Patents by Inventor John Krueger

John Krueger 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).

  • Publication number: 20250082838
    Abstract: Disclosed is a system for applying a lavage fluid to a surface, the system having a body configured to house a lavage fluid, an application member in fluid communication with the body, wherein the application member is configured to dispense the lavage fluid, and a warming component configured to communicate with the body so as to transfer energy from the warming component to the body sufficient to warm the lavage fluid housed in the body.
    Type: Application
    Filed: November 26, 2024
    Publication date: March 13, 2025
    Inventors: Christopher MCGINLEY, John Krueger, Maleeha Mashiatulla, Dan Zimbler
  • Patent number: 12178977
    Abstract: A system for applying a lavage fluid to a surface, the system having a body configured to house a lavage fluid, an application member in fluid communication with the body, the application member being configured to dispense the lavage fluid, and a warming component configured to communicate with the body so as to transfer energy from the warming component to the body sufficient to warm the lavage fluid housed in the body.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: December 31, 2024
    Assignee: CareFusion 2200, Inc.
    Inventors: Christopher McGinley, John Krueger, Maleeha Mashiatulla, Dan Zimbler
  • Publication number: 20220118168
    Abstract: A system for applying a lavage fluid to a surface, the system having a body configured to house a lavage fluid and a multifunctional application member in fluid communication with the body, wherein the multifunctional application member is configured to dispense the lavage fluid, and wherein the multifunctional application member is configured to provide more than one selectable function.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 21, 2022
    Inventors: Christopher McGinley, John Krueger, Maleeha Mashiatulla, Dan Zimbler
  • Publication number: 20220118167
    Abstract: A system for applying a lavage fluid to a surface, the system having a body configured to house a lavage fluid, an application member in fluid communication with the body, the application member being configured to dispense the lavage fluid, and a warming component configured to communicate with the body so as to transfer energy from the warming component to the body sufficient to warm the lavage fluid housed in the body.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 21, 2022
    Inventors: Christopher MCGINLEY, John Krueger, Maleeha Mashiatulla, Dan Zimbler
  • Publication number: 20220118169
    Abstract: A system for applying a lavage fluid to a surface, the system having a body for housing a lavage fluid, an application member in fluid communication with the body, the application member being configured to dispense the lavage fluid along a flow path, and a venting component, the venting component having a fluid channel configured to provide fluid communication between the body and an external environment, and at least one filter provided relative to the fluid channel sufficient to filter gas, such as air, passing through the fluid channel, at least a portion of the fluid channel being separate from the flow path.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 21, 2022
    Inventors: Christopher MCGINLEY, John KRUEGER, Maleeha MASHIATULLA, Dan ZIMBLER, Bruce THURMOND, Katya PEREZ, Michael PLISHKA
  • Patent number: 11273292
    Abstract: System and components for inducing pleurodesis or other sclerosis or desired adhesion conditions to treat a patient, while minimizing likelihood of tissue damage from direct application of sclerosis-enhancing materials. A tube device is provided that is configured to elute sclerosis-enhancing material and/or other medicaments including autologous or otherwise patient compatible blood and/or blood component(s) via an assembly including fenestrated drainage tube which may be a multi-lumen assembly allowing simultaneous infusion/elution and drainage. The assembly of tube device with outer (typically drainage) tube may include one or more features configured to enhance delivery of medicament and/or drainage through the same assembly.
    Type: Grant
    Filed: January 9, 2019
    Date of Patent: March 15, 2022
    Assignee: Carefusion 2200, Inc.
    Inventors: Elise DeVries, John Krueger, Shayna Massi, John Ray, Palak Doshi
  • Publication number: 20220054668
    Abstract: A system for applying a lavage fluid to a surface, the system having a body configured to house a lavage fluid and an application member in fluid communication with the body, wherein the application member has at least one nozzle, wherein the system is configured to dispense the lavage fluid with a first fluid flow force and a first fluid flow pattern, and wherein the nozzle is configured to selectably dispense the lavage fluid with a second fluid flow force and/or a second fluid flow pattern, wherein the second fluid flow force that is different from the first fluid flow force and the second fluid flow pattern is different from the first fluid flow pattern.
    Type: Application
    Filed: August 17, 2021
    Publication date: February 24, 2022
    Inventors: John Krueger, Michael Plishka, Christopher McGinley, Daniel Zimbler
  • Publication number: 20220054734
    Abstract: A system for applying a lavage fluid to a surface, the system having a body configured to house a lavage fluid and at least two interchangeable application members configured to be in fluid communication with the body, wherein the at least two interchangeable application members includes a first application member and a second application member, the first application member being configured to dispense the lavage fluid with a first fluid flow force and/or first fluid flow pattern, and the second application member being configured to dispense the lavage fluid with a second fluid flow force and/or second fluid flow pattern that is different from the first fluid flow force and/or fluid flow pattern, respectively.
