Patents by Inventor John Rudser
John Rudser 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: 20170182232Abstract: A control circuit for monitoring operation of an implantable blood pump, the control circuit operatively couplable to a testing apparatus for simulating blood pump operating conditions and testing the control circuit based on the simulated blood pump operating conditions. The control circuit includes an input module for receiving at least one of one of actual operating data from an implantable blood pump and simulated operating data from the testing apparatus. A processor for processing the received operating data is included, the processor configured to determine a source of the received operating data, and to determine whether the received operating data is actual operating data or simulated operating data based on the determined source.Type: ApplicationFiled: December 28, 2016Publication date: June 29, 2017Inventor: John RUDSER
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Patent number: 9680330Abstract: The present disclosure relates to a module for relaying power wirelessly to a device implanted in a user. The module may include a structure adapted to be worn by the user, a receiver configured to receive a first wireless power transmission at a first frequency, a transmitter configured to transmit a second wireless power transmission at a second frequency different from the first frequency, and a frequency changer configured to convert energy generated by the first wireless power transmission into energy for generating the second wireless power transmission. Each of the receiver, transmitter and frequency changer may be disposed on or in the structure.Type: GrantFiled: August 18, 2014Date of Patent: June 13, 2017Assignee: HeartWare, Inc.Inventor: John Rudser
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Publication number: 20170028444Abstract: A connector cleaning system includes (a) one or more cleaning elements adapted to engage a connector and remove contaminants from a contact portion of the connector and (b) an image processing device adapted to capture an image of the contact portion after removal of contaminants.Type: ApplicationFiled: August 1, 2016Publication date: February 2, 2017Applicant: HeartWare, Inc.Inventor: John Rudser
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Publication number: 20160354527Abstract: Methods and apparatus for controlling the operation of, and providing power for and to, implantable ventricular assist devices which include a brushless DC motor-driven blood pump, are disclosed. In one embodiment, a control system for driving an implantable pump is provided. The digital processor is responsive to data associated with the operation of the pump received at the data transfer port, and from the program data stored in memory, (i) to determine therefrom, the identity of the pump, (ii) to determine therefrom, electrical characteristics and features of the identified pump, and (iii) to adaptively generate and apply to the data port, control signals for driving the identified pump. Latch mechanisms, an elongated flexible electrical cable with a strain relief segment, and a lower housing portion that is heavier than an upper housing portion, may also be provided with the control system.Type: ApplicationFiled: August 18, 2016Publication date: December 8, 2016Applicant: HEARTWARE, INC.Inventors: Charles Joseph Vadala, JR., Jeffrey A. LaRose, John Rudser, Michael Ashenuga
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Patent number: 9446180Abstract: Methods and apparatus for controlling the operation of, and providing power for and to, implantable ventricular assist devices which include a brushless DC motor-driven blood pump, are disclosed. In one embodiment, a control system for driving an implantable pump is provided. The digital processor is responsive to data associated with the operation of the pump received at the data transfer port, and from the program data stored in memory, (i) to determine therefrom, the identity of the pump, (ii) to determine therefrom, electrical characteristics and features of the identified pump, and (iii) to adaptively generate and apply to the data port, control signals for driving the identified pump. Latch mechanisms, an elongated flexible electrical cable with a strain relief segment, and a lower housing portion that is heavier than an upper housing portion, may also be provided with the control system.Type: GrantFiled: September 2, 2015Date of Patent: September 20, 2016Assignee: HeartWare, Inc.Inventors: Charles Joseph Vadala, Jr., Jeffrey A. LaRose, John Rudser, Michael Ashenuga
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Patent number: 9433716Abstract: Methods and apparatus for controlling the operation of, and providing power for and to, implantable ventricular assist devices which include a brushless DC motor-driven blood pump, are disclosed. In one embodiment, a control system for driving an implantable pump is provided. The digital processor is responsive to data associated with the operation of the pump received at the data transfer port, and from the program data stored in memory, (i) to determine therefrom, the identity of the pump, (ii) to determine therefrom, electrical characteristics and features of the identified pump, and (iii) to adaptively generate and apply to the data port, control signals for driving the identified pump. Latch mechanisms, an elongated flexible electrical cable with a strain relief segment, and a lower housing portion that is heavier than an upper housing portion, may also be provided with the control system.Type: GrantFiled: September 2, 2015Date of Patent: September 6, 2016Assignee: HeartWare, Inc.Inventors: Charles Joseph Vadala, Jr., Jeffrey A. LaRose, John Rudser, Michael Ashenuga
