Patents by Inventor Ingmar Carlsson

Ingmar Carlsson 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: 5364018
    Abstract: A disposable package for fast food has two bowl-shaped sections which are interconnected along the common edge of a pair of adjacent end walls. The opposite end walls have tabs defining male and female connectors whereby the sections can be joined when folded together. Also, the side walls of at least one of the sections is provided with fold-in tabs which can be used to grip an item of food contained within the package.
    Type: Grant
    Filed: July 16, 1992
    Date of Patent: November 15, 1994
    Assignee: Eson Pac AB
    Inventor: Ingmar Carlsson
  • Patent number: 5307957
    Abstract: The invention relates to an arrangement for dispensing hot beverages and comprises a container (3) having thermally insulated walls which fully seal the interior of the container. The container can be inserted into a holder (1) and drawn from said holder through a given distance to a lockable position in which the container interior can be connected to a pouring spout (5) and pump means (7), owing to the fact that the spout (5) can be extended from a protected position in a recess in the upper side of the container (3) and therewith expose holes (10a, 31a) in the containerwalls (31) and sealingly connect these holes to the pouring spout (5a) and the pump means (7).
    Type: Grant
    Filed: September 30, 1992
    Date of Patent: May 3, 1994
    Inventors: Ingmar Carlsson, Jan kerlind
  • Patent number: 4736856
    Abstract: A tray stand includes a vertical column (1, 12) and a plurality of circular trays (3, 14), rotatably carried by the column and situated one above the other. Each such tray includes a plurality of substantially circle sector-shaped sections (4, 22), which are carried by a common holder or hub (5, 16) rotatably mounted on the column, so that together they form a circular tray. The circle sector-shaped tray sections (4, 22) are arranged on arms (56, 18) radially projecting from the holder (5, 16) so that substantially the whole surface of each section in the tray (3, 14) is accessible without obstruction by the overlying tray (3, 14).
    Type: Grant
    Filed: July 30, 1986
    Date of Patent: April 12, 1988
    Assignees: Sintek AB, Apoteksbolaget AB
    Inventors: Carl-Goran Alneng, Sven Aven, Ingmar Carlsson