Patents by Inventor Julian E. Paul

Julian E. Paul 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).

  • Dental aspirator tube
    Patent number: 4586900
    Abstract: A dental aspirator tube comprises a tubular handle having a tip at one end for insertion into a patient's mouth and which is adapted to be connected at its other end via a length of flexible tubing to suction equipment. The tip is formed by a bent tube which is securely fixed to the tubular handle. The flexible tubing is detachably connected to the handle via a tapered or graduated connector section. The tip handle and connector are preferably formed as an integral plastics structure.
    Type: Grant
    Filed: March 12, 1985
    Date of Patent: May 6, 1986
    Inventors: Victor Hymanson, Julian E. Paul