Patents by Inventor Daniel Oser

Daniel Oser 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).

  • Apparatus and method for determining a circumference
    Patent number: 6615504
    Abstract: The present invention relates to an apparatus and a method for determining the circumference of a body.
    Type: Grant
    Filed: June 8, 2001
    Date of Patent: September 9, 2003
    Assignee: DOMED Medizintechnik GmbH
    Inventor: Daniel Oser
  • Apparatus for measuring a variation in a circumference of a body part and method for plethysmography
    Patent number: 6592527
    Abstract: An apparatus for measuring a variation in a circumference of a body part comprising an elongated force transmission element, an elongated support element, a casing, and a displacement measuring device, said force transmission element having a first end and a second end and not being expandable longitudinally, said support element having a first end and a second end and being expandable longitudinally, said force transmission element being slidingly arranged on said support element, said displacement measuring device having force connecting means being connectable or connected to said first end of said force transmission element and being moveable relative to said casing, and comprising support connecting means being connectable or connected to said first end and to said second end of said support element, and further comprising fixing means being connectable or connected to said second end of said force transmission element and being fixed relative to said casing, said displacement measuring device having mea
    Type: Grant
    Filed: February 28, 2002
    Date of Patent: July 15, 2003
    Assignee: DOMED medical device GmbH
    Inventors: Daniel Oser, Frank Christ
  • Apparatus for measuring a variation in a circumference of a body part and method for plethysmography
    Publication number: 20020082505
    Abstract: An apparatus for measuring a variation in a circumference of a body part comprising an elongated force transmission element, an elongated support element, a casing, and a displacement measuring device, said force transmission element having a first end and a second end and not being expandable longitudinally, said support element having a first end and a second end and being expandable longitudinally, said force transmission element being slidingly arranged on said support element, said displacement measuring device having force connecting means being connectable or connected to said first end of said force transmission element and being moveable relative to said casing, and comprising support connecting means being connectable or connected to said first end and to said second end of said support element, and further comprising fixing means being connectable or connected to said second end of said force transmission element and being fixed relative to said casing, said displacement measuring device having mea
    Type: Application
    Filed: February 28, 2002
    Publication date: June 27, 2002
    Inventors: Daniel Oser, Frank Christ
  • Process and device for carrying out a venous plethysmography using compression
    Patent number: 6375620
    Abstract: Method and apparatus for venous compression plethysmography with a strain-gauge or by direct circumferential length measurement, the calibration of the measurement equipment being done automotively.
    Type: Grant
    Filed: June 15, 1998
    Date of Patent: April 23, 2002
    Assignee: Domed Medizintechnik GmbH
    Inventors: Daniel Oser, Frank Christ
  • Apparatus and method for determining a circumference
    Publication number: 20020004992
    Abstract: The present invention relates to an apparatus and a method for determining the circumference of a body.
    Type: Application
    Filed: June 8, 2001
    Publication date: January 17, 2002
    Inventor: Daniel Oser