Patents by Inventor Justin G. Hortin
Justin G. Hortin 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: 20240017042Abstract: A blood draw device for withdrawing blood through an intravenous catheter assembly including a catheter, the blood draw device including a housing, a fluid conduit received within the housing and having a proximal end and a distal end, the fluid conduit including a first conduit portion at the proximal end of the fluid conduit, the first conduit portion having a proximal end, a distal end, and a first diameter, and a second conduit portion at the distal end of the fluid conduit, the second conduit portion having a proximal end, a distal end, and a second diameter different from the first diameter, wherein the fluid conduit is configured to be advanced from a proximal position in which the second conduit portion does not extend beyond a distal end of the catheter to a distal position in which the second conduit portion extends beyond a distal end of the catheter.Type: ApplicationFiled: July 13, 2023Publication date: January 18, 2024Inventors: Alison Nicole Thompson, Curtis H. Blanchard, Jonathan Karl Burkholz, Yiping Ma, Weston F. Harding, Justin G. Hortin
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Publication number: 20230364334Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.Type: ApplicationFiled: July 25, 2023Publication date: November 16, 2023Inventors: Steve Claar, Korhoneh A. Mallay, Brent R. Stoddard, Shaun Staley, Justin G. Hortin
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Publication number: 20230330392Abstract: A blood draw device for delivery of a probe into a patient's vascular system, the blood draw device including a housing having a proximal end and a distal end, and an advancement wheel, wherein the advancement wheel is operably coupled to the probe to advance and retract the probe based on a direction of rotation of the advancement wheel. The blood draw device also includes an advancement stop member, wherein the advancement stop member is positionable by a user via an interface portion external to the housing and is configured to selectively limit rotation of the advancement wheel.Type: ApplicationFiled: April 18, 2023Publication date: October 19, 2023Inventors: Weston F. Harding, John M. Lackey, Erica E. Neumann, Megan S. Scherich, Yiping Ma, Ralph L. Sonderegger, Taylor Matthew Eley, Justin G. Hortin
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Publication number: 20230293069Abstract: A blood draw device includes a catheter, an introducer having a proximal end portion and a distal end portion, an actuator movably coupled to the introducer, the actuator configured to move relative to the introducer to move the catheter between a first position, in which the catheter is disposed within the introducer, and a second position, in which the distal end portion of the catheter is disposed beyond the distal end portion of the introducer such that at least a first portion of the catheter is disposed within the peripheral intravenous line when the introducer is coupled to the peripheral intravenous line, and a catheter support movably coupled to the introducer. The catheter support including a bracket portion and a hub portion including the passageway and extending from the bracket portion. The bracket portion of the catheter support is biased against a portion of the introducer.Type: ApplicationFiled: February 10, 2023Publication date: September 21, 2023Inventors: Weston F. Harding, Curtis H. Blanchard, Lucas Farrar, Justin G. Hortin, Ken L. Cluff, Yiping Ma
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Patent number: 11744941Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.Type: GrantFiled: January 4, 2021Date of Patent: September 5, 2023Assignee: Becton, Dickinson and CompanyInventors: Steven Claar, Korhoneh Mallay, Brent R. Stoddard, Shaun Staley, Justin G. Hortin
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Publication number: 20230270978Abstract: A catheter adapter includes a body having a first end and a second end positioned opposite the first end, with the body including an inlet port positioned between the first end and the second end and defining a longitudinal axis extending between the first end and the second end of the body, a catheter configured to be inserted into a patient's vasculature, with the catheter positioned at the first end of the body, and a stabilizer including a first wing member and a second wing member, with a portion of the stabilizer extending beyond the inlet port of the body in a direction extending along the longitudinal axis from the first end of the body to the second end of the body.Type: ApplicationFiled: February 23, 2023Publication date: August 31, 2023Inventors: John M. Lackey, Ralph L. Sonderegger, Nathan Aaron Mitchell, Justin G. Hortin, Weston F. Harding