    Type: Application
    Filed: August 17, 2021
    Publication date: February 24, 2022
    Inventors: John KRUEGER, Michael PLISHKA, Christopher MCGINLEY, Daniel ZIMBLER
  • Patent number: 10849601
    Abstract: A device and method for dampening a biopsy device externally or internally. One variation of the external dampening device includes a flexible sleeve provided to cover external surfaces of the biopsy device. The dampening device may also include a device to cover the entire device externally, wherein only a needle portion is exposed. Further in another aspect, a spring constant or spring property of the springs used in the biopsy device may be altered to decrease the noise emitted from the biopsy device. A device and method is also disclosed for dampening a biopsy device internally using an elastic damper at the end portions of any springs that may be used in the biopsy device or at the end of a stroke of certain movable portions inside the biopsy device.
    Type: Grant
    Filed: August 23, 2016
    Date of Patent: December 1, 2020
    Assignee: Merit Medical Systems, Inc.
    Inventors: John Krueger, Michael Plishka, Nathan Retzlaff
  • Publication number: 20200331780
    Abstract: A method for producing an ionized water product for coffee comprises the steps of introducing source water to an ionization system, passing the source water through one or more reaction vessels, wherein one or more ionic species are introduced into the source water, and combining products of one or more reaction vessels to produce the ionized water product having between about 10 ppm to about 40 ppm magnesium ions, about 10 ppm to about 40 ppm calcium ions, and about 40 ppm to about 90 ppm total of bicarbonate and carbonate ions.
    Type: Application
    Filed: July 2, 2020
    Publication date: October 22, 2020
    Inventors: James Cornwell, Zack Schmidt, John Krueger, Brian Sheehan
  • Patent number: 10703656
    Abstract: A method for producing an ionized water product for coffee comprises the steps of introducing source water to an ionization system, passing the source water through one or more reaction vessels, wherein one or more ionic species are introduced into the source water, and combining products of one or more reaction vessels to produce the ionized water product having between about 10 ppm to about 40 ppm magnesium ions, about 10 ppm to about 40 ppm calcium ions, and about 40 ppm to about 90 ppm total of bicarbonate and carbonate ions.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: July 7, 2020
    Assignee: Pentair Filtration Solutions, LLC
    Inventors: James Cornwell, Zack Schmidt, John Krueger, Brian Sheehan
  • Patent number: 10610665
    Abstract: A catheter configured for partial implantation into a patient and drainage of a body cavity may be provided with microtextured surface on one or more inner diameter surfaces and/or outer diameter surfaces of the tubular catheter body. The microtexturing may include surface features dimensioned to inhibit colonization and/or migration of microbes. The microtexturing may also include channels or other recesses containing an antimicrobial agent such as chlorhexidine gluconate or any other effective antimicrobial agent.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: April 7, 2020
    Assignee: CareFusion 2200, Inc.
    Inventors: John Krueger, Maya Prakash Singh, Thomas Wilschke
  • Publication number: 20190143083
    Abstract: System and components for inducing pleurodesis or other sclerosis or desired adhesion conditions to treat a patient, while minimizing likelihood of tissue damage from direct application of sclerosis-enhancing materials. A tube device is provided that is configured to elute sclerosis-enhancing material and/or other medicaments including autologous or otherwise patient compatible blood and/or blood component(s) via an assembly including fenestrated drainage tube which may be a multi-lumen assembly allowing simultaneous infusion/elution and drainage. The assembly of tube device with outer (typically drainage) tube may include one or more features configured to enhance delivery of medicament and/or drainage through the same assembly.
    Type: Application
    Filed: January 9, 2019
    Publication date: May 16, 2019
    Applicant: Carefusion 2200, Inc.
    Inventors: Elise DeVries, John Krueger, Shayna Massi, John Ray, Palak Doshi
  • Patent number: 10207082
    Abstract: System and components for inducing pleurodesis or other sclerosis or desired adhesion conditions to treat a patient, while minimizing likelihood of tissue damage from direct application of sclerosis-enhancing materials. A tube device is provided that is configured to elute sclerosis-enhancing material and/or other medicaments including autologous or otherwise patient compatible blood and/or blood component(s) via an assembly including fenestrated drainage tube which may be a multi-lumen assembly allowing simultaneous infusion/elution and drainage. The assembly of tube device with outer (typically drainage) tube may include one or more features configured to enhance delivery of medicament and/or drainage through the same assembly.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: February 19, 2019
    Assignee: Carefusion 2200, Inc.
