Patents by Inventor Jeffrey D. Smith
Jeffrey D. Smith 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: 20250114746Abstract: The present disclosure relates to systems and methods for electrically conductive membrane separation from a mixture solution via membrane nanofiltration, electro-filtration, or electro-extraction by: generating an electric field at the membrane filter, holding the membrane filter at a constant electric potential, or driving a constant current through the membrane filter; feeding a mixture solution through the membrane nanofiltration system; and separating a component from the mixture solution into a permeate solution.Type: ApplicationFiled: December 19, 2024Publication date: April 10, 2025Inventors: Brendan D. Smith, Jatin Patil, Daniel Bregante, Ahmed Helal, Hee Yun Choi Kim, Morgan Baima, Jeffrey C. Grossman, Noah Letwat
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Publication number: 20250100417Abstract: A refuse vehicle includes a chassis, a refuse container coupled to the chassis, a tractive assembly coupled to the chassis and configured to propel the refuse vehicle, and an electric energy system configured to provide electrical energy to drive the tractive assembly. In a first configuration, a first energy system is removably coupled to the chassis and configured to provide the electrical energy to the electric energy system and in a second configuration, the first energy system is removed from the chassis and replaced with a second energy system, the second energy system removably coupled to the chassis and configured to provide the electrical energy to the electric energy system.Type: ApplicationFiled: December 9, 2024Publication date: March 27, 2025Applicant: Oshkosh CorporationInventors: Jeffrey Koga, Emily Davis, Clinton T. Weckwerth, Vincent Hoover, Zachary L. Klein, Jerrod Kappers, Derek A. Wente, Logan Gary, Joshua D. Rocholl, Nader Nasr, Chad K. Smith
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Publication number: 20250091443Abstract: A vehicle includes a chassis, a vehicle body, a hydraulic system, a battery, and an electric power take-off system. The electric power take-off system includes an inverter electrically coupled to the battery, a motor electrically coupled to the inverter and configured to power the hydraulic system, a cooling circuit in thermal communication with the inverter, and a fluid pump configured to pump cooling fluid through the cooling circuit.Type: ApplicationFiled: December 3, 2024Publication date: March 20, 2025Applicant: Oshkosh CorporationInventors: Jeffrey Koga, Emily Davis, Jerrod Kappers, Vince Schad, Robert S. Messina, Christopher K. Yakes, Vincent Hoover, Clinton T. Weckwerth, Zachary L. Klein, John Beck, Brendan Chan, Skylar A. Wachter, Nader Nasr, Chad K. Smith, Logan Gary, Derek A. Wente, Shawn Naglik, Mike J. Bolton, Jacob Wallin, Quincy Wittman, Christopher J. Rukas, Dylan Hess, Jason Rice, Zhenyi Wei, Bashar Amin, Catherine Linsmeier, Joshua D. Rocholl
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Publication number: 20250075708Abstract: An air transferring system is disclosed. The air transferring system includes an enclosure, a faceplate, and a blower assembly attached to the faceplate. The enclosure includes a base, a lid having an air exhaust, and a shroud. The shroud has an open shroud top, an open shroud bottom, and an opening in the shroud defined between a first shroud edge and a second shroud edge. Each of the shroud edges extends between the open shroud top and the shroud bottom. The faceplate includes a faceplate opening that extends between the first and second shroud edges. The blower assembly includes a blower exhaust proximate to all of the faceplate opening, an exhaust opening, and an impeller for drawing air through the air exhaust, faceplate opening, and blower exhaust and urging the air out the exhaust.Type: ApplicationFiled: September 1, 2023Publication date: March 6, 2025Inventors: Chirag Sureshbhai Patel, Michael D. Smith, Steven A. Trimble, Surya Madugula, SaiGeetha Padiri, Jeffrey C. Hutson, Cameron Perini, Mitchell McDonald, Griffin Roach, Abhishek Sharma
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Publication number: 20250066118Abstract: A refuse vehicle includes a chassis, an energy storage device, a body, a first electric power take-off system, and a second electric power take-off system. The energy storage device is supported by the chassis and is configured to provide electrical power to a prime mover. Activation of the prime mover selectively drives the refuse vehicle. The body is supported by the chassis. The first electric power take-off system is coupled to at least one of the body and the chassis, and includes a first motor that is configured to drive a first hydraulic pump to convert electrical power received from the energy storage device into hydraulic power. The second electric power take-off system is coupled to at least