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Publication number: 20160235427Abstract: A surgical device includes a handle body extending along a handle axis. The handle body is releasably engaged to a tunneling shaft extending along a shaft axis transverse to the handle axis. At least one tool is mounted to the handle body. Each tool includes a working end adapted to actuate an element of an implantable device.Type: ApplicationFiled: February 11, 2016Publication date: August 18, 2016Applicant: HeartWare, Inc.Inventor: John Rudser
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Publication number: 20160206888Abstract: A pass-through assembly including a first wall 110d having oppositely-directed inner and outer sides, 112, 114, the first wall 110d defining a first opening 116 extending from the inner side 112 to the outer side 114; an elongated structure 118 extending into the opening 116 from the outer side 114 of the first wall 110d; a first material 130 contacting the first wall 110d and the elongated structure 118 so as to at least partially seal the opening 116, and a second material 140 different from the first material 130, the second material 140 overlying the first material 130 on the outer side 114 of the wall 110d, the second material 140 adhering to the elongated structure 118 and the first wall 110d, the second material 140 having at least one physical property different than a corresponding physical property of the first material 130.Type: ApplicationFiled: August 28, 2014Publication date: July 21, 2016Applicant: HeartWare, Inc.Inventors: John Rudser, Alfredo Garcell
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Patent number: 9364596Abstract: Methods and apparatus for controlling the operation of, and providing power for and to, implantable ventricular assist devices which include a brushless DC motor-driven blood pump, are disclosed. In one embodiment, a control system for driving an implantable pump is provided. The digital processor is responsive to data associated with the operation of the pump received at the data transfer port, and from the program data stored in memory, (i) to determine therefrom, the identity of the pump, (ii) to determine therefrom, electrical characteristics and features of the identified pump, and (iii) to adaptively generate and apply to the data port, control signals for driving the identified pump. Latch mechanisms, an elongated flexible electrical cable with a strain relief segment, and a lower housing portion that is heavier than an upper housing portion, may also be provided with the control system.Type: GrantFiled: December 19, 2013Date of Patent: June 14, 2016Assignee: HeartWave, Inc.Inventors: Charles Joseph Vadala, Jr., Jeffrey A. LaRose, John Rudser, Michael Ashenuga
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Publication number: 20160095968Abstract: A medical device system includes a medical device configured to be carried by a patient and a plurality of controllers capable of controlling operation of the medical device. Each controller has an active state in which the controller is in communication with, and controls the operation of, the medical device, and a passive state in which the controller is not controlling operation of the medical device. At any given time only one of the plurality of controllers will be in the active state and a remainder of the plurality of controllers will be in the passive state. The active controller may be configured to continually communicate with the remainder of passive controllers, without using the medical device as an intermediary, to update the information stored in the memories of the passive controllers to match the information in the memory of the active controller.Type: ApplicationFiled: September 23, 2015Publication date: April 7, 2016Inventor: John Rudser
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Publication number: 20160082171Abstract: An implant device includes a housing and an energy receiving element disposed in the housing. The energy receiving element is configured to be electrically connected to an energy-consuming device. The implant device is configured to be mounted within a body of a human or non-human animal. The housing includes a feature configured to be accessible through skin of the animal and to receive a corresponding mating member of an external charger including an energy transmitting element. The energy receiving element is configured to receive energy wirelessly from the energy transmitting element when the external charger is mated with the housing.Type: ApplicationFiled: September 17, 2015Publication date: March 24, 2016Inventor: John Rudser
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Publication number: 20150374893Abstract: Methods and apparatus for controlling the operation of, and providing power for and to, implantable ventricular assist devices which include a brushless DC motor-driven blood pump, are disclosed. In one embodiment, a control system for driving an implantable pump is provided. The digital processor is responsive to data associated with the operation of the pump received at the data transfer port, and from the program data stored in memory, (i) to determine therefrom, the identity of the pump, (ii) to determine therefrom, electrical characteristics and features of the identified pump, and (iii) to adaptively generate and apply to the data port, control signals for driving the identified pump. Latch mechanisms, an elongated flexible electrical cable with a strain relief segment, and a lower housing portion that is heavier than an upper housing portion, may also be provided with the control system.Type: ApplicationFiled: September 2, 2015Publication date: December 31, 2015Inventors: Charles Joseph Vadala, JR., Jeffrey A. LaRose, John Rudser, Michael Ashenuga
