Patents by Inventor Eugene R. Prais

Eugene R. Prais 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: 11911073
    Abstract: A biosensor inserter includes a push member with a push element, a contact member including a latch, a transmitter carrier supporting a transmitter and sensor assembly, and a pivot member having a latch end, the pivot member supporting an insertion device during biosensor insertion. In operation, the push member is telescoped axially by the user relative to the contact member, which is provided in contact with a user's skin. This pushes the push element against the pivot member and translates the transmitter carrier during insertion of the biosensor. During a first portion of a stroke of the insertion device, insertion of the biosensor is accomplished, and the pivot member is prevented from pivoting. In a second portion of the stroke, after latch end moves past the latch, the pivot member is allowed to pivot and the insertion device is retracted. Other system and method embodiments are provided.
    Type: Grant
    Filed: February 8, 2023
    Date of Patent: February 27, 2024
    Assignee: Ascensia Diabetes Care Holdings AG
    Inventors: Nicholas Erekovcanski, Eugene R. Prais, Thomas A. J. Mayer, Jr., Cameron M. Young
  • Patent number: 11808756
    Abstract: Sensor clip assemblies, sensor clips, analyte testing systems, and methods for making and using the same are disclosed. A sensor clip assembly is disclosed for storing and dispensing analyte testing sensors. The sensor clip assembly includes numerous test sensors arranged in a stack. Each test sensor is configured to assist in testing an analyte in a fluid sample. The sensor clip assembly also includes a skeletal frame with a top, a bottom, and numerous sides. The top, bottom and sides are interconnected to define an internal chamber within which is stored the stack of test sensors. At least one of the sides includes one or more elongated rails with structural gaps on opposing sides thereof. For some configurations, multiple sides of the skeletal frame comprise at least one or multiple elongated rails, each of which has structural gaps on opposing sides thereof and may be columnar in nature.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: November 7, 2023
    Assignee: Ascensia Diabetes Care Holdings AG
    Inventors: Jeffery S. Reynolds, Eugene R. Prais
  • Patent number: 11707297
    Abstract: An inserter apparatus (e.g., a continuous analyte monitoring inserter apparatus) includes an outer member; an inner member; a transmitter carrier configured to support a transmitter and biosensor assembly during insertion of a biosensor, the transmitter carrier including a bias member; and a pivot member configured to pivot at times relative to the transmitter carrier and support an insertion device during biosensor insertion. The outer member is configured to press the bias member against the pivot member during insertion of the biosensor. During a first stroke portion of the insertion apparatus, the pivot member is prevented from pivoting. In a second stroke portion, pivoting is allowed, and the bias member causes, pivoting of the pivot member and retraction of the insertion device. Other systems and methods embodiments are provided.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: July 25, 2023
    Assignee: Ascensia Diabetes Care Holdings AG
    Inventors: Jennifer L. Gass, Eugene R. Prais, Thomas A. J. Mayer, Jr., Cameron M. Young, Nicholas Erekovcanski
  • Publication number: 20230181218
    Abstract: A biosensor inserter includes a push member with a push element, a contact member including a latch, a transmitter carrier supporting a transmitter and sensor assembly, and a pivot member having a latch end, the pivot member supporting an insertion device during biosensor insertion. In operation, the push member is telescoped axially by the user relative to the contact member, which is provided in contact with a user's skin. This pushes the push element against the pivot member and translates the transmitter carrier during insertion of the biosensor. During a first portion of a stroke of the insertion device, insertion of the biosensor is accomplished, and the pivot member is prevented from pivoting. In a second portion of the stroke, after latch end moves past the latch, the pivot member is allowed to pivot and the insertion device is retracted. Other system and method embodiments are provided.
