Patents by Inventor Joshua Wallin
Joshua Wallin 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: 20240075815Abstract: A refuse vehicle includes a chassis, an energy storage device supported by the chassis and configured to provide electrical power to a prime mover, wherein activation of the prime mover selectively drives the refuse vehicle, a body for storing refuse therein supported by the chassis, a first hydraulic pump configured to convert electrical power into hydraulic power, a second first hydraulic pump configured to convert electrical power into hydraulic power, and a motor coupled to at least one of the body or the chassis and configured to drive the first hydraulic pump and drive the second hydraulic pump.Type: ApplicationFiled: August 30, 2023Publication date: March 7, 2024Inventors: 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: 20240001101Abstract: Intravascular blood pumps and methods of use. The fluid system can be configured to pump fluid to a sheath portion and a catheter portion of a catheter blood pump. The fluid system can include a console having one or more pumps for providing fluid flow to the catheter blood pump. A return waste line may return from the catheter blood pump. A removable fluid cassette that directs fluid flow may be coupled to the console. The blood pump may include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion may include a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow.Type: ApplicationFiled: December 6, 2021Publication date: January 4, 2024Inventors: Joshua WALLIN, Adnan MERCHANT, Gerald LYONS, Bertold ENGLER, Tom PEACH, Andrea BESANA, James LUTHER
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Patent number: 11724089Abstract: Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow.Type: GrantFiled: September 25, 2020Date of Patent: August 15, 2023Assignee: Shifamed Holdings, LLCInventors: Joshua Wallin, Adnan Merchant, Gerald Lyons, Bertold Engler, Tom Peach, Andrea Besana, James Luther
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Publication number: 20230166096Abstract: Intravascular blood pump systems that include a catheter assembly and an external console assembly. The catheter assembly may be in one or more of fluidic or electrical communication. The catheter assembly may include a controller with an executable method stored therein, wherein the executable method may be configured to receive sensed information that is indicative of a sensed characteristic of fluid in a fluid pathway, at least a portion of the fluid pathway disposed within the catheter assembly, and cause an alert if any of the sensed information is indicative that the external console assembly is not functioning properly.Type: ApplicationFiled: April 28, 2021Publication date: June 1, 2023Inventors: Adnan MERCHANT, Ari RYAN, Joshua WALLIN, Gerald LYONS, Daniel VARGHAI
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Publication number: 20210252271Abstract: Intravascular blood pumps and methods of use. The blood pump include a pump portion that includes a collapsible blood conduit defining a blood flow lumen between an inflow and an outflow. The pump portion includes a distal collapsible impeller axially spaced from a proximal collapsible impeller, at least a portion of each of the distal and proximal collapsible impellers disposed between the inflow and the outflow.Type: ApplicationFiled: September 25, 2020Publication date: August 19, 2021Inventors: Joshua WALLIN, Adnan MERCHANT, Gerald LYONS, Bertold ENGLER, Tom PEACH, Andrea BESANA, James LUTHER
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Patent number: 10478300Abstract: An elongated member and a method of manufacturing an elongated member may include first, second, and third elongated rod mandrels. The first, second, and third elongated rod mandrels may be fixed together at predetermined proximal and distal locations and at a ball tip. The first, second, and third rod mandrels may be disposed within a tubular coupling element and fixed to the tubular coupling element at the ball tip. The tubular coupling element may be placed into abutment with and fixed to the distal end of an elongated shaft.Type: GrantFiled: April 10, 2017Date of Patent: November 19, 2019Assignee: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Randy S. Gamarra, David S. Tung, Benjamin Sutton, Takashi Ino, Joshua Wallin, Brian D. Brandt
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Publication number: 20190343503Abstract: Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer.Type: ApplicationFiled: July 24, 2019Publication date: November 14, 2019Applicant: MAQUET CARDIOVASCULAR LLCInventors: Harry Leonard GREEN, II, Jon M. TANAKA, Edward A. PINEDA, Dwight P. MOREJOHN, Robert MOSLEY, Joshua WALLIN, Iris Leon CORBIN
