Patents by Inventor Alexander Strachan

Alexander Strachan 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).

  • Publication number: 20230301538
    Abstract: An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
    Type: Application
    Filed: January 27, 2023
    Publication date: September 28, 2023
    Inventors: Kevin Hughes, Alexander Strachan
  • Patent number: 11564585
    Abstract: An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: January 31, 2023
    Assignee: Branchpoint Technologies, Inc.
    Inventors: Kevin Hughes, Alexander Strachan
  • Publication number: 20200205684
    Abstract: An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
    Type: Application
    Filed: August 8, 2019
    Publication date: July 2, 2020
    Inventors: Kevin Hughes, Alexander Strachan
  • Patent number: 10420479
    Abstract: An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
    Type: Grant
    Filed: January 15, 2018
    Date of Patent: September 24, 2019
    Assignee: Branchpoint Technologies, Inc.
    Inventors: Kevin Hughes, Alexander Strachan
  • Patent number: 10210538
    Abstract: An analyte measurement system includes a processor connected to a biosensor providing analyte data corresponding to an analyte level of a fluid sample. A user interface provides a menu of functions to a user and successively receives a plurality of menu choices, which the processor records. A storage device holds data defining a first action criterion. The processor compares the menu choices to the first action criterion. When the stored menu choices satisfy the first action criterion, the processor can automatically add a first additional function to the menu of functions, or can automatically presents a reward token via the user interface. The system can also include a housing holding the user interface, the storage device, and the processor. Methods are also disclosed.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: February 19, 2019
    Assignee: LifeScan IP Holdings, LLC
    Inventors: Brian Guthrie, Malcolm D. Hamer, Alexander Strachan, Kimberley A. Gibson, Jonathan Nelson
  • Publication number: 20180249920
    Abstract: An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
    Type: Application
    Filed: January 15, 2018
    Publication date: September 6, 2018
    Inventors: Kevin Hughes, Alexander Strachan
  • Patent number: 9901268
    Abstract: An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: February 27, 2018
    Assignee: Branchpoint Technologies, Inc.
    Inventors: Kevin Hughes, Alexander Strachan
  • Publication number: 20170068979
    Abstract: An analyte measurement system includes a processor connected to a biosensor providing analyte data corresponding to an analyte level of a fluid sample. A user interface provides a menu of functions to a user and successively receives a plurality of menu choices, which the processor records. A storage device holds data defining a first action criterion. The processor compares the menu choices to the first action criterion. When the stored menu choices satisfy the first action criterion, the processor can automatically add a first additional function to the menu of functions, or can automatically presents a reward token via the user interface. The system can also include a housing holding the user interface, the storage device, and the processor. Methods are also disclosed.
    Type: Application
    Filed: November 18, 2016
    Publication date: March 9, 2017
    Inventors: Brian GUTHRIE, Malcolm D. HAMER, Alexander STRACHAN, Kimberley A. GIBSON, Jonathan NELSON
  • Patent number: 9563743
    Abstract: Described herein are systems and methods to utilize factual information based on stored blood glucose data to allow greater insight into the management of diabetes of a user.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: February 7, 2017
    Assignee: LifeScan Scotland Limited
    Inventors: Alexander Strachan, David Price, Gillian Teft, Robert Cavaye, Miya Osaki, Kimberly Mingo Ventura, Lisa Powell, Kyia Downing
  • Patent number: 9529503
    Abstract: An analyte measurement system includes a processor connected to a biosensor providing analyte data corresponding to an analyte level of a fluid sample. A user interface provides a menu of functions to a user and successively receives a plurality of menu choices, which the processor records. A storage device holds data defining a first action criterion. The processor compares the menu choices to the first action criterion. When the stored menu choices satisfy the first action criterion, the processor can automatically add a first additional function to the menu of functions, or can automatically presents a reward token via the user interface. The system can also include a housing holding the user interface, the storage device, and the processor. Methods are also disclosed.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: December 27, 2016
    Assignee: LifeScan Scotland Limited
    Inventors: Brian Guthrie, Malcolm D Hamer, Alexander Strachan, Kimberley A. Gibson, Jonathan Nelson
  • Patent number: 9459232
    Abstract: Various embodiments that allow a more accurate electrochemical test strip measurement by identifying erroneous output signals during a glucose measurement thereby ensuring a much more accurate glucose test system.
    Type: Grant
    Filed: September 5, 2013
    Date of Patent: October 4, 2016
    Assignee: LifeScan Scotland Limited
    Inventors: Michael Malecha, Alexander Strachan, Yeswanth Gadde
  • Patent number: 9395319
    Abstract: A portable analytical test meter is designed for use with an associated analytical test strip. A test-strip-receiving module receives the analytical test strip and is electrically connected to a dummy load calibration circuit block. That block is configured to provide a dummy magnitude correction and a dummy phase correction; and a memory block is configured to store the dummy magnitude correction and the dummy phase correction. A method for calibrating a portable analytical test meter for use with an analytical test strip includes determining a dummy magnitude correction and a dummy phase correction of the portable analytical test meter using a dummy load calibration circuit block of the portable analytical test meter. The dummy magnitude correction and the dummy phase correction are stored in a memory block of the portable analytical test meter. Using the stored dummy magnitude correction and stored dummy phase correction, an analyte is determined.
    Type: Grant
    Filed: May 2, 2013
    Date of Patent: July 19, 2016
    Assignee: LifeScan Scotland Limited
    Inventors: Brian Guthrie, Tim Lloyd, Yeswanth Gadde, Alexander Strachan, David Elder, Rossano Massari, Christian Forlani
  • Publication number: 20150165120
    Abstract: Various embodiments are described and illustrated to calculate an insulin bolus, recommend such bolus, and provide reminder messages for performing an additional glucose test.
