Patents by Inventor David E. Collins
David E. Collins 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: 20250346051Abstract: A portable patient-care kit is disclosed. The kit includes a housing, a plurality of compartments and a touch-screen user interface device. The housing forms a container space. The plurality of compartments is disposed within the container space such that each compartment is configured to retain at least one medical apparatus. The touch-screen user interface device has a transceiver that can communicate via a mobile data network.Type: ApplicationFiled: July 21, 2025Publication date: November 13, 2025Inventors: Jason A. Demers, Frederick Morgan, George W. Marchant, JR., David E. Collins, Katie A. Delaurentis, Dean Kamen
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Patent number: 12440401Abstract: Disclosed is a system for controlling a mobility device including a processor configured for a workflow process configured for filtering user commands based on a status of the mobility device and defining filtered commands. A mobility device command process is configured for issuing commands based on the filtered commands. The mobility device responds to the commands that are configured for controlling moving the mobility device.Type: GrantFiled: May 22, 2024Date of Patent: October 14, 2025Assignee: DEKA Products Limited PartnershipInventors: Dirk A. van der Merwe, Susan D. Dastous, Daniel F. Pawlowski, David Doherty, Matthew A. Norris, Alexander D. Streeter, Constance D. Pitenis, David E. Collins, Erik N. Sabin, David J. Meehan, Tania M. F. Zirn
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Patent number: 12364565Abstract: A portable patient-care kit is disclosed. The kit includes a housing, a plurality of compartments and a touch-screen user interface device. The housing forms a container space. The plurality of compartments is disposed within the container space such that each compartment is configured to retain at least one medical apparatus. The touch-screen user interface device has a transceiver that can communicate via a mobile data network.Type: GrantFiled: June 27, 2024Date of Patent: July 22, 2025Assignee: DEKA Products Limited PartnershipInventors: Jason A. Demers, Frederick Morgan, George W. Marchant, Jr., David E. Collins, Katie A. DeLaurentis, Dean Kamen
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Patent number: 12205697Abstract: A pill dispenser is disclosed that includes a pill-dispensing mechanism, a receptacle, an identifying camera positioned to capture an image of an area adjacent to the pill dispenser, and a processor in operative communication with the pill-dispensing mechanism and the identifying camera.Type: GrantFiled: June 26, 2023Date of Patent: January 21, 2025Assignee: DEKA Products Limited PartnershipInventors: Dean Kamen, James G. Turner, Erik N. Sabin, Gregg W. Rivinius, David E. Collins, Benjamin Zaslow, Jonathan Zobro, Alexander R. Therrien, Jared N. Farlow
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Publication number: 20250009946Abstract: A blood circuit assembly for a dialysis unit may include an organizing tray, a pair of pneumatic pumps mounted to the organizing tray for circulating blood received from a patient through a circuit including a dialyzer unit and returned to the patient, an air trap mounted to the organizing tray arranged to remove air from blood circulating in the circuit, a pair of dialyzer connections arranged to connect to the inlet and outlet of a dialyzer unit, and a pair of blood line connectors, one inlet blood line connector for receiving blood from the patient and providing blood to the pneumatic pumps and the other outlet blood line connector for returning blood to the patient.Type: ApplicationFiled: July 15, 2024Publication date: January 9, 2025Applicant: DEKA Products Limited PartnershipInventors: Kevin L. Grant, James D. Dale, Michael J. Wilt, Jason A. Demers, David E. Collins, Brian D. Tracey, Dean Kamen
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Publication number: 20240398637Abstract: A powered balancing mobility device that can provide the user the ability to safely navigate expected environments of daily living including the ability to maneuver in confined spaces and to climb curbs, stairs, and other obstacles, and to travel safely and comfortably in vehicles. The mobility device can provide elevated, balanced travel.Type: ApplicationFiled: May 22, 2024Publication date: December 5, 2024Inventors: Dirk A. van der Merwe, Susan D. Dastous, Daniel F. Pawlowski, David Doherty, Matthew A. Norris, Alexander D. Streeter, Constance D. Pitenis, David E. Collins, Erik N. Sabin, David J. Meehan, Tania M. F. Zirn
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Publication number: 20240390565Abstract: A modular assembly for a portable hemodialysis system may include a dialysis unit, e.g., that contains suitable components for performing hemodialysis, such as a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer, and a power unit having a housing that contains suitable components for providing operating power to the pumps of the dialysis unit. The power unit may be selectively connected to the dialysis unit and provide power (e.g., pneumatic power in the form of pressure and/or vacuum) to the dialysis unit for the pumps when connected to the dialysis unit, but may be incapable of providing power to the dialysis unit when disconnected from the dialysis unit. The dialysis unit and the power unit are sized and weighted to each be carried by hand by a human.Type: ApplicationFiled: May 23, 2024Publication date: November 28, 2024Applicant: DEKA Products Limited PartnershipInventors: Dean Kamen, Jason A. Demers, Michael J. Wilt, Kevin L. Grant, Shannon Prescott, David E. Collins
