Patents by Inventor Tracey E. Knapp

Tracey E. Knapp 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: 20250359959
    Abstract: An intermittent catheter package includes a lubricant container including a lubricant disposed therein, a urinary catheter coupled to a urine-drainage bag, and a catheterization tray including surface instructions for performing a catheterization procedure. The catheterization tray includes a first compartment containing the lubricant container and a second compartment containing the urinary catheter. The second compartment can surround the first compartment. The catheterization tray further includes a third compartment containing the urine-drainage bag. The third compartment can be connected to the second compartment.
    Type: Application
    Filed: August 11, 2025
    Publication date: November 27, 2025
    Inventors: Tracey E. Knapp, Eric A. Rehm, Nick Austerman, Sarah Skelton, Caroline Bunn, Robert M. Hine, Brandt Davis
  • Patent number: 12383364
    Abstract: An intermittent catheter package including a plurality of components and a catheterization tray configured to facilitate a catheterization procedure. The plurality of components include a urinary catheter fluidly connected to a urine-drainage bag and a sampling-port access device configured to fluidly connect to a urine-sampling port of the urinary catheter or the urine-drainage bag for aseptic collection of one or more urine samples. The catheterization tray includes at least a first compartment, a second compartment, a third compartment, and a fourth compartment. The second compartment is connected to the third compartment Step-by-step surface instructions for performing the catheterization procedure are incorporated into the catheterization tray.
    Type: Grant
    Filed: March 25, 2024
    Date of Patent: August 12, 2025
    Assignee: C. R. Bard, Inc.
    Inventors: Tracey E. Knapp, Eric A. Rehm, Nick Austerman, Sarah Skelton, Caroline Bunn, Robert M. Hine, Brandt Davis
  • Publication number: 20250228698
    Abstract: Examples relate to fluid collection assemblies, systems, and methods for collecting fluid from a wearer of the fluid collection assembly. The fluid collection assemblies include a fluid collection device attachable to an adapter. The fluid collection device includes porous material disposed within a fluid impermeable barrier. The adapter includes an interfacing body having at least one orifice and at least one attachment feature for attaching the adapter to the fluid collection device such that the porous material is fluidly connected to the at least one orifice. A fluid collection system includes a fluid collection device operably coupled to a fluid storage container and vacuum source via one or more sections of conduit.
    Type: Application
    Filed: December 16, 2024
    Publication date: July 17, 2025
    Inventors: Tracey E. Knapp, Robert Hine
  • Patent number: 12208031
    Abstract: Examples relate to fluid collection assemblies, systems, and methods for collecting fluid from a wearer of the fluid collection assembly. The fluid collection assemblies include a fluid collection device attachable to an adapter. The fluid collection device includes porous material disposed within a fluid impermeable barrier. The adapter includes an interfacing body having at least one orifice and at least one attachment feature for attaching the adapter to the fluid collection device such that the porous material is fluidly connected to the at least one orifice. A fluid collection system includes a fluid collection device operably coupled to a fluid storage container and vacuum source via one or more sections of conduit.
    Type: Grant
    Filed: October 14, 2021
    Date of Patent: January 28, 2025
    Assignee: PureWick Corporation
    Inventors: Tracey E. Knapp, Robert Hine
  • Publication number: 20240225771
    Abstract: An intermittent catheter package including a plurality of components and a catheterization tray configured to facilitate a catheterization procedure. The plurality of components include a urinary catheter fluidly connected to a urine-drainage bag and a sampling-port access device configured to fluidly connect to a urine-sampling port of the urinary catheter or the urine-drainage bag for aseptic collection of one or more urine samples. The catheterization tray includes at least a first compartment, a second compartment, a third compartment, and a fourth compartment. The second compartment is connected to the third compartment Step-by-step surface instructions for performing the catheterization procedure are incorporated into the catheterization tray.
    Type: Application
    Filed: March 25, 2024
    Publication date: July 11, 2024
    Inventors: Tracey E. Knapp, Eric A. Rehm, Nick Austerman, Sarah Skelton, Caroline Bunn, Robert M. Hine, Brandt Davis
  • Patent number: 11937955
    Abstract: An intermittent catheter package including a plurality of components and a catheterization tray configured to facilitate a catheterization procedure. The plurality of components include a urinary catheter fluidly connected to a urine-drainage bag and a sampling-port access device configured to fluidly connect to a urine-sampling port of the urinary catheter or the urine-drainage bag for aseptic collection of one or more urine samples. The catheterization tray includes at least a first compartment, a second compartment, and a third compartment configured to hold the plurality of components. The first compartment is configured to hold the urinary catheter. The second compartment is connected to the first compartment by an intercompartment connection. The second compartment is configured to hold the urine-drainage bag. The third compartment is configured to hold the sampling-port access device. Step-by-step instructions are incorporated into the catheterization tray to facilitate the catheterization procedure.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: March 26, 2024
    Assignee: C. R. Bard, Inc.
