Patents by Inventor Paul H. Kovelman
Paul H. Kovelman 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: 20120165736Abstract: An infusion set is provided for use in delivering fluid through a cannula, which is housed on a cannula housing, to a selected subcutaneous infusion site on a patient. The fluid is generally a medication, e.g., insulin. The cannula is in fluid communication with a fluid passageway surrounded by a projection on the cannula housing that includes one or more rail-like extensions acting as guides. A connector connects the cannula housing to a fluid delivery system, e.g., an infusion pump. The connector includes a needle, one or more guide arms that slide over the rail-like extensions to guide the needle into the self-sealing septum, and one or more locking arms, with barbs at the end, to connect with corresponding recesses in the cannula housing. An introducer having one or more similar guide arms and locking arms, and a longer needle, may be used to insert the cannula into the patient.Type: ApplicationFiled: March 7, 2012Publication date: June 28, 2012Applicant: MEDTRONIC MINIMED, INC.Inventors: Susie E. Maule, Sheldon B. Moberg, Arin N. Holecek, Christopher G. Griffin, Julian D. Kavazov, Paul H. Kovelman
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Patent number: 8181849Abstract: A system for identifying a reservoir used with a fluid delivery device. The system includes a reservoir comprising a housing for holding fluid and a colored marking located on a surface of the housing. A fluid delivery device includes a compartment for receiving and operatively coupling with the reservoir. A light source shines light on the colored marking of the reservoir. A color sensor detects wavelengths reflected and/or refracted from the colored marking due to the light shined on the colored marking. A processor of the delivery device determines a color of the colored marking from the detected wavelengths and ascertains information related to the reservoir or the fluid in the reservoir corresponding to the determined color, wherein the processor operates the fluid delivery device according to the ascertained information, wherein the information may include a reservoir type and/or medication type.Type: GrantFiled: December 30, 2008Date of Patent: May 22, 2012Assignee: Medtronic Minimed, Inc.Inventors: Afshin Bazargan, Pablo Vazquez, Salman Monirabbasi, Paul H. Kovelman
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Patent number: 8162876Abstract: An infusion set is provided for use in delivering fluid through a cannula, which is housed on a cannula housing, to a selected subcutaneous infusion site on a patient. The fluid is generally a medication, for example, insulin. The cannula is in fluid communication with a fluid passageway surrounded by a projection on the cannula housing that includes one or more rail-like extensions acting as connection guides. A connector connects the cannula housing to a fluid delivery system, such as an infusion pump. The connector includes a connecting needle and one or more guide arms that slide over the rail-like extensions to guide the needle into the self-sealing septum. The connector includes one or more locking arms, with barbs at the end, to connect with one or more recesses that are provided in the cannula housing.Type: GrantFiled: October 18, 2007Date of Patent: April 24, 2012Assignee: Medtronic Minimed, Inc.Inventors: Susie E. Maule, Sheldon B. Moberg, Arin N. Holecek, Christopher G. Griffin, Julian D. Kavazov, Paul H. Kovelman
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Publication number: 20120059320Abstract: An infusion set is provided for use in delivering fluid through a cannula, which is housed on a cannula housing, to a selected subcutaneous infusion site on a patient. The fluid is generally a medication, e.g., insulin. The cannula is in fluid communication with a fluid passageway surrounded by a projection on the cannula housing that includes one or more rail-like extensions acting as guides. A connector connects the cannula housing to a fluid delivery system, e.g., an infusion pump. The connector includes a needle, one or more guide arms that slide over the rail-like extensions to guide the needle into the self-sealing septum, and one or more locking arms, with barbs at the end, to connect with corresponding recesses in the cannula housing. An introducer having one or more similar guide arms and locking arms, and a longer needle, may be used to insert the cannula into the patient.Type: ApplicationFiled: November 14, 2011Publication date: March 8, 2012Applicant: MEDTRONIC MINIMED, INC.Inventors: SUSIE E. MAULE, Sheldon B. Moberg, Arin N. Holecek, Christopher G. Griffin, Julian D. Kavazov, Paul H. Kovelman
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Publication number: 20100277119Abstract: A medical device charging system includes a charging cable to electrically couple with a power source and has a connector. A medical device includes a rechargeable battery electrically coupled to a medical device interface. The medical device interface and the connector on the charging cable are incompatible. An adapter includes a first interface to electrically couple with the connector on the charging cable, and a second interface to electrically couple with the medical device interface. The adapter conducts charging power from the charging cable to the medical device to charge the rechargeable battery in the medical device.Type: ApplicationFiled: May 1, 2009Publication date: November 4, 2010Applicant: Medtronic MiniMed, Inc.Inventors: George J. Montague, Paul H. Kovelman