    Inventors: Elise DeVries, John Krueger, Shayna Massi, John Ray, Palak Doshi
  • Patent number: 9926056
    Abstract: A small watercraft end portion transportation device utilizes a hull cradle attached to a hull carrier to protect a watercraft during portage. The hull cradle has form-fitting cradle plates which wrap around the sides of the bow or stern and support the underside hull. Plate cushions can be used to more evenly distribute pressures to the cradle and protect the craft. Tie attachments, tie cables and tie downs can be used to secure the craft in the cradle. The lower hull carrier uses a number of hull carrier supports which together support the cradle above a carrier wheel assembly and provide additional plate protection to the craft and cradle. A modified set of rear hull carrier supports extend downwards from the lower hull carrier and attach to a carrier wheel assembly. The hull carrier supports act as independent suspension systems to absorb shock from the wheels.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: March 27, 2018
    Inventor: Michael John Krueger
  • Publication number: 20180055493
    Abstract: A device and method for dampening a biopsy device externally or internally. One variation of the external dampening device includes a flexible sleeve provided to cover external surfaces of the biopsy device. The dampening device may also include a device to cover the entire device externally, wherein only a needle portion is exposed. Further in another aspect, a spring constant or spring property of the springs used in the biopsy device may be altered to decrease the noise emitted from the biopsy device. A device and method is also disclosed for dampening a biopsy device internally using an elastic damper at the end portions of any springs that may be used in the biopsy device or at the end of a stroke of certain movable portions inside the biopsy device.
    Type: Application
    Filed: August 23, 2016
    Publication date: March 1, 2018
    Applicant: CAREFUSION 2200, INC.
    Inventors: JOHN KRUEGER, MICHAEL PLISHKA, NATHAN RETZLAFF
  • Publication number: 20170340859
    Abstract: A catheter configured for partial implantation into a patient and drainage of a body cavity may be provided with microtextured surface on one or more inner diameter surfaces and/or outer diameter surfaces of the tubular catheter body. The microtexturing may include surface features dimensioned to inhibit colonization and/or migration of microbes. The microtexturing may also include channels or other recesses containing an antimicrobial agent such as chlorhexidine gluconate or any other effective antimicrobial agent.
    Type: Application
    Filed: May 31, 2016
    Publication date: November 30, 2017
    Applicant: CareFusion 2200, Inc.
    Inventors: John Krueger, Maya Prakash Singh, Thomas Wilschke
  • Publication number: 20170327393
    Abstract: A method for producing an ionized water product for coffee comprises the steps of introducing source water to an ionization system, passing the source water through one or more reaction vessels, wherein one or more ionic species are introduced into the source water, and combining products of one or more reaction vessels to produce the ionized water product having between about 10 ppm to about 40 ppm magnesium ions, about 10 ppm to about 40 ppm calcium ions, and about 40 ppm to about 90 ppm total of bicarbonate and carbonate ions.
    Type: Application
    Filed: May 11, 2017
    Publication date: November 16, 2017
    Inventors: James Cornwell, Zack Schmidt, John Krueger, Brian Sheehan
  • Publication number: 20170259038
    Abstract: System and components for inducing pleurodesis or other sclerosis or desired adhesion conditions to treat a patient, while minimizing likelihood of tissue damage from direct application of sclerosis-enhancing materials. A tube device is provided that is configured to elute sclerosis-enhancing material and/or other medicaments including autologous or otherwise patient compatible blood and/or blood component(s) via an assembly including fenestrated drainage tube which may be a multi-lumen assembly allowing simultaneous infusion/elution and drainage. The assembly of tube device with outer (typically drainage) tube may include one or more features configured to enhance delivery of medicament and/or drainage through the same assembly.
    Type: Application
    Filed: May 31, 2017
    Publication date: September 14, 2017
    Inventors: Elise DeVries, John Krueger, Shayna Massi, John Ray, Palak Doshi
  • Publication number: 20170197695
    Abstract: A small watercraft end portion transportation device utilizes a hull cradle attached to a hull carrier to protect a watercraft during portage. The hull cradle has form-fitting cradle plates which wrap around the sides of the bow or stern and support the underside hull. Plate cushions can be used to more evenly distribute pressures to the cradle and protect the craft. Tie attachments, tie cables and tie downs can be used to secure the craft in the cradle. The lower hull carrier uses a number of hull carrier supports which together support the cradle above a carrier wheel assembly and provide additional plate protection to the craft and cradle. A modified set of rear hull carrier supports extend downwards from the lower hull carrier and attach to a carrier wheel assembly. The hull carrier supports act as independent suspension systems to absorb shock from the wheels.
    Type: Application
    Filed: January 12, 2016
    Publication date: July 13, 2017
    Inventor: Michael John Krueger