Patents by Inventor Myron J. Tassin, Jr.

Myron J. Tassin, Jr. 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).

  • Blood withdrawal apparatus and method of using same
    Patent number: 4509534
    Abstract: A new improved blood withdrawal apparatus and method for using same wherein the apparatus includes a test tube housing for receiving a blood sample test tube, a test tube penetration assembly with the test tube housing for penetrating the blood sample test tube, a valve mechanism in flow communication with the test tube penetration assembly and the test tube housing for regulating the flow of blood to the test tube penetration assembly, and a connection assembly with the valve mechanism for connecting the valve mechanism in flow communication with an intravenous catheter positioned in the vein of the subject.
    Type: Grant
    Filed: June 14, 1982
    Date of Patent: April 9, 1985
    Inventor: Myron J. Tassin, Jr.