Patents Represented by Law Firm Buttmi and Greenfield
  • Intraosseus dental anesthesia apparatus and method
    Patent number: 4944677
    Abstract: An apparatus for the intraosseous administration of a dental anesthesia comprising, in a single unit, drilling means, a connecting flange, and a mandrel for removable engagement with a notable power source, all lying on the same central axis; a mandrel for fabrication of such apparatus from a conventional disposable dental needle; a kit including such apparatus in combination with a disposable dental needle and a hypodermic syringe; and a method for using such apparatus.
    Type: Grant
    Filed: June 29, 1987
    Date of Patent: July 31, 1990
    Assignees: Raymond Joseph Alexandre, Richard P. Masel
    Inventor: Raymond J. Alexandre