one of the body and the chassis, and includes a second motor that is configured to drive a second hydraulic pump to convert electrical power received from the energy storage device into hydraulic power.Type: ApplicationFiled: November 8, 2024Publication date: February 27, 2025Applicant: Oshkosh CorporationInventors: Jeffrey Koga, Emily Davis, Jerrod Kappers, Vince Schad, Robert S. Messina, Christopher K. Yakes, Vincent Hoover, Clinton T. Weckwerth, Zachary L. Klein, John Beck, Brendan Chan, Skylar A. Wachter, Nader Nasr, Chad K. Smith, Logan Gary, Derek A. Wente, Shawn Naglik, Mike J. Bolton, Jacob Wallin, Quincy Wittman, Christopher J. Rukas, Dylan Hess, Jason Rice, Zhenyi Wei, Bashar Amin, Catherine Linsmeier, Joshua D. Rocholl, Dale Matsumoto
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Publication number: 20250065772Abstract: A thermal monitor control system for a refuse vehicle includes a plurality of onboard devices including a first onboard device and a second onboard device, a plurality of sensors including a first sensor configured to collect a first data set and a second sensor configured to collect a second data, and a processing circuit configured to receive the first data set from the first sensor and the second data set from the second sensor, define a normal operating profile, receive a third data set from the first senor and a fourth data set from the second sensor, compare the third data set and the fourth data set to the normal operating profile, and cause the onboard messaging system to display the alert to the operator in response to determining that the third data set or the fourth data set differs from the normal operating profile.Type: ApplicationFiled: November 15, 2024Publication date: February 27, 2025Applicant: Oshkosh CorporationInventors: Jeffrey Koga, Emily Davis, Clinton T. Weckwerth, Vincent Hoover, Zachary L. Klein, Jerrod Kappers, Derek A. Wente, Logan Gary, Joshua D. Rocholl, Chad K. Smith
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Patent number: 12235368Abstract: A distributed navigation system includes navigation platforms, each having a universal navigation processor, relative navigation systems to provide source information to the navigation platforms, navigation filters provided on one or more of the universal navigation processors, and an anchor navigation node disposed on one or more of the navigation platforms to form one or more anchor navigation platforms. Each anchor navigation node includes an inertial navigation system, a clock, and absolute navigation systems, which are used, in combination with source information, to determine navigation information. The anchor navigation platforms provide the navigation information to other navigation platforms.Type: GrantFiled: August 23, 2023Date of Patent: February 25, 2025Assignee: The Charles Stark Draper Laboratory, Inc.Inventors: Juha-Pekka J. Laine, Benjamin F. Lane, William W. Whitacre, Robin Mark Adrian Dawson, Joseph M. Kinast, Cort Nolan Johnson, Gregory P. Blasche, Michael A. Aucoin, Jeffrey D. Jungemann, Peter A. Lewis, Stephen P. Smith
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Patent number: 12230724Abstract: A solar cell, and methods of fabricating said solar cell, are disclosed. The solar cell can include a first emitter region over a substrate, the first emitter region having a perimeter around a portion of the substrate. A first conductive contact is electrically coupled to the first emitter region at a location outside of the perimeter of the first emitter region.Type: GrantFiled: June 30, 2023Date of Patent: February 18, 2025Assignee: Maxeon Solar Pte. Ltd.Inventors: David D. Smith, Jeffrey El Cotter, David Aaron Randolph Barkhouse, Taeseok Kim
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Patent number: 12226662Abstract: A refuse vehicle includes a chassis supporting a plurality of wheels, a vehicle body supported by the chassis and defining a receptacle for storing refuse therein, a lifting system coupled to the vehicle body and movable relative to the receptacle, wherein the lifting system is configured to lift a refuse container and empty refuse in the refuse container into the receptacle, at least one sensor configured to detect a thermal event in or near the refuse container, wherein the lifting system is configured to stop lifting the refuse container in response to the thermal event being detected.Type: GrantFiled: September 24, 2021Date of Patent: February 18, 2025Assignee: Oshkosh CorporationInventors: Jeffrey Koga, Emily Davis, Clinton T. Weckwerth, Vincent Hoover, Zachary L. Klein, Jerrod Kappers, Derek A. Wente, Logan Gary, Joshua D. Rocholl, Chad K. Smith
