Patents by Inventor Robert Huffstodt

Robert Huffstodt 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).

  • Patent number: 9989542
    Abstract: A system for determining a level of a lipid analyte corrected for hematocrit includes a test strip configured to receive a sample and a meter configured to receive the test strip. The system further includes circuitry and a microprocessor, the circuitry and microprocessor configured to read the test strip and the sample and determine a level of a lipid analyte and correct the level of the lipid analyte based on a hematocrit level of the sample.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: June 5, 2018
    Assignee: Polymer Technology Systems, Inc.
    Inventors: Gary L. Hughes, Robert Huffstodt, Keith Moskowitz
  • Patent number: 9395373
    Abstract: A method of determining concentrations of a plurality of analytes from a single blood sample placed in a single opening. A portion of the single blood sample is absorbed by a test matrix that includes a plurality of layers and a chromogenic agent. A colored response is generated by the test matrix. The colored response is proportional to the concentration of a first analyte. A portion of the single blood sample is drawn into a capillary tube and placed in contact with an electrode and a counter-electrode. An electrical property of the single blood sample is analyzed through the electrode and counter-electrode. The electrical property is proportional to the concentration of a second analyte in the single blood sample.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: July 19, 2016
    Assignee: Polymer Technology Systems, Inc.
    Inventors: Robert Huffstodt, James J. Sutor
  • Publication number: 20160146845
    Abstract: A system for determining a level of a lipid analyte corrected for hematocrit includes a test strip configured to receive a sample and a meter configured to receive the test strip. The system further includes circuitry and a microprocessor, the circuitry and microprocessor configured to read the test strip and the sample and determine a level of a lipid analyte and correct the level of the lipid analyte based on a hematocrit level of the sample.
    Type: Application
    Filed: November 25, 2015
    Publication date: May 26, 2016
    Inventors: Gary L. Hughes, Robert Huffstodt, Keith Moskowitz
  • Patent number: 8465696
    Abstract: A dry test strip assembly includes: a carrier base having a test port and a well adapted for receiving a dry test strip element, and a cover having a sample opening. The cover can be snapped onto the base with the sample opening aligned over the test port and with a test strip element compressed between the base and cover. A maximum dry test strip compression stop controls the maximum compression on the dry test strip, and a minimum dry test strip compression stop controls the minimum compression on the dry test strip. A rib between two test ports prevents fluid flow in the dry test strip element from one side of the rib to another, thereby separating the test strip element into a plurality of separate fluid compartments. A manufacturing system efficiently assembles the dry test strip assembly without handling by humans.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: June 18, 2013
    Assignee: Polymer Technology Systems, Inc.
    Inventors: Robert Huffstodt, John P. Hancock, Emmanuel Paul Crabtree, James J. Sutor, Kimberly Zinser Huffstodt, Gregory M. Lawrence
  • Patent number: 8460539
    Abstract: A method of determining concentrations of a plurality of analytes from a single blood sample placed in a single opening. A portion of the single blood sample is absorbed by a test matrix that includes a plurality of layers and a chromogenic agent. A colored response is generated by the test matrix. The colored response is proportional to the concentration of a first analyte. A portion of the single blood sample is drawn into a capillary tube and placed in contact with an electrode and a counter-electrode. An electrical property of the single blood sample is analyzed through the electrode and counter-electrode. The electrical property is proportional to the concentration of a second analyte in the single blood sample.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: June 11, 2013
    Assignee: Polymer Technology Systems, Inc.
    Inventors: Robert Huffstodt, James J. Sutor
  • Publication number: 20110200498
    Abstract: A plurality of different types of dry strips are packaged in a single-user container. Strip-specific scheduling information for using the dry test strips is placed either in or on the container. The scheduling information may be provided to the packager by a physician and may be stored on an electronically or optically readable storage device packaged with the test strips. The storage device may be a memory, which memory may be inserted into a dry test strip reader and the scheduling information may be communicated to the user either visually or audibly.
    Type: Application
    Filed: June 17, 2009
    Publication date: August 18, 2011
    Applicant: Polymer Technology Systems, Inc.
    Inventor: Robert Huffstodt
  • Publication number: 20110155590
    Abstract: A method of determining concentrations of a plurality of analytes from a single blood sample placed in a single opening. A portion of the single blood sample is absorbed by a test matrix that includes a plurality of layers and a chromogenic agent. A colored response is generated by the test matrix. The colored response is proportional to the concentration of a first analyte. A portion of the single blood sample is drawn into a capillary tube and placed in contact with an electrode and a counter-electrode. An electrical property of the single blood sample is analyzed through the electrode and counter-electrode. The electrical property is proportional to the concentration of a second analyte in the single blood sample.
    Type: Application
    Filed: June 11, 2009
    Publication date: June 30, 2011
    Inventors: Robert Huffstodt, James J. Sutor
  • Publication number: 20080112848
    Abstract: A dry test strip assembly includes: a carrier base having a test port and a well adapted for receiving a dry test strip element, and a cover having a sample opening. The cover can be snapped onto the base with the sample opening aligned over the test port and with a test strip element compressed between the base and cover. A maximum dry test strip compression stop controls the maximum compression on the dry test strip, and a minimum dry test strip compression stop controls the minimum compression on the dry test strip. A rib between two test ports prevents fluid flow in the dry test strip element from one side of the rib to another, thereby separating the test strip element into a plurality of separate fluid compartments. A manufacturing system efficiently assembles the dry test strip assembly without handling by humans.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 15, 2008
    Applicant: Polymer Technology Systems, Inc.
    Inventors: Robert Huffstodt, John P. Hancock, Emmanuel P. Crabtree, James J. Sutor, Kimberly Zinser Huffstodt, Gregory M. Lawrence