Patents by Inventor Peter D. Geary

Peter D. Geary 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).

  • Surgical aspiration device employing continuous, precise venting
    Patent number: 6716194
    Abstract: The invention relates to an improved surgical instrument and method for the aspiration of tissues and fluids from a patient via suction through a small diameter cannula. The device and method achieve improved results (e.g., speed and efficiency of the surgical procedure) using a continuous, precise amount of vented air of between about 3 and about 40 cubic feet per hour.
    Type: Grant
    Filed: May 3, 2002
    Date of Patent: April 6, 2004
    Assignee: Sound Surgical Technologies LLC
    Inventors: William W. Cimino, Peter D. Geary