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Publication number: 20100164727Abstract: A system for identifying a reservoir used with a fluid delivery device. The system includes a reservoir comprising a housing for holding fluid and a colored marking located on a surface of the housing. A fluid delivery device includes a compartment for receiving and operatively coupling with the reservoir. A light source shines light on the colored marking of the reservoir. A color sensor detects wavelengths reflected and/or refracted from the colored marking due to the light shined on the colored marking. A processor of the delivery device determines a color of the colored marking from the detected wavelengths and ascertains information related to the reservoir or the fluid in the reservoir corresponding to the determined color, wherein the processor operates the fluid delivery device according to the ascertained information, wherein the information may include a reservoir type and/or medication type.Type: ApplicationFiled: December 30, 2008Publication date: July 1, 2010Inventors: Afshin Bazargan, Pablo Vazquez, Salman Monirabbasi, Paul H. Kovelman
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Publication number: 20100168711Abstract: A system for identifying a reservoir used with a fluid delivery device. The system includes a reservoir comprising a housing for holding fluid and a colored marking located on a surface of the housing. A fluid delivery device includes a compartment for receiving and operatively coupling with the reservoir. A light source shines light on the colored marking of the reservoir. A color sensor detects wavelengths reflected and/or refracted from the colored marking due to the light shined on the colored marking. A processor of the delivery device determines a color of the colored marking from the detected wavelengths and ascertains information related to the reservoir or the fluid in the reservoir corresponding to the determined color, wherein the processor operates the fluid delivery device according to the ascertained information, wherein the information may include a reservoir type and/or medication type.Type: ApplicationFiled: December 30, 2008Publication date: July 1, 2010Inventors: Afshin Bazargan, Pablo Vazquez, Salman Monirabbasi, Paul H. Kovelman
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Patent number: 7744589Abstract: A delivery device includes first and second housing portions that selectively engage and disengage. A reservoir on one housing portion operatively engages a drive device and/or a needle inserting device on the other housing portion. Upon proper engagement of the housing portions, the reservoir operatively couples to the drive device and/or the needle inserting device. A first magnet on the first housing portion and a second magnet (or a magnetically-attractive material) on the second housing portion are positioned to magnetically interact with each other, upon operative engagement of the housing portions. A third magnet on the second housing portion may be opposed to the first magnet to help align the housing portions for connection. A magnet-responsive device may be on one or both housing portions to detect alignment and/or connection of the housing portions.Type: GrantFiled: June 7, 2007Date of Patent: June 29, 2010Assignee: Medtronic Minimed, Inc.Inventors: R. Paul Mounce, Melissa D. Norton, Robert M. Guezuraga, Bradley J. Enegren, Paul F. Bente, IV, Ian B. Hanson, Julian D. Kavazov, Christopher G. Griffin, Sheldon B. Moberg, Mark D. Holt, Susie E. Maule, Paul H. Kovelman
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Publication number: 20100161236Abstract: A method of diabetes analysis includes receiving a plurality of glucose level readings for a user. A common event occurrence in at least two of the glucose level readings is determined. The at least two glucose level readings from the common event occurrence onwards in time for a time period is analyzed. A glucose level pattern formed by the at least two glucose level readings having a similar shape is determined. At least one anomalous glucose level reading having the similar shape and not conforming to the glucose level pattern is analyzed. The at least one anomalous glucose level reading is adapted to the pattern to form an adapted glucose level pattern. An insulin dosage for the time period beginning at the common event occurrence is calculated based on the adapted glucose level pattern.Type: ApplicationFiled: December 24, 2008Publication date: June 24, 2010Inventors: Gary Cohen, Kristen Getschmann, Vidya Raman, Kenneth Ko, Biju Nair, Cary Talbot, Tamir Nitzan, Paul H. Kovelman, Bee Hess
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Publication number: 20100160740Abstract: A method of diabetes analysis includes obtaining average glucose level information for a time period over a plurality of days. A current event occurrence is determined. An event occurrence in the average glucose level information within the time period corresponding to the current event occurrence is determined, where the current event occurrence is at a different time of day than the event occurrence. The average glucose level information starting in time from the event occurrence within the time period is analyzed. A notification event in the average glucose level information starting in time from the event occurrence within the time period is determined. A current notification event in time from the current event occurrence is predicted based on a time span from the event occurrence to the notification event in the average glucose level information. An action is initiated in advance of the predicted current notification event.Type: ApplicationFiled: December 24, 2008Publication date: June 24, 2010Inventors: Gary Cohen, Kristen Getschmann, Vidya Raman, Kenneth Ko, Biju Nair, Cary Talbot, Tamir Nitzan, Paul H. Kovelman, Bee Hess