    Type: Application
    Filed: February 8, 2023
    Publication date: June 15, 2023
    Inventors: Nicholas Erekovcanski, Eugene R. Prais, Thomas A. J. Mayer, JR., Cameron M. Young
  • Patent number: 11602373
    Abstract: A biosensor inserter includes a push member with a push element, a contact member including a latch, a transmitter carrier supporting a transmitter and sensor assembly, and a pivot member having a latch end, the pivot member supporting an insertion device during biosensor insertion. In operation, the push member is telescoped axially by the user relative to the contact member, which is provided in contact with a user's skin. This pushes the push element against the pivot member and translates the transmitter carrier during insertion of the biosensor. During a first portion of a stroke of the insertion device, insertion of the biosensor is accomplished, and the pivot member is prevented from pivoting. In a second portion of the stroke, after latch end moves past the latch, the pivot member is allowed to pivot and the insertion device is retracted. Other system and method embodiments are provided.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: March 14, 2023
    Assignee: Ascensia Diabetes Care Holdings AG
    Inventors: Nicholas Erekovcanski, Eugene R. Prais, Thomas A. J. Mayer, Jr., Cameron M. Young
  • Patent number: 11298470
    Abstract: Embodiments provide systems, methods, and apparatus for a medication delivery device. The device includes a dose selector for selecting an amount of medication to deliver; a first capacitive sensor adjacent the dose selector and operative to detect linear displacement of the dose selector during medication delivery; a screw coupled to the dose selector; a second capacitive sensor adjacent the screw and operative to detect linear displacement of the screw during medication delivery; and a processor coupled to the first and second capacitive sensors and operative to determine an amount of medication actually delivered by the medication delivery device. Numerous other aspects are provided.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: April 12, 2022
    Assignee: Ascensia Diabetes Care Holdings AG
    Inventors: Nikhil M. Shah, Eugene R. Prais, Nihir Patel, Jennifer L. Gass, Megan M. Burkarski
  • Publication number: 20210052302
    Abstract: A biosensor inserter includes a push member with a push element, a contact member including a latch, a transmitter carrier supporting a transmitter and sensor assembly, and a pivot member having a latch end, the pivot member supporting an insertion device during biosensor insertion. In operation, the push member is telescoped axially by the user relative to the contact member, which is provided in contact with a user's skin. This pushes the push element against the pivot member and translates the transmitter carrier during insertion of the biosensor. During a first portion of a stroke of the insertion device, insertion of the biosensor is accomplished, and the pivot member is prevented from pivoting. In a second portion of the stroke, after latch end moves past the latch, the pivot member is allowed to pivot and the insertion device is retracted. Other system and method embodiments are provided.
    Type: Application
    Filed: August 3, 2020
    Publication date: February 25, 2021
    Inventors: Nicholas Erekovcanski, Eugene R. Prais, Thomas A. J. Mayer, JR., Cameron M. Young
  • Publication number: 20210052301
    Abstract: An inserter apparatus (e.g., a continuous analyte monitoring inserter apparatus) includes an outer member; an inner member; a transmitter carrier configured to support a transmitter and biosensor assembly during insertion of a biosensor, the transmitter carrier including a bias member; and a pivot member configured to pivot at times relative to the transmitter carrier and support an insertion device during biosensor insertion. The outer member is configured to press the bias member against the pivot member during insertion of the biosensor. During a first stroke portion of the insertion apparatus, the pivot member is prevented from pivoting. In a second stroke portion, pivoting is allowed, and the bias member causes, pivoting of the pivot member and retraction of the insertion device. Other systems and methods embodiments are provided.
