Patents by Inventor Sheldon B. Moberg
Sheldon B. Moberg 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: 8529553Abstract: 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: July 2, 2009Date of Patent: September 10, 2013Assignee: Medtronic MiniMed, Inc.Inventors: R. Paul Mounce, Melissa D. Norton, Paul F. Bente, IV, Ian B. Hanson, Sheldon B. Moberg, Paul H. Kovelman
-
Patent number: 8512276Abstract: An infusion system includes an infusion device and a sensing device. The infusion system may further include a characteristic determining device. The infusion device also includes a communication system for transmitting to and receiving communications from the sensing device or a computer. The sensing device may sense an analyte of a bodily fluid of the user. The analyte may be calibrated using data from the infusion device and from a characteristic determining device. The system may be set up to automatically call for assistance when analytes reach a certain level.Type: GrantFiled: June 14, 2004Date of Patent: August 20, 2013Assignee: Medtronic Minimed, Inc.Inventors: Cary D. Talbot, Mark C. Estes, John J. Mastrototaro, Sheldon B. Moberg, John C. Mueller, Jr., “Mike” Charles Vallet Tolle, Gary L. Williams
-
Patent number: 8512288Abstract: 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: GrantFiled: September 1, 2006Date of Patent: August 20, 2013Assignee: Medtronic MiniMed, Inc.Inventors: Sheldon B. Moberg, Ian B. Hanson, Paul F. Bente, IV, Ruth Marie Tieck, Julian D. Kavazov, Christopher G. Griffin, Colin A. Chong, Mark D. Holt, R. Paul Mounce
-
Patent number: 8500716Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. A base is provided which is adapted to receive a reservoir. The base has a base engagement member, such as a detent, projecting therefrom. A cap is provided which is adapted to receive the base. The cap includes a first cap engagement member, such as a detent opening, which is adapted to removably engage the base detent. The cap further includes a second cap detent opening which is adapted to removably engage the base detent. A piercing member, such as a needle, is disposed in the interior of the cap in such a manner that the needle is separated from the reservoir septum when the base detent is in the first cap detent opening, and the needle pierces the reservoir septum when the base detent is in the second cap detent opening.Type: GrantFiled: September 18, 2012Date of Patent: August 6, 2013Assignee: Medtronic MiniMed, Inc.Inventors: Randy W. Adair, Sheldon B. Moberg, Chalirmkiert Srisathapat
-
Patent number: 8483980Abstract: 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. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on a series of measurements of one or more variables, the infusion pump detects whether there is an occlusion in the system.Type: GrantFiled: July 5, 2011Date of Patent: July 9, 2013Assignee: Medtronic Minimed, Inc.Inventors: Sheldon B. Moberg, Ian B. Hanson, Cary D. Talbot
-
Patent number: 8475432Abstract: An infusion medium delivery system, device and method for delivering an infusion medium to a patient-user, includes a needle inserter device and method for inserting a needle and/or cannula into a patient-user to convey the infusion medium to the patient-user. The needle inserter device and method operate to insert a needle and cannula into a patient-user's skin and automatically withdraw the needle from the patient-user, leaving the cannula in place and in fluid flow communication with a reservoir. The delivery device may include a base portion and a durable portion connectable to the base portion, and wherein the base portion can be separated from the durable portion and disposed of after one or more specified number of uses. The base portion supports the reservoir and the needle inserter device, while the durable portion supports a drive device for selectively driving the infusion medium out of the reservoir and into the needle and/or cannula.Type: GrantFiled: September 3, 2010Date of Patent: July 2, 2013Assignee: Medtronic MiniMed, Inc.Inventors: Sheldon B. Moberg, Paul F. Bente, IV, Bradley J. Enegren, Christopher G. Griffin, Ian B. Hanson, Julian D. Kavazov, R. Paul Mounce, William H. Stutz, Jr.