    Inventors: Tracey E. Knapp, Eric A. Rehm, Nick Austerman, Sarah Skelton, Caroline Bunn, Robert M. Hine, Brandt Davis
  • Publication number: 20230420907
    Abstract: Disclosed are laser modules for laser systems and methods thereof that expand options for clinicians when using lasers in medical procedures such as holmium lasers in urological procedures. A laser module includes independently drivable laser-producing assemblies, laser optics, and a driver for driving the laser-producing assemblies. Each laser-producing assembly includes an optical resonator having a gain medium set among resonator optics for directing light through the gain medium for amplification of the light by stimulated emission. The laser optics combines two or more input laser beams produced by the laser-producing assemblies into a combined laser beam having a pulse energy, a pulse width, or a pulse repetition frequency resulting from a combination of the two-or-more input laser beams. The laser optics also directs at least a portion of the combined laser beam through an outlet of the laser module as an output laser beam.
    Type: Application
    Filed: November 11, 2021
    Publication date: December 28, 2023
    Inventors: Paul Thomas Mannion, Jeff E. Franklin, Tracey E. Knapp
  • Patent number: 11490983
    Abstract: Disclosed is a catheterization package including catheterization-package components and a catheterization tray configured to facilitate a catheterization procedure. The catheterization-package components include a urinary catheter fluidly connected to a urine-drainage bag and a sampling-port access device configured to fluidly connect to a urine-sampling port of the urinary catheter or the urine-drainage bag for aseptic collection of one or more urine samples. The catheterization tray includes at least a first compartment, a second compartment, and a third compartment configured to hold the catheterization-package components. The first compartment is configured to hold the urinary catheter. The second compartment is connected to the first compartment by an intercompartment connection. The second compartment is configured to hold the urine-drainage bag. The third compartment is configured to hold the sampling-port access device.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: November 8, 2022
    Assignee: C. R. Bard, Inc.
    Inventors: Tracey E. Knapp, Eric Rehm, Nick Austerman, Sarah Skelton, Caroline Bunn, Robert M. Hine, Brandt Davis
  • Patent number: 11324924
    Abstract: Embodiments described herein are directed to tubing management members and urine collection systems including such tubing management members. In an embodiment, a tubing management member may be coupled and, in some embodiments, removably coupled to a drainage tube of the urine collection system. The tubing management member may include a plurality of attachment elements for attaching the tubing management member to the drainage tube.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: May 10, 2022
    Assignee: C.R. Bard, Inc.
    Inventors: Jason Iain Glithero, Salvatore Privitera, Oliver Newman, Tracey E. Knapp
  • Publication number: 20220118165
    Abstract: Examples relate to fluid collection assemblies, systems, and methods for collecting fluid from a wearer of the fluid collection assembly. The fluid collection assemblies include a fluid collection device attachable to an adapter. The fluid collection device includes porous material disposed within a fluid impermeable barrier. The adapter includes an interfacing body having at least one orifice and at least one attachment feature for attaching the adapter to the fluid collection device such that the porous material is fluidly connected to the at least one orifice. A fluid collection system includes a fluid collection device operably coupled to a fluid storage container and vacuum source via one or more sections of conduit.
    Type: Application
    Filed: October 14, 2021
    Publication date: April 21, 2022
    Inventors: Tracey E. Knapp, Robert Hine
  • Publication number: 20200360103
    Abstract: Disclosed is a catheterization package including catheterization-package components and a catheterization tray configured to facilitate a catheterization procedure. The catheterization-package components include a urinary catheter fluidly connected to a urine-drainage bag and a sampling-port access device configured to fluidly connect to a urine-sampling port of the urinary catheter or the urine-drainage bag for aseptic collection of one or more urine samples. The catheterization tray includes at least a first compartment, a second compartment, and a third compartment configured to hold the catheterization-package components. The first compartment is configured to hold the urinary catheter. The second compartment is connected to the first compartment by an intercompartment connection. The second compartment is configured to hold the urine-drainage bag. The third compartment is configured to hold the sampling-port access device.
    Type: Application
    Filed: April 23, 2019
    Publication date: November 19, 2020
    Inventors: Tracey E. Knapp, Eric Rehm, Nick Austerman, Sarah Skelton, Caroline Bunn, Robert M. Hine, Brandt Davis
  • Patent number: 10518000
    Abstract: The present disclosure relates to a packaged urinary catheter assembly and method of making and using the packaged urinary catheter assembly. The urinary catheter assembly includes a urinary catheter having a proximal end and a distal end. The distal end includes at least one aperture for receiving fluid from a patient. The urinary catheter is contained within a sleeve having a length, a width, and a size configured to receive the catheter. According to one embodiment, the urinary catheter and the sleeve may be arranged in a helical coil. The outer surface of the urinary catheter may have a lubricious and/or an antimicrobial coating.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: December 31, 2019
    Assignee: C. R. Bard, Inc.