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Publication number: 20230233803Abstract: A fluid transfer device for use with a peripheral intravenous catheter (PIVC) including an introducer body having a proximal end and a distal end, and a flow tube at least partially housed within the introducer body, wherein the flow tube is configured to be selectively extendable from the introducer body. The fluid transfer device also includes a lever lock coupled to the distal end of the introducer body, wherein the lever lock includes a lumen configured to allow the flow tube to pass therethrough, and wherein an effective length of the lever lock relative to the distal end of the introducer body is adjustable in order to accommodate use of the fluid transfer device with indwelling catheters of the PIVC having various lengths.Type: ApplicationFiled: January 20, 2023Publication date: July 27, 2023Inventors: John M. Lackey, Megan S. Scherich, Christopher Quach, Taylor Matthew Eley, Justin G. Hortin
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Publication number: 20220379097Abstract: An intravenous catheter device may include a guidewire for actively repositioning the catheter tip. A guidewire assembly may be configured to enable a clinician to actively reposition the catheter tip by moving proximal ends of segments of the guidewire. By repositioning the catheter tip, the guidewire assembly may facilitate the collection of a blood sample or the injection of a fluid through the catheter even in instances when the catheter tip has become occluded.Type: ApplicationFiled: May 26, 2022Publication date: December 1, 2022Inventors: Jonathan Karl Burkholz, Justin G. Hortin, Lisa Bailey
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Publication number: 20220323737Abstract: An instrument advancement device may include a housing and an extension tube extending through the housing. A wedge may be disposed within the housing. The wedge may include an arc-shaped channel. A pair of opposing pinch members configured to pinch the extension tube may be disposed within the housing and configured to move along the extension tube. An instrument may extend through the arc-shaped channel. A first end of the instrument may be fixed. In response to moving the housing distally along the extension tube, the pair of opposing pinch members may push the wedge distally. In response to movement of the wedge distally a first distance, a second end of the instrument may be configured to advance distally a second distance. A support element or compressible element may be disposed within a lumen of the extension tube to support the instrument.Type: ApplicationFiled: March 31, 2022Publication date: October 13, 2022Inventors: Megan Scherich, Weston F. Harding, Justin G. Hortin, Jonathan Karl Burkholz, Bart D. Peterson
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Publication number: 20220257905Abstract: A catheter traction system to apply traction to an intravenous catheter. The catheter traction system may include a rotary device and an extension member. The extension member may extend from the rotary device and be configured to couple to a catheter assembly. In response to activation of the rotary device, the extension member may be configured to apply traction to the catheter assembly.Type: ApplicationFiled: February 16, 2022Publication date: August 18, 2022Inventors: John Lackey, Megan Scherich, Benjamin Hopwood, Weston F. Harding, Curtis H. Blanchard, Jonathan Karl Burkholz, Yiping Ma, Justin G. Hortin
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Publication number: 20220218955Abstract: A vascular access instrument advancement device may include a housing and an extension tube extending through the housing. The extension tube may extend through the housing. The extension tube may include a first lumen and a second lumen. A blood collection pathway may extend through the first lumen. A wedge may be disposed within the housing and the second lumen of the extension tube. A pair of opposing pinch members may be configured to pinch the extension tube. The pair of opposing pinch members may be disposed within the housing proximal to the wedge and configured to move along the extension tube with the housing. An instrument may extend distally from the wedge. The instrument may be disposed within the second lumen. In response to moving the housing distally along the extension tube, the pair of opposing pinch members push the wedge distally and the instrument is advanced distally.Type: ApplicationFiled: January 12, 2022Publication date: July 14, 2022Inventors: Megan Scherich, Weston F. Harding, Justin G. Hortin, Bart D. Peterson
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Publication number: 20210121626Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.Type: ApplicationFiled: January 4, 2021Publication date: April 29, 2021Inventors: Steven Claar, Korhoneh Mallay, Brent R. Stoddard, Shaun Staley, Justin G. Hortin
