Patents by Inventor Stephen Piacentini

Stephen Piacentini 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).

  • Oral sample collection method
    Patent number: 5573009
    Abstract: A device for obtaining oral fluid containing substances for testing. In one embodiment, the device includes a syringe having a plunger at the end of which an absorbent pad is attached. A test assembly containing the device is also disclosed.
    Type: Grant
    Filed: June 1, 1995
    Date of Patent: November 12, 1996
    Assignee: Epitope, Inc.
    Inventors: Thomas Thieme, Andrew Goldstein, Stephen Piacentini, Nanette Klimkow