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Patent number: 10383612Abstract: Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer.Type: GrantFiled: July 27, 2016Date of Patent: August 20, 2019Assignee: MAQUET CARDIOVASCULAR LLCInventors: Harry Leonard Green, II, Jon M. Tanaka, Edward A. Pineda, Dwight P. Morejohn, Robert Mosley, Joshua Wallin, Iris Leon Corbin
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Publication number: 20170224485Abstract: An elongated member and a method of manufacturing an elongated member may include first, second, and third elongated rod mandrels. The first, second, and third elongated rod mandrels may be fixed together at predetermined proximal and distal locations and at a ball tip. The first, second, and third rod mandrels may be disposed within a tubular coupling element and fixed to the tubular coupling element at the ball tip. The tubular coupling element may be placed into abutment with and fixed to the distal end of an elongated shaft.Type: ApplicationFiled: April 10, 2017Publication date: August 10, 2017Applicant: BOSTON SCIENTIFIC SCIMED, INC.Inventors: Randy S. Gamarra, David S. Tung, Benjamin Sutton, Takashi Ino, Joshua Wallin, Brian D. Brandt
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Patent number: 9642705Abstract: An elongated member and a method of manufacturing an elongated member may include first, second, and third elongated rod mandrels. The first, second, and third elongated rod mandrels may be fixed together at predetermined proximal and distal locations and at a ball tip. The first, second, and third rod mandrels may be disposed within a tubular coupling element and fixed to the tubular coupling element at the ball tip. The tubular coupling element may be placed into abutment with and fixed to the distal end of an elongated shaft.Type: GrantFiled: September 10, 2014Date of Patent: May 9, 2017Assignee: Boston Scientific Scimed Inc.Inventors: Randy S. Gamarra, David S. Tung, Benjamin Sutton, Takashi Ino, Joshua Wallin, Brian D. Brandt
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Publication number: 20160331363Abstract: Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer.Type: ApplicationFiled: July 27, 2016Publication date: November 17, 2016Applicant: MAQUET CARDIOVASCULAR LLCInventors: Harry Leonard GREEN, II, Jon M. TANAKA, Edward A. PINEDA, Dwight P. MOREJOHN, Robert MOSLEY, Joshua WALLIN, Iris Leon CORBIN
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Patent number: 9402608Abstract: Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer.Type: GrantFiled: February 3, 2014Date of Patent: August 2, 2016Assignee: MAQUET CARDIOVASCULAR LLCInventors: Harry Leonard Green, II, Jon M. Tanaka, Edward A. Pineda, Dwight P. Morejohn, Liming Lau, John P. Lunsford, Robert Mosley, Joshua Wallin, Iris Leon Corbin
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Patent number: 8940014Abstract: An elongated member and a method of manufacturing an elongated member may include first, second, and third elongated rod mandrels. The first, second, and third elongated rod mandrels may be fixed together at predetermined proximal and distal locations and at a ball tip. The first, second, and third rod mandrels may be disposed within a tubular coupling element and fixed to the tubular coupling element at the ball tip. The tubular coupling element may be placed into abutment with and fixed to the distal end of an elongated shaft.Type: GrantFiled: November 14, 2012Date of Patent: January 27, 2015Assignee: Boston Scientific Scimed, Inc.Inventors: Randy S. Gamarra, David S. Tung, Benjamin Sutton, Takashi Ino, Joshua Wallin, Brian D. Brandt
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Publication number: 20140373334Abstract: An elongated member and a method of manufacturing an elongated member may include first, second, and third elongated rod mandrels. The first, second, and third elongated rod mandrels may be fixed together at predetermined proximal and distal locations and at a ball tip. The first, second, and third rod mandrels may be disposed within a tubular coupling element and fixed to the tubular coupling element at the ball tip. The tubular coupling element may be placed into abutment with and fixed to the distal end of an elongated shaft.Type: ApplicationFiled: September 10, 2014Publication date: December 25, 2014Inventors: Randy S. Gamarra, David S. Tung, Benjamin Sutton, Takashi Ino, Joshua Wallin, Brian D. Brandt
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Publication number: 20140148641Abstract: Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer.Type: ApplicationFiled: February 3, 2014Publication date: May 29, 2014Applicant: MAQUET CARDIOVASCULAR LLCInventors: Harry Leonard Greee, II, Jon M. Tanaka, Edward A. Pineda, Dwight P. Morejohn, Liming Lau, John P. Lunsford, Robert Mosley, Joshua Wallin, Iris Leon Corbin