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Publication number: 20240341893Abstract: A portable patient-care kit is disclosed. The kit includes a housing, a plurality of compartments and a touch-screen user interface device. The housing forms a container space. The plurality of compartments is disposed within the container space such that each compartment is configured to retain at least one medical apparatus. The touch-screen user interface device has a transceiver that can communicate via a mobile data network.Type: ApplicationFiled: June 27, 2024Publication date: October 17, 2024Inventors: Jason A. Demers, Frederick Morgan, George W. Marchant, JR., David E. Collins, Katie A. DeLaurentis, Dean Kamen
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Patent number: 12059516Abstract: A blood circuit assembly for a dialysis unit may include an organizing tray, a pair of pneumatic pumps mounted to the organizing tray for circulating blood received from a patient through a circuit including a dialyzer unit and returned to the patient, an air trap mounted to the organizing tray arranged to remove air from blood circulating in the circuit, a pair of dialyzer connections arranged to connect to the inlet and outlet of a dialyzer unit, and a pair of blood line connectors, one inlet blood line connector for receiving blood from the patient and providing blood to the pneumatic pumps and the other outlet blood line connector for returning blood to the patient.Type: GrantFiled: July 25, 2023Date of Patent: August 13, 2024Assignee: DEKA Products Limited PartnershipInventors: Kevin L. Grant, James D. Dale, Michael J. Wilt, Jason A. Demers, David E. Collins, Brian D. Tracey
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Patent number: 12023182Abstract: A portable patient-care kit is disclosed. The kit includes a housing, a plurality of compartments and a touch-screen user interface device. The housing forms a container space. The plurality of compartments is disposed within the container space such that each compartment is configured to retain at least one medical apparatus. The touch-screen user interface device has a transceiver that can communicate via a mobile data network.Type: GrantFiled: August 25, 2021Date of Patent: July 2, 2024Assignee: DEKA Products Limited PartnershipInventors: Jason A. Demers, Frederick Morgan, George W. Marchant, Jr., David E. Collins, Katie A. DeLaurentis, Dean Kamen
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Patent number: 12023285Abstract: A powered balancing mobility device that can provide the user the ability to safely navigate expected environments of daily living including the ability to maneuver in confined spaces and to climb curbs, stairs, and other obstacles, and to travel safely and comfortably in vehicles. The mobility device can provide elevated, balanced travel.Type: GrantFiled: August 1, 2022Date of Patent: July 2, 2024Assignee: DEKA Products Limited PartnershipInventors: Dirk A. van der Merwe, Susan D. Dastous, Daniel F. Pawlowski, David Doherty, Matthew A. Norris, Alexander D. Streeter, Constance D. Pitenis, David E. Collins, Erik N. Sabin, David J. Meehan, Tania M. F. Zirn
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Patent number: 12005169Abstract: A modular assembly for a portable hemodialysis system may include a dialysis unit, e.g., that contains suitable components for performing hemodialysis, such as a dialyzer, one or more pumps to circulate blood through the dialyzer, a source of dialysate, and one or more pumps to circulate the dialysate through the dialyzer, and a power unit having a housing that contains suitable components for providing operating power to the pumps of the dialysis unit. The power unit may be selectively connected to the dialysis unit and provide power (e.g., pneumatic power in the form of pressure and/or to vacuum) to the dialysis unit for the pumps when connected to the dialysis unit, but may be incapable of providing power to the dialysis unit when disconnected from the dialysis unit. The dialysis unit and the power unit are sized and weighted to each be carried by hand by a human.Type: GrantFiled: April 12, 2022Date of Patent: June 11, 2024Assignee: DEKA Products Limited PartnershipInventors: Dean Kamen, Jason A. Demers, Michael J. Wilt, Kevin L. Grant, Shannon Prescott, David E. Collins
