Patents by Inventor Aku Kalajo

Aku Kalajo 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).

  • Device for physiological measurement
    Patent number: 9675267
    Abstract: A device for physiological measurement. The device includes at least two terminal units connectable to each other, of which a first terminal unit includes an electric circuit, an ECG-electrode and a first connector assembly having at least one ECG-contact for connecting at least one other ECG-electrode. A second terminal unit includes other ECG-electrodes and a second connector assembly having a counter ECG-contact adapted to be fitted to the ECG-contact of the first connector assembly. The first and second terminal are together arranged to connect the ECG-electrode of each second terminal unit to the electric circuit in the first terminal unit and, as separated, are arranged to enable the use of the function contacts of the first connector assembly.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: June 13, 2017
    Assignee: Firstbeat Technologies Oy
    Inventors: Kauko Laakkonen, Toni Järvitalo, Aku Kalajo, Sami Saalasti
  • DEVICE FOR PHYSIOLOGICAL MEASUREMENT
    Publication number: 20150272466
    Abstract: A device for physiological measurement. The device includes at least two terminal units connectable to each other, of which a first terminal unit includes an electric circuit, an ECG-electrode and a first connector assembly having at least one ECG-contact for connecting at least one other ECG-electrode. A second terminal unit includes other ECG-electrodes and a second connector assembly having a counter ECG-contact adapted to be fitted to the ECG-contact of the first connector assembly. The first and second terminal are together arranged to connect the ECG-electrode of each second terminal unit to the electric circuit in the first terminal unit and, as separated, are arranged to enable the use of the function contacts of the first connector assembly.
    Type: Application
    Filed: October 31, 2013
    Publication date: October 1, 2015
    Applicant: FIRSTBEAT TECHNOLOGIES OY
    Inventors: Kauko Laakkonen, Toni Järvitalo, Aku Kalajo, Sami Saalasti