Patents by Inventor James M. Harr
James M. Harr 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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Patent number: 10888653Abstract: A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.Type: GrantFiled: February 19, 2019Date of Patent: January 12, 2021Assignee: KPR U.S., LLCInventors: Kenneth M. Breitweiser, James M. Harr, Joel D. Wiesner
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Publication number: 20190240400Abstract: A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.Type: ApplicationFiled: February 19, 2019Publication date: August 8, 2019Applicant: KPR U.S., LLCInventors: KENNETH M. BREITWEISER, JAMES M. HARR, JOEL D. WIESNER
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Patent number: 10252000Abstract: A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.Type: GrantFiled: August 11, 2016Date of Patent: April 9, 2019Assignee: KRR U.S., LLCInventors: Kenneth M. Breitweiser, James M. Harr, Joel D. Wiesner
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Patent number: 9710610Abstract: An enteral fluid delivery system includes a pump having a motor coupled to a rotor configured to accept a portion of a tubing of a feeding set. The motor drives the rotor, which compresses the tubing to deliver to a patient enteral fluid during a feeding cycle. The system includes a user interface that is operatively connected to a memory that stores a plurality of types of enteral fluids. The user interface enables a user to select at least one type of enteral fluid. The system also includes a processor that is operatively connected to the pump. The processor adjusts the flow rate of the pump to deliver the selected enteral fluid for delivery based on one or more characteristics of the feeding fluid such as the viscosity or the caloric content.Type: GrantFiled: July 25, 2012Date of Patent: July 18, 2017Assignee: Covidien LPInventors: Daniel P. Flynn, James M. Harr, Joseph A. Hudson
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Patent number: 9699816Abstract: Described herein are concepts, systems, circuits and techniques for a docking station configured to couple to an enteral feeding pump or other medical device. In one embodiment, the docking station includes a wireless transmitter for communicating data, such as operating parameters and/or status, to a remote monitor over a wireless communication link, to permit remote monitoring of certain pump diagnostics. In some embodiments, the docking station may utilize the wireless communication link to permit control and/or data exchange with the feeding pump. This may be in addition to or in place of the remote monitoring. The pump may also contain a receiver for receiving data such as operating parameter instructions, general operating instructions, and/or commands.Type: GrantFiled: September 13, 2013Date of Patent: July 4, 2017Assignee: Covidien LPInventors: James M. Harr, Gabriel McHugh, Lester Paul Trelford, Gary J. Waldhoff, Dennis Scott Prows
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Publication number: 20160346467Abstract: A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.Type: ApplicationFiled: August 11, 2016Publication date: December 1, 2016Inventors: Kenneth M. Breitweiser, James M. Harr, Joel D. Wiesner
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Patent number: 9421322Abstract: A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.Type: GrantFiled: September 9, 2013Date of Patent: August 23, 2016Assignee: Covidien LPInventors: Kenneth M. Breitweiser, James M. Harr, Joel D. Wiesner
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Patent number: 9402789Abstract: An enteral feeding set for an enteral feeding pump having a control system for controlling operation of the pump to supply nutrient liquid to a patient through the enteral feeding set loaded in the pump, a source of electromagnetic radiation operatively connected to the control system of the pump for emitting electromagnetic radiation, and an electromagnetic radiation detector operatively connected to the control system for receiving the electromagnetic radiation and providing an indication to the control system that the feeding set is properly loaded in the pump. The feeding set includes a conduit for carrying nutrient liquid to a patient. A safety interlock includes a light pipe for providing a passage of the electromagnetic radiation from the source of electromagnetic radiation to the electromagnetic radiation detector only when the safety interlock is loaded in the pump such that nutrient liquid flow to the patient is regulated by the pump.Type: GrantFiled: December 13, 2013Date of Patent: August 2, 2016Assignee: COVIDIEN AGInventors: Christopher A. Knauper, Joel D. Wiesner, James M. Harr, Glenn G. Fournie
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Publication number: 20150305073Abstract: Described herein are concepts, systems, circuits and techniques for a docking station configured to couple to an enteral feeding pump or other medical device. In one embodiment, the docking station includes a wireless transmitter for communicating data, such as operating parameters and/or status, to a remote monitor over a wireless communication link, to permit remote monitoring of certain pump diagnostics. In some embodiments, the docking station may utilize the wireless communication link to permit control and/or data exchange with the feeding pump. This may be in addition to or in place of the remote monitoring. The pump may also contain a receiver for receiving data such as operating parameter instructions, general operating instructions, and/or commands.Type: ApplicationFiled: September 13, 2013Publication date: October 22, 2015Inventors: James M. Harr, Gabriel McHugh, Lester Paul Trelford, Gary J. Waldhoff, Dennis Scott Prows