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Patent number: 12214315Abstract: The present disclosure relates to systems and methods for electrically conductive membrane separation from a mixture solution via membrane nanofiltration, electro-filtration, or electro-extraction by: generating an electric field at the membrane filter, holding the membrane filter at a constant electric potential, or driving a constant current through the membrane filter; feeding a mixture solution through the membrane nanofiltration system; and separating a component from the mixture solution into a permeate solution.Type: GrantFiled: October 23, 2023Date of Patent: February 4, 2025Assignee: SiTration, Inc.Inventors: Brendan D. Smith, Jatin Patil, Daniel Bregante, Ahmed Helal, Hee Yun Choi Kim, Morgan Baima, Jeffrey C. Grossman, Noah Letwat
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Publication number: 20250018666Abstract: Provided is a method for manufacturing photoabsorbing contact lenses and photoabsorbing contact lenses produced thereby. The method comprises: (a) providing a mold assembly comprised of a base curve and a front curve, the base curve and the front curve defining and enclosing a cavity therebetween, the cavity containing a reactive mixture, wherein the reactive mixture comprises at least one polymerizable monomer, a photoinitiator which absorbs at an activating wavelength, and a photoabsorbing compound which displays absorption at the activating wavelength; and (b) curing the reactive mixture to form the photoabsorbing contact lens by exposing the reactive mixture to radiation that includes the activating wavelength, wherein the radiation is directed at both the base curve and the front curve of the mold assembly, and wherein the radiation's radiant energy at the base curve is greater than the radiation's radiant energy at the front curve.Type: ApplicationFiled: September 26, 2024Publication date: January 16, 2025Inventors: Brian Aitken, Jeffrey D. Caltrider, Leilani K. Sonoda, Robert MacDonald Smith, Donnie J. Duis
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Publication number: 20240425228Abstract: A carton assembly including an outer carton having a first plurality of panels extending at least partially around an interior of the carton assembly, an inner holder positioned in the interior of the carton assembly and having a second plurality of panels extending at least partially around a container receiving space for at least partially receiving a serving container, a plurality of end flaps foldably connected to a respective panel of the first plurality of panels and in at least partial overlapping relation to form a closed bottom of the carton assembly, and an insulating gap between the inner holder and the outer carton in the interior of the carton assembly for providing insulation to the inner holder.Type: ApplicationFiled: June 25, 2024Publication date: December 26, 2024Inventors: Jeffrey D. Smith, Dana Exner, Steven M. Oliveira, Ronald E. Hajek, Nellie Pedicord, Yanela Sperle, Kyle Baird, Adriana Goodman
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Publication number: 20240359858Abstract: A carton for holding at least one article includes a plurality of panels extending at least partially around an interior of the carton, and a plurality of end flaps foldably connected to a respective panel of the plurality of panels, the plurality of end flaps includes a plurality of bottom end flaps at least partially overlapped to form a closed bottom of the carton, at least one bottom end flap of the plurality of bottom end flaps at least partially defined by a free edge that forms a recess and a protrusion extending into the recess, the recess at least partially receiving a portion of another bottom end flap of the plurality of bottom end flaps.Type: ApplicationFiled: April 25, 2024Publication date: October 31, 2024Inventor: Jeffrey D. Smith
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Publication number: 20240359887Abstract: A tray assembly for holding one or more articles, the tray assembly including a lid having a lid portion coupled to an upper hinge portion, a base having a base portion coupled to a lower hinge portion, the base portion extending at least partially around an interior of the tray assembly, and a hinge between the lid and the base and including the upper hinge portion and the lower hinge portion, the hinge for repositioning the tray assembly between a closed configuration, in which the lid at least partially overlies the base, and an open configuration, in which the lid is raised away from the base, the upper hinge portion hingably coupled to the lower hinge portion, at least one of the lid portion, the base portion, the upper hinge portion, and the lower hinge portion includes paperboard.Type: ApplicationFiled: April 25, 2024Publication date: October 31, 2024Inventor: Jeffrey D. Smith
