Bayer Healthcare LLC

Bayer Corporation

Russell J Micinski

Steven C Charlton

Andrew J Dosmann

John P Creaven

Robert C Whitson

Andrew J Edelbrock

Joseph E Perry

Bruce A Flora

Dijia Huang

Frank W Wogoman

Michael K Brown

Eric W Miller

G Lamar Kirchhevel

Norman S Miller

Joseph P Desimone

Hans H Peterson

Lydia M Bonner

A method of determining auto-calibrating information of a test sensor includes providing an optical read head that includes a light source, a light guide and a detector. The read head forms an opening that is sized to receive a test sensor. The detector includes a linear-detector array or single detector. A test sensor is provided having apertures formed therein. The test sensor is placed in the opening of the optical read head. Light is transmitted from the light source through the apertures. The light transmitted through the apertures using the detector or detecting the absence of light being transmitted through the test sensor using the detector is detected. The detected light or the absence of detected light information from the detector is used to determine the auto-calibration information of the test sensor.

Method of determining information of a test sensor

Method of determining auto-calibration of a test sensor

Optical readhead and method of using the same

A sensor-dispensing instrument adapted to handle a sensor pack containing a plurality of sensors and to perform a test using one of the sensors. The sensor dispensing instrument includes an outer housing and a mechanical mechanism contained therein for rotating the sensor pack and ejecting one of the sensors from the sensor pack and through a sensor slot on the housing. The sensor dispensing instrument also includes a rotational-release wheel that is disposed on the outer housing of the sensor-dispensing instrument that is turnable to remove a sensor disposed in the sensor slot.

Sensor release mechanism for a test meter

A sensor-dispensing instrument adapted to handle a sensor pack contains sensors and performs a test using one of the sensors. The instrument includes an outer housing and a mechanical mechanism for rotating the sensor pack and ejecting one of the sensors from the sensor pack and through a sensor slot on the housing. The instrument also includes a sensor actuator to engage with a sensor disposed in the sensor slot, and a sensor release that is movable to disengage the sensor actuator from the sensor disposed in the sensor slot and permit the discharge of the sensor. The sensor release activates a sensor release mechanism that has a sensor release aid arm, a mounting block, and a pivot pin. The sensor release aid arm contacts the sensor disposed in the sensor slot to assist removal of the sensor from the sensor slot.

Sensor release mechanism for a meter

A sensor-dispensing instrument () adapted to handle a sensor pack containing a plurality of sensors and to perform a test using one of the sensors. The sensor-dispensing instrument includes an outer housing () and a mechanical mechanism contained therein for rotating the sensor pack and ejecting one of the sensors from the sensor pack and through a sensor slot on the housing. The sensor-dispensing instrument also includes a sensor actuator to engage with a sensor disposed in the sensor slot, and a sensor release () that is movable to disengage the sensor actuator from the sensor disposed in the sensor slot and permit the discharge of the sensor the sensor release additionally activating a sensor release mechanism that has a sensor release aid arm, a mounting block, and a pivot pin that connects the sensor release aid arm to the mounting block, wherein the sensor release aid arm is adapted to contact the sensor disposed in the sensor slot to assist removal of the sensor from the sensor slot.

An auto-calibration circuit or label is adapted to be used with different instruments. The auto-calibration circuit comprises a first plurality of electrical connections and at least one electrical connection. The first plurality of electrical connections is utilized by the different instruments to auto-calibrate. The first plurality of electrical connections includes a first plurality of contact areas. At least one electrical connection is utilized solely by the second instrument to auto-calibrate and includes at least one contact area. This electrical connection is distinct from the first plurality of electrical connections. The first plurality of electrical connections is routed directly from each of the first plurality of contact areas to a respective first or second common connection. The at least one electrical connection is routed directly from the at least one contact area to the respective first common connection, the second common connection or a no-contact area.

Auto-calibration label and methods of forming the same

A sensor dispensing instrument adapted to handle a sensor pack containing a plurality of sensors and to perform a test using one of the sensors. The sensor dispensing instrument includes an outer housing and a mechanical mechanism contained therein for rotating the sensor pack and ejecting one of the sensors from the sensor pack and through a sensor slot on the housing. The sensor dispensing instrument also includes a sensor actuator to engage with a sensor disposed in the sensor slot, and a sensor release that is movable to disengage the sensor actuator from the sensor disposed in the sensor slot and permit the discharge of the sensor.

Sensor dispensing instrument

An auto-calibration circuit or label () being adapted to be used with different first and second instruments. The first instrument being different from the second instrument. The auto-calibration label comprising first and second plurality of electrical connections. The first electrical connections conveys first instrument encoded-calibration information () corresponding to a sensor. The first instrument information is adapted to be utilized by the first instrument to auto-calibrate for the first sensor. The first plurality of electrical connections includes contact areas. The second electrical connections conveys second encoded-calibration information () corresponding to the first sensor. The second information is adapted to be utilized by the second instrument to auto-calibrate for the sensor. The second electrical connections includes a second plurality of contact areas, which are distinct from the first contact areas. The first electrical connections is adapted to be routed directly from each of the first contact areas to a first () or second common () connection. The second electrical connections is adapted to be routed directly from each of the second contact areas to the first or second common connection.

Auto-calibration label and method of forming the same

Sensor release for a sensor dispensing instrument

A contact connector assembly, which is adapted to be used in a sensor-dispensing instrument that contains electrochemical test sensors, comprises at least four electrical contacts, a housing connector, a base connector and a moveable mechanism. The housing connector forms a housing opening that is adapted to receive the at least four electrical contacts. The base connector is coupled to the housing connector and forms a sensor-receiving opening. The base or housing connector is adapted to move between first and second positions. The moveable mechanism is coupled to the housing or base connector. The moveable mechanism is adapted to move the base or housing connector between the first and second positions. The housing and base connectors are adapted to be coupled in a first position such that they are adapted to hold one of the test sensors. The housing and base connectors are adapted to be coupled in a second position such that they allow the test sensor to be removed therefrom.

Contact connector assembly for a sensor-dispensing instrument

A sensor dispensing instrument adapted to handle a sensor pack containing a plurality of sensors and to perform a test using one of the sensors. The sensor dispensing instrument includes an outer housing and display disposed on the outer housing for showing items. The sensor dispensing instrument further comprises a power button for turning the sensor dispensing instrument on and off, a scroll button for scroll through the items, and a select button for selecting an item.

Button layout for a testing instrument

A sensor dispensing instrument adapted to handle a sensor pack containing a plurality of sensors and to perform a test using one of the sensors. The sensor dispensing instrument includes an outer housing and a disk drive mechanism contained therein for rotating the sensor pack and ejecting one of the sensors from the sensor pack and through a sensor opening on the housing. The disk drive mechanism of the sensor dispensing instrument is operated by pressing a button which activates a motor. The motor moves a disk drive pusher in a first direction to rotate the sensor pack, and then moves the disk drive pusher in a second direction to eject a sensor from the sensor cavity and through the sensor opening.

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South Bend, IN, United States of America

Russell J Micinski