Patents by Inventor Chad Srisathapat
Chad Srisathapat 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: 20120289925Abstract: A transfer guard may provide a fluid path from a vial to a reservoir containing a plunger head connected to a plunger arm operatively engagable with a handle that at least partially covers a casing configured to allow the handle to operatively engage the plunger arm to move the plunger head to transfer fluidic media from the vial to the reservoir. A support structure may have a chamber, a first adapter for mating with a vial containing fluidic media, and a second adapter for mating with a reservoir containing a plunger head moveable within the reservoir. A first needle may provide a fluid path from the vial to the reservoir and a second needle may connect the vial and the chamber containing an air flow control mechanism for allowing air to flow in one direction.Type: ApplicationFiled: June 22, 2012Publication date: November 15, 2012Inventors: Colin A. Chong, Julian D. Kavazov, Rafael Bikovsky, Arsen Ibranyan, Eric M. Lorenzen, Chad Srisathapat
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Patent number: 8273061Abstract: Apparatuses and methods for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump are provided. A base is provided which is adapted to receive a reservoir and engage a cap. 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 is in a first detent position, and the needle pierces a reservoir septum when the base is in a second detent position. When the reservoir, the base and the cap are connected to form an integrated unit, this unit is then capable of being inserted and secured in the infusion pump housing. In some embodiments, an integral connector couples directly to the reservoir.Type: GrantFiled: November 5, 2009Date of Patent: September 25, 2012Assignee: Medtronic MiniMed, Inc.Inventors: Susan McConnell, Randy W. Adair, Sheldon Moberg, Chad Srisathapat
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Patent number: 8206350Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: August 20, 2007Date of Patent: June 26, 2012Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Publication number: 20120095398Abstract: A device for delivering fluid to a user includes a housing, a drive motor assembly in the housing, other internal components in the housing, and a keypad external to the housing. The device includes a number of features and elements that enhance its operation, manufacturability, reliability, and user-friendliness. These features and elements include a shock absorbing element for a battery of the device, a keypad actuator layer that overlies a keypad assembly and forms a water resistant seal with the housing, and an offset element for a piezoelectric speaker that is located inside the housing.Type: ApplicationFiled: October 15, 2010Publication date: April 19, 2012Applicant: MEDTRONIC MINIMED, INC.Inventors: EJMar FONACIER, Kirk A. ALLEN, Chad SRISATHAPAT, Afshin BAZARGAN
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Publication number: 20110030845Abstract: A transfer guard may provide a fluid path from a vial to a reservoir containing a plunger head connected to a plunger arm operatively engagable with a handle that at least partially covers a casing configured to allow the handle to operatively engage the plunger arm to move the plunger head to transfer fluidic media from the vial to the reservoir. A support structure may have a chamber, a first adapter for mating with a vial containing fluidic media, and a second adapter for mating with a reservoir containing a plunger head moveable within the reservoir. A first needle may provide a fluid path from the vial to the reservoir and a second needle may connect the vial and the chamber containing an air flow control mechanism for allowing air to flow in one direction.Type: ApplicationFiled: August 7, 2009Publication date: February 10, 2011Inventors: Colin A. Chong, Julian D. Kavazov, Rafael Bikovsky, Arsen Ibranyan, Eric M. Lorenzen, Chad Srisathapat
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Patent number: 7819843Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: March 31, 2005Date of Patent: October 26, 2010Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Patent number: 7815602Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: May 27, 2003Date of Patent: October 19, 2010Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Publication number: 20100168670Abstract: The present invention provides a reservoir compartment adapter for use with a fluid delivery device. The adapter includes a first end adapted for coupling with a fluid delivery device, a second end adapted for coupling with a connector, and a structure between the first end and the second end including an interior space for receiving the reservoir, wherein an extended reservoir compartment for accommodating the reservoir is adapted to be formed when the first end is coupled to the fluid delivery device, and the reservoir is adapted to be secured in the extended reservoir compartment when the connector is coupled to the second end. The adapter allows a user of a delivery device accommodating reservoirs of a certain size to manage periods where increased medication dosage is needed without the burden of carrying a larger delivery device for accommodating reservoirs filled with the increased dosage.Type: ApplicationFiled: December 30, 2008Publication date: July 1, 2010Inventors: Chad Srisathapat, Afshin Bazargan
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Publication number: 20100049144Abstract: Apparatuses and methods for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump are provided. A base is provided which is adapted to receive a reservoir and engage a cap. 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 is in a first detent position, and the needle pierces a reservoir septum when the base is in a second detent position. When the reservoir, the base and the cap are connected to form an integrated unit, this unit is then capable of being inserted and secured in the infusion pump housing. In some embodiments, an integral connector couples directly to the reservoir.Type: ApplicationFiled: November 5, 2009Publication date: February 25, 2010Applicant: MEDTRONIC MINIMED, INC.Inventors: Susan McConnell, Randy W. Adair, Sheldon Moberg, Chad Srisathapat
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Patent number: 7628772Abstract: Apparatuses and methods for a connection interface between a reservoir or syringe, infusion set tubing, and an infusion pump are provided. A base is provided which is adapted to receive a reservoir and engage a cap. 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 is in a first detent position, and the needle pierces a reservoir septum when the base is in a second detent position. When the reservoir, the base and the cap are connected to form an integrated unit, this unit is then capable of being inserted and secured in the infusion pump housing. In some embodiments, an integral connector couples directly to the reservoir.Type: GrantFiled: July 2, 2004Date of Patent: December 8, 2009Assignee: Medtronic MiniMed, Inc.Inventors: Susan McConnell, Randy W. Adair, Sheldon Moberg, Chad Srisathapat
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Publication number: 20080147004Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: ApplicationFiled: February 1, 2007Publication date: June 19, 2008Inventors: Alfred E. Mann, James D. Causey, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Publication number: 20080147050Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: ApplicationFiled: February 1, 2007Publication date: June 19, 2008Inventors: Alfred E. Mann, James D. Causey, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Publication number: 20080033357Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: ApplicationFiled: August 20, 2007Publication date: February 7, 2008Inventors: Alfred Mann, James Causey, Alan Haubach, Luis Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis Bishop, Adrian Gut, Bob Murtfeldt
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Patent number: 7109878Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: March 27, 2003Date of Patent: September 19, 2006Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Patent number: 7025743Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: March 27, 2003Date of Patent: April 11, 2006Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Patent number: 6997920Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: March 27, 2003Date of Patent: February 14, 2006Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Patent number: 6979326Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: March 27, 2003Date of Patent: December 27, 2005Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Patent number: 6936029Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: January 31, 2002Date of Patent: August 30, 2005Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt
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Publication number: 20050171513Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: ApplicationFiled: March 31, 2005Publication date: August 4, 2005Inventors: Alfred Mann, James Causey, Alan Haubach, Luis Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis Bishop, Adrian Gut, Bob Murtfeldt
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Patent number: 6872200Abstract: An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device.Type: GrantFiled: March 27, 2003Date of Patent: March 29, 2005Assignee: Medtronic MiniMed, Inc.Inventors: Alfred E. Mann, James D. Causey, III, Alan Haubach, Luis J. Malave, John Livingston, Cliff Hague, Chad Srisathapat, Jay Yonemoto, Deborah Ruppert, Dennis P. Bishop, Adrian Gut, Bob Murtfeldt