    Type: Application
    Filed: August 3, 2020
    Publication date: February 25, 2021
    Inventors: Jennifer L. Gass, Eugene R. Prais, Thomas A. J. Mayer, JR., Cameron M. Young, Nicholas Erekovcanski
  • Patent number: 10900474
    Abstract: Generally disclosed herein are unique mechanical elements implemented in a system and method to convert authentic hand water pumps into functioning water faucets or fabricate the functioning water faucet to simulate an authentic hand water pump. The operating principles and feel of a typical lever faucet have been replicated on the hand pump through use of a cartridge valve connected to a coupling clevis. The pump handle can be lifted up to turn water on and control the flow rate and can simultaneously be partially rotated clockwise or counterclockwise to select water temperature.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: January 26, 2021
    Inventor: Eugene R. Prais
  • Patent number: 10866353
    Abstract: Embodiments provide systems, methods and apparatus for illuminating a portion of the face of a display lens proximate to and along one or more edges of the display lens. The display lens includes a transparent lens having four edges and a face surface. At least one edge includes an angle relative to the face surface configured to reflect light in the lens out of the face surface. Numerous other aspects are provided.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: December 15, 2020
    Assignee: Ascensia Diabetes Care Holdings AG
    Inventors: Jennifer L. Gass, Eugene R. Prais
  • Publication number: 20200300837
    Abstract: Sensor clip assemblies, sensor clips, analyte testing systems, and methods for making and using the same are disclosed. A sensor clip assembly is disclosed for storing and dispensing analyte testing sensors. The sensor clip assembly includes numerous test sensors arranged in a stack. Each test sensor is configured to assist in testing an analyte in a fluid sample. The sensor clip assembly also includes a skeletal frame with a top, a bottom, and numerous sides. The top, bottom and sides are interconnected to define an internal chamber within which is stored the stack of test sensors. At least one of the sides includes one or more elongated rails with structural gaps on opposing sides thereof. For some configurations, multiple sides of the skeletal frame comprise at least one or multiple elongated rails, each of which has structural gaps on opposing sides thereof and may be columnar in nature.
    Type: Application
    Filed: June 9, 2020
    Publication date: September 24, 2020
    Inventors: Jeffery S. Reynolds, Eugene R. Prais
  • Patent number: 10753923
    Abstract: A test meter for analyzing a body fluid sample applied to a test strip includes an outer housing having an opening, an actuator, and a cartridge positioned adjacent the outer housing. The cartridge further includes a dispensing member connected to the actuator, a plurality of stacked test strips biased toward the dispensing member, and a cartridge outer housing that is adjacent at least a portion of the dispensing member. Each time the actuator is actuated, the dispensing member is rotated to cause movement of one test strip from the plurality of stacked test strips through the opening, and another test strip is biased toward the dispensing member.
    Type: Grant
    Filed: May 7, 2019
    Date of Patent: August 25, 2020
    Assignee: Ascensia Diabetes Care Holdings AG
    Inventors: Eugene R. Prais, Michael A. Botta, Narasinha Parasnis, Serban Peteu, John Creaven, Simin Yao
  • Patent number: 10712335
    Abstract: Sensor clip assemblies, sensor clips, analyte testing systems, and methods for making and using the same are disclosed. A sensor clip assembly is disclosed for storing and dispensing analyte testing sensors. The sensor clip assembly includes numerous test sensors arranged in a stack. Each test sensor is configured to assist in testing an analyte in a fluid sample. The sensor clip assembly also includes a skeletal frame with a top, a bottom, and numerous sides. The top, bottom and sides are interconnected to define an internal chamber within which is stored the stack of test sensors. At least one of the sides includes one or more elongated rails with structural gaps on opposing sides thereof. For some configurations, multiple sides of the skeletal frame comprise at least one or multiple elongated rails, each of which has structural gaps on opposing sides thereof and may be columnar in nature.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: July 14, 2020
    Assignee: ASCENSIA DIABETES CARE HOLDINGS AG
    Inventors: Jeffery S. Reynolds, Eugene R. Prais
  • Publication number: 20200003194
    Abstract: Generally disclosed herein are unique mechanical elements implemented in a system and method to convert authentic hand water pumps into functioning water faucets or fabricate the functioning water faucet to simulate an authentic hand water pump. The operating principles and feel of a typical lever faucet have been replicated on the hand pump through use of a cartridge valve connected to a coupling clevis. The pump handle can be lifted up to turn water on and control the flow rate and can simultaneously be partially rotated clockwise or counterclockwise to select water temperature.
    Type: Application
    Filed: June 27, 2019
    Publication date: January 2, 2020
    Inventor: Eugene R. Prais
  • Publication number: 20190351154
    Abstract: Embodiments provide systems, methods, and apparatus for a medication delivery device. The device includes a dose selector for selecting an amount of medication to deliver; a first capacitive sensor adjacent the dose selector and operative to detect linear displacement of the dose selector during medication delivery; a screw coupled to the dose selector; a second capacitive sensor adjacent the screw and operative to detect linear displacement of the screw during medication delivery; and a processor coupled to the first and second capacitive sensors and operative to determine an amount of medication actually delivered by the medication delivery device. Numerous other aspects are provided.
