottom layer to the opposite, free surface of the foam layer, and which are distributed over the surface of the foam layer.
    Type: Application
    Filed: January 11, 2013
    Publication date: July 17, 2014
    Inventor: Heinz Dusar
  • Patent number: 5083330
    Abstract: A shower curtain support arrangement for separating a water receptacle such as a shower basin or a bathtub from its surroundings, the shower curtain being supported and guided on an upper rail above the receptacle, one longitudinal edge of the curtain being connected to a wall-connecting profile which is to be secured to a wall and the other longitudinal edge of the curtain being connected to a grip strip which is guided both in the upper rail and also by means of a magnetic guide on the rim of the receptacle, the grip strip having connection elements for the purposes of connection to a grip strip of an adjacent curtain or to an assigned wall-connecting profile. Improved sealing of the receptacle with respect to the rest of the room and also a comparatively taut curtain guidance can be achieved.
    Type: Grant
    Filed: September 5, 1990
    Date of Patent: January 28, 1992
    Inventor: Heinz Dusar
  • Patent number: 4672694
    Abstract: A shower partition with one or a plurality of door elements (1), that are supported on an upper rail and which engage with extension pieces (2) or an angled section (3) at the lower end in a recess (4) of a base rail (5) of which the wall section that is proximate to the shower-stall interior is supported, in such a manner as to be moveable on the remaining section of the base rail (5) and is configured, for example, as a rod (9) such that the wall section (rod 9) can be moved from a position that overlaps the angled section (3) or the extension piece (2) of the door element or elements (1) into a position that permits a specific displacement of the door elements (1) transversely to their plane in the direction of the shower-stall interior.
    Type: Grant
    Filed: August 6, 1986
    Date of Patent: June 16, 1987
    Inventor: Heinz Dusar
  • Patent number: D532079
    Type: Grant
    Filed: April 29, 2005
    Date of Patent: November 14, 2006
    Assignee: Dusar Kunststoff-und Metallwaren GmbH
    Inventor: Heinz Dusar
  • Patent number: D498294
    Type: Grant
    Filed: August 29, 2003
    Date of Patent: November 9, 2004
    Assignee: Dusar Kunststoff-und Metallwaren GmbH
    Inventor: Heinz Dusar