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).
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Publication number: 20230301538Abstract: 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: ApplicationFiled: January 27, 2023Publication date: September 28, 2023Inventors: Kevin Hughes, Alexander Strachan
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Patent number: 11564585Abstract: 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: GrantFiled: August 8, 2019Date of Patent: January 31, 2023Assignee: Branchpoint Technologies, Inc.Inventors: Kevin Hughes, Alexander Strachan
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Publication number: 20200205684Abstract: 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: ApplicationFiled: August 8, 2019Publication date: July 2, 2020Inventors: Kevin Hughes, Alexander Strachan
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Patent number: 10420479Abstract: 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: GrantFiled: January 15, 2018Date of Patent: September 24, 2019Assignee: Branchpoint Technologies, Inc.Inventors: Kevin Hughes, Alexander Strachan
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Patent number: 10210538Abstract: 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: GrantFiled: November 18, 2016Date of Patent: February 19, 2019Assignee: LifeScan IP Holdings, LLCInventors: Brian Guthrie, Malcolm D. Hamer, Alexander Strachan, Kimberley A. Gibson, Jonathan Nelson
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Publication number: 20180249920Abstract: 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: ApplicationFiled: January 15, 2018Publication date: September 6, 2018Inventors: Kevin Hughes, Alexander Strachan
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Patent number: 9901268Abstract: 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: GrantFiled: April 13, 2012Date of Patent: February 27, 2018Assignee: Branchpoint Technologies, Inc.Inventors: Kevin Hughes, Alexander Strachan
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Publication number: 20170068979Abstract: 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: ApplicationFiled: November 18, 2016Publication date: March 9, 2017Inventors: Brian GUTHRIE, Malcolm D. HAMER, Alexander STRACHAN, Kimberley A. GIBSON, Jonathan NELSON
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Patent number: 9563743Abstract: 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: GrantFiled: June 29, 2010Date of Patent: February 7, 2017Assignee: LifeScan Scotland LimitedInventors: Alexander Strachan, David Price, Gillian Teft, Robert Cavaye, Miya Osaki, Kimberly Mingo Ventura, Lisa Powell, Kyia Downing
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Patent number: 9529503Abstract: 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: GrantFiled: June 27, 2013Date of Patent: December 27, 2016Assignee: LifeScan Scotland LimitedInventors: Brian Guthrie, Malcolm D Hamer, Alexander Strachan, Kimberley A. Gibson, Jonathan Nelson
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Patent number: 9459232Abstract: 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: GrantFiled: September 5, 2013Date of Patent: October 4, 2016Assignee: LifeScan Scotland LimitedInventors: Michael Malecha, Alexander Strachan, Yeswanth Gadde
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Patent number: 9395319Abstract: 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: GrantFiled: May 2, 2013Date of Patent: July 19, 2016Assignee: LifeScan Scotland LimitedInventors: Brian Guthrie, Tim Lloyd, Yeswanth Gadde, Alexander Strachan, David Elder, Rossano Massari, Christian Forlani
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Publication number: 20150165120Abstract: 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: ApplicationFiled: February 26, 2015Publication date: June 18, 2015Inventors: Ian SHADFORTH, David PRICE, Gretchen ANDERSON, Lorraine COMSTOCK, Mary MCEVOY, Graham DOUGLAS, Alexander STRACHAN, Alistair LONGMUIR, Robert CAVAYE, Gillian TEFT
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Patent number: 8974387Abstract: 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: GrantFiled: June 30, 2010Date of Patent: March 10, 2015Assignee: LifeScan Scotland LimitedInventors: Ian Shadforth, David Price, Gretchen Anderson, Lorraine Comstock, Mary McEvoy, Douglas Graham, Alexander Strachan, Alistair Longmuir, Robert Cavaye, Gillian Teft
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Publication number: 20150060300Abstract: 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: ApplicationFiled: September 5, 2013Publication date: March 5, 2015Applicant: LifeScan Scotland LimitedInventors: Michael MALECHA, Alexander STRACHAN, Yeswanth GADDE
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Patent number: 8958991Abstract: 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: GrantFiled: August 12, 2009Date of Patent: February 17, 2015Assignee: LifeScan Scotland LimitedInventors: Chris Stephens, Lynne Coventry, Raymond John Welsh, David Angus Sturrock, Alexander Strachan, Mel Chiba, Allan Orr
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Publication number: 20150007107Abstract: 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: ApplicationFiled: June 27, 2013Publication date: January 1, 2015Inventors: Brian GUTHRIE, Malcolm D. HAMER, Alexander STRACHAN, Kimberley A. GIBSON, Jonathan NELSON
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Publication number: 20140326614Abstract: 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: ApplicationFiled: May 2, 2013Publication date: November 6, 2014Applicant: LifeScan Scotland LimitedInventors: Brian Guthrie, Tim Lloyd, Yeswanth Gadde, Alexander Strachan, David Elder, Rossano Massari, Christian Fortani
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Publication number: 20140318987Abstract: 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: ApplicationFiled: April 30, 2013Publication date: October 30, 2014Applicant: LifeScan Scotland LimitedInventors: Brian Guthrie, Malcolm Hamer, Yeswanth Gadde, Alexander Strachan, Tomasso Borghi, Stuart Robb
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Publication number: 20120265028Abstract: 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: ApplicationFiled: April 13, 2012Publication date: October 18, 2012Applicant: Branchpoint Technologies, LLCInventors: Kevin Hughes, Alexander Strachan