Patents by Inventor Thomas J. Schroeder

Thomas J. Schroeder 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).

  • Luer-loc-tipped vial--syringe combination
    Patent number: 5035689
    Abstract: A vial of liquid removably attachable to a syringe. In one embodiment, a luer-loc-tip is integrally mounted to the vial which is removably mountable to a syringe for withdrawing liquid from the vial without the presence of a needle. In an alternate embodiment, the luer-loc flange is mountable to a conventional vial by means of clamps and enclosed by means of a sealing cap.
    Type: Grant
    Filed: March 13, 1989
    Date of Patent: July 30, 1991
    Inventor: Thomas J. Schroeder