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Publication number: 20240123132Abstract: A drain cassette for a dialysis unit has a fluid channel between venous and arterial connection ports, and a valve may controllably open and close fluid communication between a drain outlet port and the venous connection port or the arterial connection port. A blood circuit assembly and drain cassette may be removable from the dialysis unit, e.g., by hand and without the use of tools. A blood circuit assembly may include a single, unitary member that defines portions of a pair of blood pumps, control valves, channels to accurately position flexible tubing for an occluder, an air trap support, and/or other portions of the assembly. A blood circuit assembly engagement device may assist with retaining a blood circuit assembly on the dialysis unit, and/or with removal of the assembly. An actuator may operate a retainer element and an ejector element that interact with the assembly.Type: ApplicationFiled: December 22, 2023Publication date: April 18, 2024Applicant: DEKA Products Limited PartnershipInventors: Kevin L. Grant, Michael J. Wilt, Brian D. Tracey, Brett A. Rudolf, David E. Collins, Lisa A. Gustin, James D. Dale, Jesse T. Bodwell
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Patent number: 11890403Abstract: A drain cassette for a dialysis unit has a fluid channel between venous and arterial connection ports, and a valve may controllably open and close fluid communication between a drain outlet port and the venous connection port or the arterial connection port. A blood circuit assembly and drain cassette may be removable from the dialysis unit, e.g., by hand and without the use of tools. A blood circuit assembly may include a single, unitary member that defines portions of a pair of blood pumps, control valves, channels to accurately position flexible tubing for an occluder, an air trap support, and/or other portions of the assembly. A blood circuit assembly engagement device may assist with retaining a blood circuit assembly on the dialysis unit, and/or with removal of the assembly. An actuator may operate a retainer element and an ejector element that interact with the assembly.Type: GrantFiled: September 21, 2020Date of Patent: February 6, 2024Assignee: DEKA Products Limited PartnershipInventors: Kevin L. Grant, Michael J. Wilt, Brian D. Tracey, Brett A. Rudolf, David E. Collins, Lisa A. Gustin, James D. Dale, Jesse T. Bodwell
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Publication number: 20230364312Abstract: A blood circuit assembly for a dialysis unit may include an organizing tray, a pair of pneumatic pumps mounted to the organizing tray for circulating blood received from a patient through a circuit including a dialyzer unit and returned to the patient, an air trap mounted to the organizing tray arranged to remove air from blood circulating in the circuit, a pair of dialyzer connections arranged to connect to the inlet and outlet of a dialyzer unit, and a pair of blood line connectors, one inlet blood line connector for receiving blood from the patient and providing blood to the pneumatic pumps and the other outlet blood line connector for returning blood to the patient.Type: ApplicationFiled: July 25, 2023Publication date: November 16, 2023Applicant: DEKA Products Limited PartnershipInventors: Kevin L. Grant, James D. Dale, Michael J. Wilt, Jason A. Demers, David E. Collins, Brian D. Tracey
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Publication number: 20230335250Abstract: A pill dispenser is disclosed that includes a pill-dispensing mechanism, a receptacle, an identifying camera positioned to capture an image of an area adjacent to the pill dispenser, and a processor in operative communication with the pill-dispensing mechanism and the identifying camera.Type: ApplicationFiled: June 26, 2023Publication date: October 19, 2023Inventors: Dean KAMEN, James G. TURNER, Erik N. SABIN, Gregg W. RIVINIUS, David E. COLLINS, Benjamin ZASLOW, Jonathan Zobro, Alexander R. Therrien, Jared N. Farlow
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Patent number: 11752244Abstract: A blood circuit assembly for a dialysis unit may include an organizing tray, a pair of pneumatic pumps mounted to the organizing tray for circulating blood received from a patient through a circuit including a dialyzer unit and returned to the patient, an air trap mounted to the organizing tray arranged to remove air from blood circulating in the circuit, a pair of dialyzer connections arranged to connect to the inlet and outlet of a dialyzer unit, and a pair of blood line connectors, one inlet blood line connector for receiving blood from the patient and providing blood to the pneumatic pumps and the other outlet blood line connector for returning blood to the patient.Type: GrantFiled: September 3, 2021Date of Patent: September 12, 2023Assignee: DEKA Products Limited PartnershipInventors: Kevin L. Grant, James D. Dale, Michael J. Wilt, Jason A. Demers, David E. Collins, Brian D. Tracey
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Patent number: D1047785Type: GrantFiled: March 31, 2021Date of Patent: October 22, 2024Assignee: DEKA Products Limited PartnershipInventors: David E. Collins, Katie A. DeLaurentis, Alexander D. Streeter
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Patent number: D1060608Type: GrantFiled: November 30, 2022Date of Patent: February 4, 2025Assignee: DEKA Products Limited PartnershipInventor: David E. Collins
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Patent number: D1060670Type: GrantFiled: January 29, 2020Date of Patent: February 4, 2025Assignee: DEKA Products Limited PartnershipInventors: Zachary E. Cranfield, David E. Collins, Andrew M. Haggerty