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Patent number: 10926029Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.Type: GrantFiled: January 3, 2019Date of Patent: February 23, 2021Assignee: Becton, Dickinson and CompanyInventors: Steven Claar, Kohorneh A. Mallay, Brent R. Stoddard, Shaun Staley, Justin G. Hortin
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Publication number: 20190151534Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.Type: ApplicationFiled: January 3, 2019Publication date: May 23, 2019Inventors: Steven Claar, Kohorneh A. Mallay, Brent R. Stoddard, Shaun Staley, Justin G. Hortin
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Patent number: 10201667Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.Type: GrantFiled: March 23, 2016Date of Patent: February 12, 2019Assignee: Becton, Dickinson and CompanyInventors: Steven Claar, Kohorneh A. Mallay, Brent R. Stoddard, Shaun Staley, Justin G. Hortin
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Patent number: 10105899Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may have a weld surface secured to a seat of the exterior wall via application of compression to press the weld surface against the seat, and application of coherent light or vibration. In response to application of the coherent light or vibration, localized melting may occur, causing the weld surface to adhere to the seat. The anti-run-dry membrane may be modified to have a melting point close to that of the seat. Ultrasonic or laser welding may be applied in a manner that causes portions of the seat to melt and flow into pores of the weld surface.Type: GrantFiled: March 23, 2016Date of Patent: October 23, 2018Assignee: Becton, Dickinson and CompanyInventors: Shaun Staley, Justin G. Hortin, Brent R. Stoddard, Jason Rivkowich, Lawrence J. Trainer
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Publication number: 20160279349Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may be secured to a seat of the exterior wall by an attachment component. The attachment component may have various forms, such as a secondary exterior wall that cooperates with the exterior wall to define a drip chamber, a washer positioned such that the anti-run-dry membrane is between the washer and the seat, and an adhesive ring formed of a pressure sensitive adhesive and secured to the anti-run-dry membrane and the seat via compression. Interference features may protrude inward from the exterior wall or outward from the anti-run-dry membrane to help keep the anti-run-dry membrane in place.Type: ApplicationFiled: March 23, 2016Publication date: September 29, 2016Inventors: Steven Claar, Kohorneh A. Mallay, Brent R. Stoddard, Shaun Staley, Justin G. Hortin
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Publication number: 20160279860Abstract: An intravenous delivery system may have a liquid source containing a liquid, tubing, and an anti-run-dry membrane positioned such that the liquid, flowing form the liquid source to the tubing, passes through the anti-run-dry membrane. The anti-run-dry membrane may be positioned within an exterior wall of a drip unit, and may have a weld surface secured to a seat of the exterior wall via application of compression to press the weld surface against the seat, and application of coherent light or vibration. In response to application of the coherent light or vibration, localized melting may occur, causing the weld surface to adhere to the seat. The anti-run-dry membrane may be modified to have a melting point close to that of the seat. Ultrasonic or laser welding may be applied in a manner that causes portions of the seat to melt and flow into pores of the weld surface.Type: ApplicationFiled: March 23, 2016Publication date: September 29, 2016Inventors: Shaun Staley, Justin G. Hortin, Brent R. Stoddard, Jason Rivkowich, Lawrence J. Trainer
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Patent number: 9056182Abstract: A catheter having a catheter body with a lumen and a distal lumen opening. The catheter's lumen extends through the catheter body along a longitudinal axis of the catheter body. A splittable feature is formed within a wall of the catheter body.Type: GrantFiled: August 23, 2011Date of Patent: June 16, 2015Assignee: Becton, Dickinson and CompanyInventors: William G. Moulton, Justin G. Hortin, Jeffrey R. McMurray
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Publication number: 20130053825Abstract: A catheter having a catheter body with a lumen and a distal lumen opening. The catheter's lumen extends through the catheter body along a longitudinal axis of the catheter body. A splittable feature is formed within a wall of the catheter body.Type: ApplicationFiled: August 23, 2011Publication date: February 28, 2013Applicant: BECTON, DICKINSON AND COMPANYInventors: William G. Moulton, Justin G. Hortin, Jeffrey R. McMurray