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Publication number: 20150367047Abstract: Methods and apparatus for controlling the operation of, and providing power for and to, implantable ventricular assist devices which include a brushless DC motor-driven blood pump, are disclosed. In one embodiment, a control system for driving an implantable pump is provided. The digital processor is responsive to data associated with the operation of the pump received at the data transfer port, and from the program data stored in memory, (i) to determine therefrom, the identity of the pump, (ii) to determine therefrom, electrical characteristics and features of the identified pump, and (iii) to adaptively generate and apply to the data port, control signals for driving the identified pump. Latch mechanisms, an elongated flexible electrical cable with a strain relief segment, and a lower housing portion that is heavier than an upper housing portion, may also be provided with the control system.Type: ApplicationFiled: September 2, 2015Publication date: December 24, 2015Inventors: Charles Joseph Vadala, JR., Jeffrey A. LaRose, John Rudser, Michael Ashenuga
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Publication number: 20150290373Abstract: The present disclosure relates to an improved transcutaneous energy transfer (TET) system that generates and wirelessly transmits a sufficient amount of energy to power one or more implanted devices, including a heart pump, while maintaining the system's efficiency, safety, and overall convenience of use. The disclosure further relates one or more methods of operation for the improved system.Type: ApplicationFiled: April 14, 2015Publication date: October 15, 2015Applicant: Heartware, Inc.Inventors: John Rudser, Jeffrey A. LaRose, Ramiro Gomez
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Publication number: 20150290379Abstract: The present disclosure relates to an improved transcutaneous energy transfer (TET) system that generates and wirelessly transmits a sufficient amount of energy to power one or more implanted devices, including a heart pump, while maintaining the system's efficiency, safety, and overall convenience of use. The disclosure further relates one or more methods of operation for the improved system.Type: ApplicationFiled: April 14, 2015Publication date: October 15, 2015Applicant: HEARTWARE, INC.Inventors: John Rudser, Stefan Schwarzbach
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Publication number: 20150065785Abstract: A pass-through assembly including a first wall having oppositely-directed inner and outer sides, the first wall defining a first opening extending from the inner side to the outer side; an elongated structure extending into the opening from the outer side of the first wall; a first material contacting the first wall and the elongated structure so as to at least partially seal the opening, and a second material different from the first material, the second material overlying the first material on the outer side of the wall, the second material adhering to the elongated structure and the first wall, the second material having at least one physical property different than a corresponding physical property of the first material.Type: ApplicationFiled: August 28, 2014Publication date: March 5, 2015Applicant: HEARTWARE, INC.Inventor: John Rudser
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Publication number: 20150048790Abstract: The present disclosure relates to a module for relaying power wirelessly to a device implanted in a user. The module may include a structure adapted to be worn by the user, a receiver configured to receive a first wireless power transmission at a first frequency, a transmitter configured to transmit a second wireless power transmission at a second frequency different from the first frequency, and a frequency changer configured to convert energy generated by the first wireless power transmission into energy for generating the second wireless power transmission. Each of the receiver, transmitter and frequency changer may be disposed on or in the structure.Type: ApplicationFiled: August 18, 2014Publication date: February 19, 2015Inventors: John Rudser, Jeffrey A. LaRose
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Patent number: 8597350Abstract: Methods and apparatus for controlling the operation of, and providing power for and to, implantable ventricular assist devices which includes a pump employing a brushless DC motor-driven blood pump, are disclosed. In one embodiment, a control system for driving an implantable blood pump is provided. The digital processor is responsive to data associated with the operation of the pump received at the data transfer pump, and from program data stored in the memory, (i) to determine therefrom, the identity of the pump, (ii) to determine therefrom, electrical characteristics and features of the identified pump, and (iii) to adaptively generate and apply to the data port, control signals for driving the identified pump.Type: GrantFiled: December 8, 2011Date of Patent: December 3, 2013Assignee: HeartWare, Inc.Inventors: John Rudser, Jeffrey A. LaRose
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Patent number: D751200Type: GrantFiled: August 26, 2013Date of Patent: March 8, 2016Assignee: HeartWare, Inc.Inventors: Jeffrey A. LaRose, John Rudser
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Patent number: D751201Type: GrantFiled: August 26, 2013Date of Patent: March 8, 2016Assignee: HeartWare, Inc.Inventors: Jeffrey A. LaRose, John Rudser