    Type: Application
    Filed: February 26, 2015
    Publication date: June 18, 2015
    Inventors: Ian SHADFORTH, David PRICE, Gretchen ANDERSON, Lorraine COMSTOCK, Mary MCEVOY, Graham DOUGLAS, Alexander STRACHAN, Alistair LONGMUIR, Robert CAVAYE, Gillian TEFT
  • Patent number: 8974387
    Abstract: Various embodiments are described and illustrated to calculate an insulin bolus, recommend such bolus, and provide reminder messages for performing an additional glucose test.
    Type: Grant
    Filed: June 30, 2010
    Date of Patent: March 10, 2015
    Assignee: LifeScan Scotland Limited
    Inventors: Ian Shadforth, David Price, Gretchen Anderson, Lorraine Comstock, Mary McEvoy, Douglas Graham, Alexander Strachan, Alistair Longmuir, Robert Cavaye, Gillian Teft
  • Publication number: 20150060300
    Abstract: Various embodiments that allow a more accurate electrochemical test strip measurement by identifying erroneous output signals during a glucose measurement thereby ensuring a much more accurate glucose test system.
    Type: Application
    Filed: September 5, 2013
    Publication date: March 5, 2015
    Applicant: LifeScan Scotland Limited
    Inventors: Michael MALECHA, Alexander STRACHAN, Yeswanth GADDE
  • Patent number: 8958991
    Abstract: Described and illustrated herein is an exemplary method of operating an analyte measurement device having a display, user interface, processor, memory, and user interface buttons. Such method can be achieved by measuring an analyte with the analyte measurement device, displaying a value representative of the analyte, querying a user to select a predetermined flag to associate the predetermined flag with the value, and pressing only one of the user interface buttons once to store the predetermined flag with the value in the memory of the analyte measurement device. In one embodiment, the testing device is a glucose meter and the analyte being tested is glucose.
    Type: Grant
    Filed: August 12, 2009
    Date of Patent: February 17, 2015
    Assignee: LifeScan Scotland Limited
    Inventors: Chris Stephens, Lynne Coventry, Raymond John Welsh, David Angus Sturrock, Alexander Strachan, Mel Chiba, Allan Orr
  • Publication number: 20150007107
    Abstract: An analyte measurement system includes a processor connected to a biosensor providing analyte data corresponding to an analyte level of a fluid sample. A user interface provides a menu of functions to a user and successively receives a plurality of menu choices, which the processor records. A storage device holds data defining a first action criterion. The processor compares the menu choices to the first action criterion. When the stored menu choices satisfy the first action criterion, the processor can automatically add a first additional function to the menu of functions, or can automatically presents a reward token via the user interface. The system can also include a housing holding the user interface, the storage device, and the processor. Methods are also disclosed.
    Type: Application
    Filed: June 27, 2013
    Publication date: January 1, 2015
    Inventors: Brian GUTHRIE, Malcolm D. HAMER, Alexander STRACHAN, Kimberley A. GIBSON, Jonathan NELSON
  • Publication number: 20140326614
    Abstract: A portable analytical test meter is designed for use with an associated analytical test strip. A test-strip-receiving module receives the analytical test strip and is electrically connected to a dummy load calibration circuit block. That block is configured to provide a dummy magnitude correction and a dummy phase correction; and a memory block is configured to store the dummy magnitude correction and the dummy phase correction. A method for calibrating a portable analytical test meter for use with an analytical test strip includes determining a dummy magnitude correction and a dummy phase correction of the portable analytical test meter using a dummy load calibration circuit block of the portable analytical test meter. The dummy magnitude correction and the dummy phase correction are stored in a memory block of the portable analytical test meter. Using the stored dummy magnitude correction and stored dummy phase correction, an analyte is determined.
    Type: Application
    Filed: May 2, 2013
    Publication date: November 6, 2014
    Applicant: LifeScan Scotland Limited
    Inventors: Brian Guthrie, Tim Lloyd, Yeswanth Gadde, Alexander Strachan, David Elder, Rossano Massari, Christian Fortani
  • Publication number: 20140318987
    Abstract: An analyte meter having a test strip port is configured to detect whether an approved test strip has been inserted into the test strip port before turning on analyte measurement subsystems in the analyte meter. After the meter is turned on, control circuitry in the meter continues to monitor whether the test strip is removed prior to application of a blood sample on the test strip or whether the test strip is removed after application of a blood sample on the test strip, such as during an assay of the sample.
    Type: Application
    Filed: April 30, 2013
    Publication date: October 30, 2014
    Applicant: LifeScan Scotland Limited
    Inventors: Brian Guthrie, Malcolm Hamer, Yeswanth Gadde, Alexander Strachan, Tomasso Borghi, Stuart Robb
  • Publication number: 20120265028
    Abstract: An intracranial pressure monitoring device includes a housing defining a first internal chamber, a plurality of strain gauges disposed on an inner surface of a diaphragm defined by a wall of the first internal chamber, a device for generating orientation signals, and circuitry coupled to the plurality of strain gauges and to the device. The circuitry is configured to generate intracranial pressure data from signals received from the plurality of strain gauges, generate orientation data based on the orientation signals received from the device, and store the intracranial pressure data and the orientation data in a computer readable storage such that the intracranial pressure data and orientation data are associated with each other.
    Type: Application
    Filed: April 13, 2012
    Publication date: October 18, 2012
    Applicant: Branchpoint Technologies, LLC
    Inventors: Kevin Hughes, Alexander Strachan