-
Patent number: 8444607Abstract: 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: October 8, 2008Date of Patent: May 21, 2013Assignee: 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
-
Patent number: 8414529Abstract: An insertion device, generally used with an infusion set, including a needle being adapted for puncturing at one end and including at the opposite end a hub. The hub includes a handle part and a guard part that are capable of securing the needle through the use of locks. Locking structures are used to secure the insertion device in a position where the needle is covered in a locked position, avoiding unintended contact with the needle.Type: GrantFiled: November 9, 2011Date of Patent: April 9, 2013Assignee: Medtronic Minimed, Inc.Inventors: Sheldon B. Moberg, Susie E. Maule, Mark D. Holt, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin, Julian D. Kavazov
-
Patent number: 8394058Abstract: An insertion device, generally used with an infusion set, including a needle being adapted for puncturing at one end and including at the opposite end a hub. The hub includes a handle part and a guard part that are capable of securing the needle through the use of locks. Locking structures are used to secure the insertion device in a position where the needle is covered in a locked position, avoiding unintended contact with the needle.Type: GrantFiled: March 5, 2010Date of Patent: March 12, 2013Assignee: Medtronic Minimed, Inc.Inventors: Sheldon B. Moberg, Susie E. Maule, Mark D. Holt, Paul S. Cheney, II, Arin N. Holecek, Christopher G. Griffin, Julian D. Kavazov
-
Patent number: 8386042Abstract: A portable medical device is provided with an internal accelerometer device. The medical device includes a circuit board, the accelerometer device, and a response module coupled to the accelerometer device. The accelerometer device is mechanically and electrically coupled to the circuit board, and it includes a plurality of mass-supporting arms for a plurality of electrically distinct sensor electrodes, piezoelectric material for the mass-supporting arm, and a proof mass supported by the mass-supporting arms. Each of the mass-supporting arms has one of the sensor electrodes located thereon. Acceleration of the proof mass causes deflection of the piezoelectric material, which generates respective sensor signals at one or more of the sensor electrodes. The response module is configured to initiate an acceleration-dependent operation of the portable medical device in response to generated sensor signals present at the sensor electrodes.Type: GrantFiled: November 3, 2009Date of Patent: February 26, 2013Assignee: Medtronic Minimed, Inc.Inventors: Dmitry Yudovsky, Ian B. Hanson, Sheldon B. Moberg
-
Publication number: 20130018357Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. A base is provided which is adapted to receive a reservoir. The base has a base engagement member, such as a detent, projecting therefrom. A cap is provided which is adapted to receive the base. The cap includes a first cap engagement member, such as a detent opening, which is adapted to removably engage the base detent. The cap further includes a second cap detent opening which is adapted to removably engage the base detent. A piercing member, such as a needle, is disposed in the interior of the cap in such a manner that the needle is separated from the reservoir septum when the base detent is in the first cap detent opening, and the needle pierces the reservoir septum when the base detent is in the second cap detent opening.Type: ApplicationFiled: September 18, 2012Publication date: January 17, 2013Applicant: MEDTRONIC MINIMED, INC.Inventors: Randy W. Adair, Sheldon B. Moberg, Chalirmkiert Srisathapat
-
Patent number: 8348885Abstract: A fluid infusion system as described herein includes a number of local “body network” devices, such as an infusion pump, a handheld monitor or controller, a physiological sensor, and a bedside or hospital monitor. The body network devices can be configured to support communication of status data, physiological information, alerts, control signals, and other information between one another. In addition, the body network devices can be configured to support networked communication of status data, physiological information, alerts, control signals, and other information between the body network devices and “external” devices, systems, or communication networks. Such external communication allows the infusion system to be extended beyond the traditional short-range user environment.Type: GrantFiled: March 30, 2011Date of Patent: January 8, 2013Assignee: Medtronic Minimed, Inc.Inventors: Sheldon B. Moberg, Kenny J. Long, Kaezad J. Mehta, Ian B. Hanson
-
Patent number: 8344847Abstract: A medical device system includes at least one controllable patient-worn or patient-carried medical device, and a plurality of controller devices that are capable of independently controlling features or functions of the patient medical device. Control commands and other data is wirelessly communicated among the patient medical device and the multiple controller devices. A number of techniques, protocols, and other measures are provided to coordinate wireless communication between the various devices in a medical device system. These control command coordination processes address situations where conflicting, redundant, or concurrent control commands might be independently issued by the multiple controller devices.Type: GrantFiled: July 9, 2009Date of Patent: January 1, 2013Assignee: Medtronic Minimed, Inc.Inventors: Sheldon B. Moberg, Ian B. Hanson