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Patent number: 7704226Abstract: An external infusion device for delivering insulin from a reservoir into a body of a user includes the capability to deliver time-shifted basal insulin. The external infusion device includes at least one drive mechanism operatively couplable to the reservoir to deliver insulin into the body of the user, at least one processor to control the external infusion device, at least one power supply, at least one display device operatively coupled to the processor to provide visual information to the user, at least one input device operatively coupled to the processor to allow the user to command the processor, and a housing. Time-shifting of basal insulin occurs when a portion of basal insulin is added to a bolus, to a current basal rate, or to a bolus and a current basal rate.Type: GrantFiled: November 17, 2005Date of Patent: April 27, 2010Assignee: Medtronic Minimed, Inc.Inventors: John C. Mueller, Jr., Carol L. Davis, Paul H. Kovelman, Mike Charles Vallet Tolle, Gary L. Williams, Linda I. Torres
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Publication number: 20090270811Abstract: A delivery device includes first and second housing portions that selectively engage and disengage. A reservoir on one housing portion operatively engages a drive device and/or a needle inserting device on the other housing portion. Upon proper engagement of the housing portions, the reservoir operatively couples to the drive device and/or the needle inserting device. A first magnet on the first housing portion and a second magnet (or a magnetically-attractive material) on the second housing portion are positioned to magnetically interact with each other, upon operative engagement of the housing portions. A third magnet on the second housing portion may be opposed to the first magnet to help align the housing portions for connection. A magnet-responsive device may be on one or both housing portions to detect alignment and/or connection of the housing portions.Type: ApplicationFiled: July 2, 2009Publication date: October 29, 2009Inventors: R. Paul Mounce, Melissa D. Norton, Paul F. Bente, IV, Ian B. Hanson, Sheldon B. Moberg, Paul H. Kovelman
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Publication number: 20090171291Abstract: A system includes a durable portion with a durable housing and a separable disposable portion with a disposable housing that selectively engage with and disengage from each other. The disposable housing secures to a patient and may be disposed of after it has been in use for a prescribed period. Components that normally come into contact with a patient or with an infusion medium may be part of the disposable portion to allow for disposal after a prescribed use. A reservoir for holding the infusion medium may be part of the disposable portion, and may be supported by the disposable housing. The durable portion may include other components such as electronics for controlling delivery of the infusion medium from the reservoir, and a drive device including a motor and drive linkage.Type: ApplicationFiled: January 13, 2009Publication date: July 2, 2009Inventors: Paul F. Bente, IV, Ian B. Hanson, Sheldon B. Moberg, R. Paul Mounce, Paul H. Kovelman, Julian D. Kavazov, Truong Gia Luan
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Publication number: 20090172640Abstract: According to one embodiment, a programmable medical device includes a storage means for storing a plurality of software modules operable to control one or more medical functions of the device. The device is configured to receive a plurality of commands. An operational state of each of the software modules is configured to be controlled according to a respective one of the commands.Type: ApplicationFiled: December 26, 2007Publication date: July 2, 2009Inventors: Eric P. Geismar, Bradley J. Enegren, Paul H. Kovelman, Mike Charles Vallet Tolle, Gary L. Williams, Gary A. Cohen, Sheldon B. Moberg
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Publication number: 20090036870Abstract: A delivery device includes first and second housing portions that selectively engage and disengage. A reservoir on one housing portion operatively engages a drive device and/or a needle inserting device on the other housing portion. Upon proper engagement of the housing portions, the reservoir operatively couples to the drive device and/or the needle inserting device. A first magnet on the first housing portion and a second magnet (or a magnetically-attractive material) on the second housing portion are positioned to magnetically interact with each other, upon operative engagement of the housing portions. A third magnet on the second housing portion may be opposed to the first magnet to help align the housing portions for connection. A magnet-responsive device may be on one or both housing portions to detect alignment and/or connection of the housing portions.Type: ApplicationFiled: October 8, 2008Publication date: February 5, 2009Inventors: R. Paul Mounce, Melissa D. Norton, Robert M. Guezuraga, Bradley J. Enegren, Paul F. Bente, IV, Ian B. Hanson, Julian D. Kavazov, Christopher G. Griffin, Sheldon B. Moberg, Mark D. Holt, Susie E. Maule, Paul H. Kovelman