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Patent number: 8641598Abstract: Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer.Type: GrantFiled: December 18, 2008Date of Patent: February 4, 2014Assignee: Maquet Cardiovascular LLCInventors: Harry Leonard Green, II, Jon M. Tanaka, Edward A. Pineda, Dwight P. Morejohn, Liming Lau, John P Lunsford, Robert Mosley, Joshua Wallin, Iris Leon Corbin
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Patent number: 8192351Abstract: An apparatus for delivering a medical device onto a heart includes a housing within which is releasably disposed the medical device. The housing in one embodiment comprises inner and outer deflectors between which is delivered the medical device. Both deflectors are self-expanding. A deflector compression sheath is slidable longitudinally over the housing to a delivery position at which it moves the deflectors to a collapsed configuration. The compression sheath is retracted to a deployment position to permit the deflectors to deploy by self-expanding to their larger diameters. The outer deflector has an expanded diameter sufficient to engage the inner surface of the pericardium to hold it away from the delivery site while the second deflector guides the medical device into position over the heart while protecting the heart. In another embodiment, the housing includes only an outer deflector.Type: GrantFiled: September 23, 2009Date of Patent: June 5, 2012Assignee: Paracor Medical, Inc.Inventors: Matthew G. Fishler, Alan R. Klenk, Joshua Wallin, Peter M. Martin
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Patent number: 7736299Abstract: A system for creating a passage through the pericardium of a patient to permit access of a cardiac harness delivery device, including a tubular introducer sleeve and a tubular dilator sleeve insertable into the introducer sleeve. The introducer sleeve has a slot and a distal portion biased in a reduced opening. The distal end being positioned within an incision through the pericardium. Insertion of the dilator sleeve into the introducer sleeve causes it to push outwardly against the reduced opening, thereby expanding the reduced opening of the introducer sleeve sufficiently to permit a cardiac harness delivery device to access the epicardium. The introducer sleeve is releasably locked to the dilator sleeve by operation of a slot on the introducer sleeve and a protrusion on the dilator sleeve, which slides within the slot.Type: GrantFiled: July 21, 2005Date of Patent: June 15, 2010Assignee: Paracor Medical, Inc.Inventors: Alan Klenk, Joshua Wallin
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Publication number: 20100081867Abstract: An apparatus for delivering a medical device onto a heart includes a housing within which is releasably disposed the medical device. The housing in one embodiment comprises inner and outer deflectors between which is delivered the medical device. Both deflectors are self-expanding. A deflector compression sheath is slidable longitudinally over the housing to a delivery position at which it moves the deflectors to a collapsed configuration. The compression sheath is retracted to a deployment position to permit the deflectors to deploy by self-expanding to their larger diameters. The outer deflector has an expanded diameter sufficient to engage the inner surface of the pericardium to hold it away from the delivery site while the second deflector guides the medical device into position over the heart while protecting the heart. In another embodiment, the housing includes only an outer deflector.Type: ApplicationFiled: September 23, 2009Publication date: April 1, 2010Applicant: PARACOR MEDICAL, INC.Inventors: Matthew G. Fishler, Alan R. Klenk, Joshua Wallin, Peter M. Martin
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Publication number: 20090299131Abstract: Organ manipulation devices for atraumatically grasping the surface of an organ and repositioning the organ to allow access to a location on the organ that would otherwise be substantially inaccessible. Methods of accessing a beating heart, retracting the heart using an organ manipulation apparatus, and stabilizing a surgical target area with a stabilizer. Both the organ manipulator and stabilizer are fixed to a stationary object which may be a sternal retractor. A system for performing beating heart coronary artery bypass grafting includes a sternal retractor, organ manipulator and stabilizer.Type: ApplicationFiled: December 18, 2008Publication date: December 3, 2009Inventors: Harry Leonard Green, II, Jon M. Tanaka, Edward A. Pineda, Dwight P. Morejohn, Liming Lau, John P. Lunsford, Robert Mosley, Joshua Wallin, Iris Leon Corbin