Patents by Inventor Matthias Zirm

Matthias Zirm 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).

  • Patent number: 5376007
    Abstract: A method for teaching microsurgical operation techniques, the teacher demonstrating the operation technique to be taught on an operation model, whereby the operation field is observed by the teacher through a microscope and recorded by at least one video camera, whose signals are presented by a monitor or by a video projector on a large screen projector. For instructing several students, a multiple student-station laboratory is provided whereby for each student a like operation model with a microscope, and at least one video camera are arranged, and the signals generated from the video camera are transmitted to a distributor, which presents the signals of each video camera from each student station on a multiple field monitor, which is observed by the teacher and whereby there is furthermore means for oral communication between the student and the teacher.
    Type: Grant
    Filed: December 19, 1991
    Date of Patent: December 27, 1994
    Inventor: Matthias Zirm