Patents by Inventor Irina A. Manuilova

Irina A. Manuilova 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).

  • Gynecological aspiration tip
    Patent number: 4935003
    Abstract: A gynecological aspiration tip is made as a flexible cylindrical hollow tube (1) having a slot (2) in its wall. The slot (2) communicates with the interior of the tube (1) and is located at a distal end (3) of the tube. The slot (2) is open on the side of a face (4) of the distal and (3) of the tube (1). A proximal end (5) of the tube (1) is adapted to communicate with a source of vacuum.
    Type: Grant
    Filed: September 7, 1988
    Date of Patent: June 19, 1990
    Inventors: Raisa V. Gainutdinova, Irina A. Manuilova, Vera M. Petrova, Yakov G. Zhukovsky