Patents by Inventor Martin W. Krauss

Martin W. Krauss 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).

  • Field colorimetric test device
    Patent number: 8585982
    Abstract: A field colorimetric test device includes a housing having at least one interior compartment. A sampling device is configured to be associated with a distal end of the housing. A selection device is attached to a proximal end of the housing.
    Type: Grant
    Filed: June 12, 2012
    Date of Patent: November 19, 2013
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Roxanne L. Quintana, Martin W. Krauss, Alvin L. Quintana