    Type: Application
    Filed: October 26, 2017
    Publication date: November 21, 2019
    Inventors: Nikhil M. Shah, Eugene R. Prais, Nihir Patel, Jennifer L. Gass, Megan M. Burkarski
  • Publication number: 20190293859
    Abstract: Embodiments provide systems, methods and apparatus for illuminating a portion of the face of a display lens proximate to and along one or more edges of the display lens. The display lens includes a transparent lens having four edges and a face surface. At least one edge includes an angle relative to the face surface configured to reflect light in the lens out of the face surface. Numerous other aspects are provided.
    Type: Application
    Filed: November 27, 2017
    Publication date: September 26, 2019
    Inventors: Jennifer L. GASS, Eugene R. PRAIS
  • Publication number: 20190265226
    Abstract: A test meter for analyzing a body fluid sample applied to a test strip includes an outer housing having an opening, an actuator, and a cartridge positioned adjacent the outer housing. The cartridge further includes a dispensing member connected to the actuator, a plurality of stacked test strips biased toward the dispensing member, and a cartridge outer housing that is adjacent at least a portion of the dispensing member. Each time the actuator is actuated, the dispensing member is rotated to cause movement of one test strip from the plurality of stacked test strips through the opening, and another test strip is biased toward the dispensing member.
    Type: Application
    Filed: May 7, 2019
    Publication date: August 29, 2019
    Inventors: Eugene R. Prais, Michael Botta, Narasinha Parasnis, Serban Peteu, John Creaven, Simin Yao
  • Publication number: 20170138928
    Abstract: Sensor clip assemblies, sensor clips, analyte testing systems, and methods for making and using the same are disclosed. A sensor clip assembly is disclosed for storing and dispensing analyte testing sensors. The sensor clip assembly includes numerous test sensors arranged in a stack. Each test sensor is configured to assist in testing an analyte in a fluid sample. The sensor clip assembly also includes a skeletal frame with a top, a bottom, and numerous sides. The top, bottom and sides are interconnected to define an internal chamber within which is stored the stack of test sensors. At least one of the sides includes one or more elongated rails with structural gaps on opposing sides thereof. For some configurations, multiple sides of the skeletal frame comprise at least one or multiple elongated rails, each of which has structural gaps on opposing sides thereof and may be columnar in nature.
    Type: Application
    Filed: June 12, 2015
    Publication date: May 18, 2017
    Inventors: Jeffery S. Reynolds, Eugene R. Prais
  • Publication number: 20160069859
    Abstract: A test meter for analyzing a body fluid sample applied to a test strip includes an outer housing having an opening, an actuator, and a cartridge positioned adjacent the outer housing. The cartridge further includes a dispensing member connected to the actuator, a plurality of stacked test strips biased toward the dispensing member, and a cartridge outer housing that is adjacent at least a portion of the dispensing member. Each time the actuator is actuated, the dispensing member is rotated to cause movement of one test strip from the plurality of stacked test strips through the opening, and another test strip is biased toward the dispensing member.
    Type: Application
    Filed: November 17, 2015
    Publication date: March 10, 2016
    Inventors: Eugene R. Prais, Michael A. Botta, Narasinha Parasnis, Serban Peteu, John Creaven, Simin Yao
  • Publication number: 20150253483
    Abstract: Apparatus for illuminating one or more components of an electronic device having a visual display (e.g., a backlit display), such as one or more keys of keyboards, one or more interface ports, or one or more external surfaces are disclosed. In one or more embodiments, a component illumination apparatus has a visual display and a light guide optically coupled to the visual display and that is adapted to illuminate one or more components external to the visual display. Methods of component illumination and illumination systems are described, as are other embodiments.
    Type: Application
    Filed: May 27, 2015
    Publication date: September 10, 2015
    Inventor: Eugene R. Prais