Patents by Inventor Trygve M. Kleppinger

Trygve M. Kleppinger 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).

  • Hysteroscopy teaching aid
    Patent number: 4001952
    Abstract: An educational device for displaying an extirpated uterus consisting of a box-like base having a pivotally adjustable supporting table. The front wall of the base is notched out and the table has a notch in its front edge registering with the notch in the front wall. A sponge-like block is provided in the space adjacent the notches. The table is provided with securing straps connected to opposite side margins of the table to hold an excised uterus on the table for display.
    Type: Grant
    Filed: October 24, 1975
    Date of Patent: January 11, 1977
    Inventor: Trygve M. Kleppinger