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Patent number: 9114243Abstract: A manual valve actuator for a medical fluid delivery set is disclosed. The manual valve actuator comprises a holder adapted to removably receive a valve mechanism of the medical fluid delivery set, a valve driver, and a handle for rotating the valve driver and thereby the valve rotor when the valve mechanism is received in the holder. Also disclosed is a method for rinsing a medical fluid delivery set utilizing the manual valve actuator.Type: GrantFiled: February 19, 2009Date of Patent: August 25, 2015Assignee: Covidien LPInventors: James M. Harr, Kenneth M. Breitweiser
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Publication number: 20150090849Abstract: A medical device support apparatus for use in a medical environment to releasably secure a medical device to a support structure, the medical device support apparatus having a base member configured to releasably mount the medical device support apparatus on the support structure; and a medical device mounting assembly including a base attachment portion and a device attachment portion connected to the base attachment portion, and further including a connection mechanism mounting the base attachment portion on the base member for rotation about a roll axis relative to the base member whereby the medical device mounting assembly can hold the medical device at different selected angles about the roll axis with respect to the base member, the device attachment portion being constructed for translational, sliding reception of the medical device into mounting engagement with the device attachment portion.Type: ApplicationFiled: September 30, 2013Publication date: April 2, 2015Applicant: Covidien LPInventors: Kenneth M. Breitweiser, Lester Paul Trelford, Joel D. Wiesner, James M. Harr
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Publication number: 20140135731Abstract: A pump set for use with a pumping apparatus having a rotor with a plurality of rollers mounted on the rotor rotatable about an axis of rotation is disclosed. The pump set comprises a cassette body comprising a stator member with a fixed portion secured to the cassette body, a second portion opposite the fixed portion, a reaction surface and a second surface opposite the reaction surface, the reaction surface defined between the fixed portion and the second portion, and a tube secured to the cassette body, at least a portion of the tube is disposed against the reaction surface.Type: ApplicationFiled: September 9, 2013Publication date: May 15, 2014Applicant: Covidien LPInventors: Kenneth M. Breitweiser, James M. Harr, Joel D. Wiesner
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Publication number: 20140100523Abstract: An enteral feeding set for an enteral feeding pump having a control system for controlling operation of the pump to supply nutrient liquid to a patient through the enteral feeding set loaded in the pump, a source of electromagnetic radiation operatively connected to the control system of the pump for emitting electromagnetic radiation, and an electromagnetic radiation detector operatively connected to the control system for receiving the electromagnetic radiation and providing an indication to the control system that the feeding set is properly loaded in the pump. The feeding set includes a conduit for carrying nutrient liquid to a patient. A safety interlock includes a light pipe for providing a passage of the electromagnetic radiation from the source of electromagnetic radiation to the electromagnetic radiation detector only when the safety interlock is loaded in the pump such that nutrient liquid flow to the patient is regulated by the pump.Type: ApplicationFiled: December 13, 2013Publication date: April 10, 2014Applicant: COVIDIEN AGInventors: Christopher A. Knauper, Joel D. Wiesner, James M. Harr, Glenn G. Fournie
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Patent number: D746441Type: GrantFiled: September 13, 2013Date of Patent: December 29, 2015Assignee: Covidien LPInventors: James M. Harr, Gabriel McHugh, Paul Trelford, Gary J. Waldhoff, Dennis Scott Prows, Kenneth M. Breitweiser, Joel D. Wiesner, Matthew Bodi
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Patent number: D762300Type: GrantFiled: September 30, 2013Date of Patent: July 26, 2016Assignee: Covidien LPInventors: Kenneth M. Breitweiser, Lester Paul Trelford, Joel D. Wiesner, James M. Harr
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Patent number: D762850Type: GrantFiled: April 23, 2013Date of Patent: August 2, 2016Assignee: Covidien LPInventors: James M. Harr, Joel D. Wiesner, Kenneth M. Breitweiser
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Patent number: D844130Type: GrantFiled: December 28, 2015Date of Patent: March 26, 2019Assignee: KPR U.S., LLCInventors: James M. Harr, Gabriel McHugh, Paul Trelford, Gary J. Waldhoff, Dennis Scott Prows, Kenneth M. Breitweiser, Joel D. Wiesner, Matthew Bodi
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Patent number: D860440Type: GrantFiled: May 3, 2016Date of Patent: September 17, 2019Assignee: KPR U.S., LLCInventors: James M. Harr, Joel D. Wiesner, Kenneth M. Breitweiser
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Patent number: D980421Type: GrantFiled: August 27, 2019Date of Patent: March 7, 2023Assignee: KPR U.S. LLCInventors: James M. Harr, Joel D. Wiesner, Kenneth M. Breitweiser
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Patent number: D1023296Type: GrantFiled: January 27, 2023Date of Patent: April 16, 2024Assignee: KPR U.S., LLCInventors: James M. Harr, Joel D. Wiesner, Kenneth M. Breitweiser