    Inventors: Tracey E. Knapp, Vasu Nishtala
  • Publication number: 20170296704
    Abstract: The present disclosure relates to a packaged urinary catheter assembly and method of making and using the packaged urinary catheter assembly. The urinary catheter assembly includes a urinary catheter having a proximal end and a distal end. The distal end includes at least one aperture for receiving fluid from a patient. The urinary catheter is contained within a sleeve having a length, a width, and a size configured to receive the catheter. According to one embodiment, the urinary catheter and the sleeve may be arranged in a helical coil. The outer surface of the urinary catheter may have a lubricious and/or an antimicrobial coating.
    Type: Application
    Filed: June 30, 2017
    Publication date: October 19, 2017
    Inventors: Tracey E. Knapp, Vasu Nishtala
  • Patent number: 9694113
    Abstract: The present disclosure relates to a packaged urinary catheter assembly and method of using the packaged urinary catheter assembly. The catheter assembly includes a conduit having a proximal end and a distal end. The distal end includes at least one aperture for receiving fluid from a patient. The conduit is contained within a sleeve having a length, a width, and a size configured to receive the catheter. According to one embodiment, the conduit and the sleeve may be arranged in a helical coil. The outer surface of the conduit may have a lubricious and/or an antimicrobial coating.
    Type: Grant
    Filed: April 7, 2015
    Date of Patent: July 4, 2017
    Assignee: C. R. Bard, Inc.
    Inventors: Tracey E. Knapp, Vasu Nishtala
  • Publication number: 20160206304
    Abstract: A sheath assembly and method for placing a sheath into a patient. The sheath assembly may include a sheath having a main lumen, a secondary lumen, and an opening between the main lumen and secondary lumen. A dilator tubing may be positioned in the main lumen. A guidewire and a safety wire may be provided with the sheath assembly. The method may include inserting the guidewire into a body passage of the patient, inserting a proximal end of the guidewire into a distal end of the dilator tubing, advancing the dilator tubing and sheath over the guidewire, inserting the safety wire through the secondary lumen of the sheath tubing prior to removing the guidewire and dilator tubing, and removing the guidewire and the dilator tubing from the sheath tubing.
    Type: Application
    Filed: March 28, 2016
    Publication date: July 21, 2016
    Inventor: Tracey E. Knapp
  • Patent number: 9295811
    Abstract: In one embodiment, an access sheath includes a sheath assembly including sheath tubing, the sheath tubing having a main lumen and a secondary lumen that extends along the length of the main lumen. The main lumen has a first cross-sectional area, a first length, and a distal end outlet. The secondary lumen has a second cross-sectional area less than the first cross-sectional area, a second length less than the first length, and a distal end outlet terminating proximal of the main lumen distal outlet.
    Type: Grant
    Filed: December 12, 2014
    Date of Patent: March 29, 2016
    Assignee: C. R. Bard, Inc.
    Inventor: Tracey E. Knapp
  • Publication number: 20150273116
    Abstract: The present disclosure relates to a packaged urinary catheter assembly and method of using the packaged urinary catheter assembly. The catheter assembly includes a conduit having a proximal end and a distal end. The distal end includes at least one aperture for receiving fluid from a patient. The conduit is contained within a sleeve having a length, a width, and a size configured to receive the catheter. According to one embodiment, the conduit and the sleeve may be arranged in a helical coil. The outer surface of the conduit may have a lubricious and/or an antimicrobial coating.
    Type: Application
    Filed: April 7, 2015
    Publication date: October 1, 2015
    Inventors: Tracey E. Knapp, Vasu Nishtala
  • Publication number: 20150099930
    Abstract: In one embodiment, an access sheath includes a sheath assembly including sheath tubing, the sheath tubing having a main lumen and a secondary lumen that extends along the length of the main lumen. The main lumen has a first cross-sectional area, a first length, and a distal end outlet. The secondary lumen has a second cross-sectional area less than the first cross-sectional area, a second length less than the first length, and a distal end outlet terminating proximal of the main lumen distal outlet.
    Type: Application
    Filed: December 12, 2014
    Publication date: April 9, 2015
    Inventor: Tracey E. Knapp
  • Patent number: 8998882
    Abstract: The present disclosure relates to a packaged urinary catheter. The catheter includes a conduit having a proximal end and a distal end. The distal end includes at least one aperture for receiving urine from the bladder. The catheter is contained within a sleeve having a length, a width, and a size configured to receive the catheter. According to one embodiment, the catheter and the sleeve may be arranged in a helical coil. The outer surface of the catheter may have a lubricious and/or an antimicrobial coating.
    Type: Grant
    Filed: March 13, 2013
    Date of Patent: April 7, 2015
    Assignee: C. R. Bard, Inc.
    Inventors: Tracey E. Knapp, Vasu Nishtala
  • Patent number: 8911415
    Abstract: In one embodiment, an access sheath includes a sheath assembly including sheath tubing, the sheath tubing having a main lumen and a secondary lumen that extends along the length of the main lumen, the main lumen being large enough to receive an endoscope.
    Type: Grant
    Filed: December 2, 2013
    Date of Patent: December 16, 2014
    Assignee: C. R. Bard, Inc.
    Inventor: Tracey E. Knapp