Patent 10016586 was granted and assigned to CAIR on July, 2018 by the United States Patent and Trademark Office.
A connector for a medical use comprising a fitting secured to a chamber, the fitting being provided at its center with a needle encased at least in its terminal portion in the recess of an elastic seal having, across the thickness of its free end, a slit or the like, the elastic seal being further provided with a ring. A terminal end of the elastic seal has a deformable peripheral rim overlapping the end of said ring.