Patents by Inventor Michael HEIDSCMIDT

Michael HEIDSCMIDT 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).

  • Filling device for an anesthetic dispenser
    Patent number: 9186478
    Abstract: A filling device for an anesthetic dispenser has a closing element (3) that can be inserted into the filler neck (2) and can again be removed from same in a simple manner. A bayonet catch is provided between the closing element (3) and the filler neck (2) combined with a ring seal (18). The a ring seal (18) can be pressed in an axial direction by axial rotation and has an elastically deformable spring element.
    Type: Grant
    Filed: September 22, 2011
    Date of Patent: November 17, 2015
    Assignee: Drägerwerk AG & Co. KGaA
    Inventors: Henryk Schnaars, Thomas Lutter, Michael Heidscmidt, Franz Mair, Sven Pasdzior
  • FILLING DEVICE FOR AN ANESTHETIC DISPENSER
    Publication number: 20120192992
    Abstract: A filling device for an anesthetic dispenser has a closing element (3) that can be inserted into the filler neck (2) and can again be removed from same in a simple manner. A bayonet catch is provided between the closing element (3) and the filler neck (2) combined with a ring seal (18). The a ring seal (18) can be pressed in an axial direction by axial rotation and has an elastically deformable spring element.
    Type: Application
    Filed: September 22, 2011
    Publication date: August 2, 2012
    Applicant: DRAGER MEDICAL GMBH
    Inventors: Henryk SCHNAARS, Thomas LUTTER, Michael HEIDSCMIDT, Franz MAIR, Sven PASDZIOR