Patents by Inventor Dana Gilliam

Dana Gilliam 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).

  • Digital dilution apparatus and method
    Patent number: 4633413
    Abstract: Digital dilution apparatus is disclosed which performs multiple processing functions such as pipetting, diluting, titrations and the like under microprocessor control. The apparatus is responsive to operator-entered processing requests and performs complex and accurate processing functions. The disclosed apparatus is quite simple and easy to operate and does not require a highly skilled operator.
    Type: Grant
    Filed: July 28, 1983
    Date of Patent: December 30, 1986
    Assignee: Cavro Scientific Instruments
    Inventors: Robert Caveney, Dana Gilliam, Melvin Chan, Michael Bailey