-
Publication number: 20120310153Abstract: 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. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on a series of measurements of one or more variables, the infusion pump detects whether there is an occlusion in the system.Type: ApplicationFiled: August 14, 2012Publication date: December 6, 2012Applicant: MEDTRONIC MINIMED, INC.Inventors: Sheldon B. Moberg, Ian B. Hanson, Cary D. Talbot
-
Patent number: 8317759Abstract: An infusion set for subcutaneous delivery of an infusant. The infusion set may include a base removably attachable to an infusion site and a connector temporarily lockable to the base. The connector can engage the base in a plurality of orientations. The connector locks into the base after at least partial rotation of the connector about the base. The connector may include flexible arms which unlock the connector from the base. The base includes a cannula for insertion through the infusion site. The connector includes a tubing for passing the infusant. The infusant is subcutaneously passable from the tubing through the cannula when the connector is attached to the base. The infusion set may also include a hub removably attachable to the base that includes a needle that extends through the base and the cannula and a guard removably attachable to the base opposite the hub for surrounding the needle.Type: GrantFiled: January 27, 2009Date of Patent: November 27, 2012Assignee: Medtronic MiniMed, Inc.Inventors: Sheldon B. Moberg, Mark Holt, Albert D. Candioty, Julian D. Kavazov, Lance E. Shetler
-
Patent number: 8303572Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. A base is provided which is adapted to receive a reservoir. The base has a base engagement member, such as a detent, projecting therefrom. A cap is provided which is adapted to receive the base. The cap includes a first cap engagement member, such as a detent opening, which is adapted to removably engage the base detent. The cap further includes a second cap detent opening which is adapted to removably engage the base detent. A piercing member, such as a needle, is disposed in the interior of the cap in such a manner that the needle is separated from the reservoir septum when the base detent is in the first cap detent opening, and the needle pierces the reservoir septum when the base detent is in the second cap detent opening.Type: GrantFiled: June 8, 2011Date of Patent: November 6, 2012Assignee: Medtronic MiniMed, Inc.Inventors: Randy W. Adair, Sheldon B. Moberg, Chalirmkiert Srisathapat
-
Publication number: 20120259278Abstract: An infusion system is for infusing a fluid into the body of a patient. The infusion system includes at least one sensor for monitoring blood glucose concentration of the patient and an infusion device for delivering fluid to the patient. The sensor produces at least one sensor signal input. The infusion device uses the at least one sensor signal input and a derivative predicted algorithm to determine future blood glucose levels. The infusion device delivers fluid to the patient when future blood glucose levels are in a patient's target range. The infusion device is capable of suspending and resuming fluid delivery based on future blood glucose levels and a patient's low shutoff threshold. The infusion device suspends fluid delivery when future blood glucose levels falls below the low shutoff threshold. The infusion device resumes fluid delivery when a future blood glucose level is above the low shutoff threshold.Type: ApplicationFiled: June 21, 2012Publication date: October 11, 2012Applicant: MEDTRONIC MINIMED, INC.Inventors: Andrew C. Hayes, John J. Mastrototaro, Sheldon B. Moberg, John C. Mueller, JR., H. Bud Clark, Mike Charles Vallet Tolle, Gary L. Williams, Bihong Wu, Garry M. Steil
-
Patent number: 8277415Abstract: 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: GrantFiled: November 22, 2006Date of Patent: October 2, 2012Assignee: 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
-
Patent number: 8267893Abstract: 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. A method, system, and an article of manufacture for automatically detecting an occlusion in a medication infusion pump is provided. The electrical current to an infusion pump is measured. Based on a series of measurements of one or more variables, the infusion pump detects whether there is an occlusion in the system.Type: GrantFiled: October 5, 2011Date of Patent: September 18, 2012Assignee: Medtronic Minimed, Inc.Inventors: Sheldon B. Moberg, Ian B. Hanson, Cary D. Talbot
-
Patent number: 8257345Abstract: A method and apparatus for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump is provided. The elements of the apparatus are organized so that it is capable of being inserted and secured in an infusion pump housing.Type: GrantFiled: December 4, 2009Date of Patent: September 4, 2012Assignee: Medtronic MiniMed, Inc.Inventors: Randy W. Adair, Sheldon B. Moberg, Chalirmkiert Srisathapat