Patents by Inventor Rebecca A. Marino

Rebecca A. Marino 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).

  • Self-indicating strip
    Patent number: 4981653
    Abstract: The present invention relates generally to an analytical reagent test strip for assaying fluid samples. The reagent test strip of this invention has a self-indicating format which provides accurate and reliable results without the need for a color chart or instrument analysis. In the preferred embodiment of this invention, reagent threads are incorporated into and protrude through a polymer housing. The threads are placed in a particular pattern whereby different colored configurations will occur in response to different concentrations of analyte in a sample. The present invention is accurate, reliable and convenient to use.
    Type: Grant
    Filed: October 6, 1988
    Date of Patent: January 1, 1991
    Assignee: Miles Inc.
    Inventor: Rebecca A. Marino