Patents Assigned to Laboratoire Aquettant
  • Safety syringe for medical use
    Patent number: 6461333
    Abstract: This syringe comprises a tubular piece surrounding the body of the syringe and driving the stem of the plunger of the syringe. During injection, the tubular piece slides forward on the body. At the end of injection the tubular piece detaches from the stem and, its front part can continue to slide in order to sheathe the needle.
    Type: Grant
    Filed: July 10, 2000
    Date of Patent: October 8, 2002
    Assignee: Laboratoire Aquettant
    Inventor: Pierre Frezza