Patents by Inventor Joseph Abramowitz

Joseph Abramowitz 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).

  • Device and method for administering interpleural anesthesia
    Patent number: 5199946
    Abstract: Using a safe blunt-nosed hyperdermic needle an anesthetizing fluid is deposited in a patient's pleural space by clearing the passage for the advance of the needle using the pressure of the anesthetizing fluid and the swelling of tissue which it causes.
    Type: Grant
    Filed: June 21, 1991
    Date of Patent: April 6, 1993
    Inventor: Joseph Abramowitz