Patents by Inventor Matthias Dornauer

Matthias Dornauer 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: 20030173813
    Abstract: The invention relates to a birthing chair comprising a pedestal (10) and a seat part (16) located on the pedestal, said seat part consisting of a seat base (22), a backrest (24) and foot supports (28) that are positioned at the sides of the seat base (22) and project forwards in relation to the latter. Said chair has a substantially horizontal delivery platform (32), which is attached to the birthing chair in such a way that it can be displaced between the first position, in which it lies almost completely beneath the seat base (22), and a second position, in which it lies between the foot supports (28) in front of the seat base (22), when viewed from a vertical perspective.
    Type: Application
    Filed: May 16, 2003
    Publication date: September 18, 2003
    Inventors: Matthias Dornauer, Rolf Bronner
  • Patent number: 5154562
    Abstract: A transport carriage for transporting an operating table (20) including a support column (18) and a table plate (26) removable from the support column has a movable chassis (10) and two supporting spars (24) intended to support the table plate. The supporting spars are arranged in spaced parallel relationship to one another on the movable chassis (10) in such a way that they are capable of being brought into a supporting position with the table plate (26) at which they are located on opposite sides of the support column. The transport carriage is further equipped with supporting elements (28,30) for engagement with the support column of the operating table and located on both sides of the intermediate space between the supporting spars (28). These supporting elements are each movable between a supporting position in which it underlies a part fixed to the support column (32) and a free position.
    Type: Grant
    Filed: May 10, 1991
    Date of Patent: October 13, 1992
    Assignee: Stierlen-Maquet AG
    Inventor: Matthias Dornauer
  • Patent number: 5123797
    Abstract: A transport carriage for the operating table platform of an operatng table with a liftable operating table platform, with at least two transport rolls of the transport carriage being supported on their axes for slidable movement in the axial direction.
    Type: Grant
    Filed: July 12, 1990
    Date of Patent: June 23, 1992
    Assignee: Stierlen-Maquet AG
    Inventors: Eberhard Schnelle, Matthias Dornauer