Patents by Inventor Andreas Suter

Andreas Suter 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).

  • Medical pump device
    Patent number: 7614857
    Abstract: The invention relates to a medical pump device comprising a rotary valve (13) having preferably only one rectilinear channel (20) which respectively connects the inlet (4) and the outlet (7) of the pump device, or connects the inlet to a pump chamber (15), or said pump chamber to the outlet, upon rotation of the rotary element (19) of the valve. The invention enables a medical pump device to be especially easily produced, said pump device being preferably inserted between an infusion syringe driver or an infusion container and a catheter, and being used to supply small quantities of liquid in an accurately dosed manner.
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: November 10, 2009
    Assignee: Medinnovation AG
    Inventors: Rudolf Marcel Fuechslin, Markus Weiss, Rudolf Duenkl, Peter Fritz Mejer, Thomas Neff, Erich Paul Stoll, Andreas Suter
  • Medical pump device
    Publication number: 20050002806
    Abstract: The invention relates to a medical pump device comprising a rotary valve (13) having preferably only one rectilinear channel (20) which respectively connects the inlet (4) and the outlet (7) of the pump device, or connects the inlet to a pump chamber (15), or said pump chamber to the outlet, upon rotation of the rotary element (19) of the valve. The invention enables a medical pump device to be especially easily produced, said pump device being preferably inserted between an infusion syringe driver or an infusion container and a catheter, and being used to supply small quantities of liquid in an accurately dosed manner.
    Type: Application
    Filed: November 15, 2002
    Publication date: January 6, 2005
    Inventors: Rudolf Fuechslin, Markus Weiss, Rudolf Duenki, Peter Mejer, Thomas Neff, Erich Stoll, Andreas Suter