Patents by Inventor Dale S. Taunk

Dale S. Taunk 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).

  • Centrifuge tube with rotational position index
    Patent number: 5891327
    Abstract: A centrifuge tube having an indexing tab or indentation on a flange surrounding the tube to establish rotational orientation of the tube with respect to the cavity of a centrifuge.
    Type: Grant
    Filed: July 10, 1996
    Date of Patent: April 6, 1999
    Assignee: Axygen, Inc.
    Inventor: Dale S. Taunk