Patents by Inventor Gabriel A. S. Bellas

Gabriel A. S. Bellas 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).

  • Intra-vaginal prolapse diagnostic instrument
    Patent number: 5186180
    Abstract: This invention is related to an instrument for detecting prolapse in early stages, consists of a three principal parts: an elongated cylindrical rigid plunger with an annular notch, a tubular body with a concave flange and a scale tube where measurement can be taken. This instrument is placed intra-vaginally and its measuring scale is a basis for a diagnosis.
    Type: Grant
    Filed: May 28, 1991
    Date of Patent: February 16, 1993
    Inventor: Gabriel A. S. Bellas