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Publication number: 20240270439Abstract: A carton for at least one article includes a plurality of panels, a panel of the plurality of panels least partially defining a first dispenser opening, at least one top end flap having a base portion and a distal portion, the distal portion of the at least one top end flap at least partially defining a second dispenser opening, and a reconfigurable dispenser including the at least one top end flap, the first dispenser opening, and the second dispenser opening, the reconfigurable dispenser being reconfigurable between a first configuration providing a closed end of the carton, and a second configuration, in which the reconfigurable dispenser is lifted away from the interior of the carton such that the first dispenser opening and second dispenser opening are at least partially aligned to provide access to the interior of the carton.Type: ApplicationFiled: February 13, 2024Publication date: August 15, 2024Inventor: Jeffrey D. Smith
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Publication number: 20240268868Abstract: The various embodiments described herein provide lateral mass and facet fixation implants, which may be inserted and applied via a posterior approach, using minimally invasive or less invasive techniques. The embodiments described below generally include an intrafacet implant (or “facet implant”) and a lateral mass fixation member attached to or attachable to the facet implant. The lateral mass fixation member can include one or more tabs extending from a middle portion and configured to secure the lateral mass fixation member to lateral masses of adjacent vertebrae. The tabs may be flexible, semi-rigid, or rigid, and may be collapsible to facilitate insertion of the device. Methods for delivering the lateral mass and facet fixation implants are also described.Type: ApplicationFiled: May 2, 2024Publication date: August 15, 2024Inventors: Bruce M. McCormack, Edward Liou, Shigeru Tanaka, Christopher U. Phan, Jeffrey D. Smith, Todd Sheppard Saunders, Krzysztof Siemionow
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Patent number: 12004781Abstract: The various embodiments described herein provide lateral mass and facet fixation implants, which may be inserted and applied via a posterior approach, using minimally invasive or less invasive techniques. The embodiments described below generally include an intrafacet implant (or “facet implant”) and a lateral mass fixation member attached to or attachable to the facet implant. The lateral mass fixation member can include one or more tabs extending from a middle portion and configured to secure the lateral mass fixation member to lateral masses of adjacent vertebrae. The tabs may be flexible, semi-rigid, or rigid, and may be collapsible to facilitate insertion of the device. Methods for delivering the lateral mass and facet fixation implants are also described.Type: GrantFiled: August 20, 2020Date of Patent: June 11, 2024Assignee: Providence Medical Technology, Inc.Inventors: Bruce M. McCormack, Edward Liou, Shigeru Tanaka, Christopher U. Phan, Jeffrey D. Smith, Todd Sheppard Saunders, Krzysztof Siemionow
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Publication number: 20240122629Abstract: A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.Type: ApplicationFiled: December 22, 2023Publication date: April 18, 2024Inventors: Bruce M. McCormack, Jeffrey D. Smith, Shigeru Tanaka, Edward Liou, Edward Fletcher Eyster, Jonathan Carver, Joshua Druker, Martin Leugers, Kurin Tu, Peter Lombrozo
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Publication number: 20240099746Abstract: A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.Type: ApplicationFiled: December 8, 2023Publication date: March 28, 2024Inventors: Bruce M. McCormack, Jeffrey D. Smith, Shigeru Tanaka, Edward Liou, Edward Fletcher Eyster, Jonathan Carver, Joshua Druker, Martin Leugers, Kurin Tu, Peter Lombrozo
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Patent number: 11890038Abstract: A spinal joint distraction system for treating a facet joint including articular surfaces having a contour is disclosed and may include a delivery device including a generally tubular structure adapted to engage a facet joint, an implant adapted to be delivered through the delivery device and into the facet joint, the implant comprising two members arranged in opposed position, and an implant distractor comprising a generally elongate member adapted to advance between the two members of the implant causing separation of the members and distraction of the facet joint, wherein the implant is adapted to conform to the shape of the implant distractor and/or the articular surfaces of the facet upon being delivered to the facet joint. Several embodiments of a system, several embodiments of an implant, and several methods are disclosed including a method for interbody fusion.Type: GrantFiled: January 10, 2023Date of Patent: February 6, 2024Assignee: Providence Medical Technology, Inc.Inventors: Bruce M. McCormack, Jeffrey D. Smith, Shigeru Tanaka, Edward Liou, Edward Fletcher Eyster, Jonathan Carver, Joshua Druker, Martin Leugers, Kurin Tu, Peter Lombrozo