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Publication number: 20080097327Abstract: A system includes a durable portion with a durable housing and a separable disposable portion with a disposable housing that selectively engage with and disengage from each other. The disposable housing secures to a patient and may be disposed of after it has been in use for a prescribed period. Components that normally come into contact with a patient or with an infusion medium may be part of the disposable portion to allow for disposal after a prescribed use. A reservoir for holding the infusion medium may be part of the disposable portion, and may be supported by the disposable housing. The durable portion may include other components such as electronics for controlling delivery of the infusion medium from the reservoir, and a drive device including a motor and drive linkage.Type: ApplicationFiled: October 27, 2006Publication date: April 24, 2008Inventors: Paul F. Bente, Ian B. Hanson, Sheldon B. Moberg, R. Paul Mounce, Paul H. Kovelman, Julian D. Kavazov, Truong Gia Luan
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Publication number: 20080051711Abstract: A delivery device includes a durable housing portion and a separable disposable portion that selectively engage and disengage from each other. The disposable housing portion secures to the patient-user and may be disposed of after it has been in use for a prescribed period. Components that normally come into contact with a patient-user or with infusion medium are supported by the disposable housing portion, while the durable housing portion supports other components such as electronics and a drive device. A reservoir is supported by the disposable housing portion and has a moveable plunger that operatively couples to the drive device, when the disposable and durable housing portions are engaged.Type: ApplicationFiled: November 22, 2006Publication date: February 28, 2008Inventors: R. Paul Mounce, Melissa D. Norton, Robert M. Guezuraga, Bradley J. Enegren, Paul F. Bente, Ian B. Hanson, Julian D. Kavazov, Christopher G. Griffin, Sheldon B. Moberg, Mark D. Holt, Susie E. Maule, Paul H. Kovelman
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Patent number: 7303543Abstract: An infusion set is provided for use in delivering fluid through a cannula, which is housed on a cannula housing, to a selected subcutaneous infusion site on a patient. The fluid is generally a medication, for example, insulin. The cannula is in fluid communication with a fluid passageway surrounded by a projection on the cannula housing that includes one or more rail-like extensions acting as connection guides. A connector connects the cannula housing to a fluid delivery system, such as an infusion pump. The connector includes a connecting needle and one or more guide arms that slide over the rail-like extensions to guide the needle into the self-sealing septum. The connector includes one or more locking arms, with barbs at the end, to connect with one or more recesses that are provided in the cannula housing.Type: GrantFiled: December 3, 2004Date of Patent: December 4, 2007Assignee: Medtronic Minimed, Inc.Inventors: Susie E. Maule, Sheldon B Moberg, Arin N. Holecek, Christopher G. Griffin, Julian D. Kavazov, Paul H. Kovelman
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Patent number: 6817990Abstract: An improved pump, reservoir and reservoir piston are provided for controlled delivery of fluids. A motor is operably coupled to a drive member, such as a drive screw, which is adapted to advance a plunger slide in response to operation of the motor. The plunger slide is removably coupled to the piston. The piston comprises a first member and a second member. The first member has an external proximate side and an external distal side. The external proximate side is adapted to contact the fluid and is made of a material having a first stiffness. The second member has a first side and a second side and is at least partially disposed within the first member. The first side of the second member is adjacent to the external proximate side of the first member and is made of a material having a stiffness which is greater than the first stiffness.Type: GrantFiled: August 24, 2001Date of Patent: November 16, 2004Assignee: Medtronic MiniMed, Inc.Inventors: Darren Y. K. Yap, Poonam Gulati, Paul H. Kovelman, William P. Van Antwerp, Bradley J. Enegren, Eric P. Geismar, Philip J. Hudak, Susan McConnell, Sheldon B. Moberg
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Publication number: 20040002682Abstract: An insertion device and insertion set. The insertion device for inserting at least a portion of at least one piercing member of an insertion set through the skin of a patient includes a device housing, a carrier body and a driver. The carrier body is slidably received within the device housing for movement between an advanced position and a retracted position. The carrier body also includes a receiving structure to support the insertion set in a position with the at least one piercing member oriented for insertion through the skin of the patient at a predetermined or variable angle relative to the skin of the patient upon movement of the carrier body from the retracted position to the advanced position.Type: ApplicationFiled: December 9, 2002Publication date: January 1, 2004Applicant: MEDTRONIC MINIMED, INC.Inventors: Paul H. Kovelman, Jason H. Safabash, Susan M. McConnell, April A. Marano, Frederick C. Houghton