Patents by Inventor Barry Lynn McDaniel

Barry Lynn McDaniel 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).

  • Catheters and related equipment
    Patent number: 10850066
    Abstract: A catheter including at least one distal opening positioned at or near the distal end and at least one proximal opening near the proximal end and proximal to the at least one distal opening is described. The catheter may be configured for delivering at least a first fluid through the at least one distal opening to a central circulation system of a patient and delivering at least a second fluid through the at least one proximal opening to a peripheral circulation system of the patient.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: December 1, 2020
    Assignee: BAYER HEALTHCARE LLC
    Inventors: Arthur E. Uber, III, Barry Lynn McDaniel, David M. Griffiths, Michael J. Bonnette, Eric J. Thor
  • Fluid delivery system with high and low pressure hand manifold
    Patent number: 10105530
    Abstract: A fluid delivery system is provided and includes a power injector supporting a high pressure syringe. The fluid delivery system further includes a manifold and a low pressure hand-operated syringe. The manifold generally includes a plurality of fluid control valves in series fluid communication. A first fluid control valve of the plurality of fluid control valves has a first port, a second inlet port, and a third port. The third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve. The low pressure hand-operated syringe is in fluid connection with the first port of the first fluid control valve, and the high pressure syringe is in fluid connection with the second port of the first fluid control valve. The fluid control valves may be multi-position stopcock valves.
    Type: Grant
    Filed: February 10, 2016
    Date of Patent: October 23, 2018
    Assignee: BAYER HEALTHCARE LLC
    Inventors: Michael A. Spohn, Michael James Swantner, Barry Lynn McDaniel
  • Fluid delivery system with high and low pressure hand manifold
    Patent number: 9259527
    Abstract: A fluid delivery system is provided and includes a power injector supporting a high pressure syringe. The fluid delivery system further includes a manifold and a low pressure hand-operated syringe. The manifold generally includes a plurality of fluid control valves in series fluid communication. A first fluid control valve of the plurality of fluid control valves has a first port, a second inlet port, and a third port. The third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve. The low pressure hand-operated syringe is in fluid connection with the first port of the first fluid control valve, and the high pressure syringe is in fluid connection with the second port of the first fluid control valve. The fluid control valves may be multi-position stopcock valves.
    Type: Grant
    Filed: January 31, 2013
    Date of Patent: February 16, 2016
    Assignee: Bayer HealthCare LLC
    Inventors: Michael A Spohn, Michael James Swantner, Barry Lynn McDaniel
  • Catheters And Related Equipment
    Publication number: 20150165161
    Abstract: A catheter including at least one distal opening positioned at or near the distal end and at least one proximal opening near the proximal end and proximal to the at least one distal opening is described. The catheter may be configured for delivering at least a first fluid through the at least one distal opening to a central circulation system of a patient and delivering at least a second fluid through the at least one proximal opening to a peripheral circulation system of the patient.
    Type: Application
    Filed: February 20, 2015
    Publication date: June 18, 2015
    Inventors: Arthur E. Uber, III, Barry Lynn McDaniel, David M. Griffiths, Michael J. Bonnette, Eric J. Thor
  • Catheters and related equipment
    Patent number: 8961491
    Abstract: A device for inserting a catheter into a blood vessel that uses fluid flow to aid the insertion of the catheter into a patient is described herein. The device includes a catheter retention device that houses a catheter and is configured to attach to an angiocatheter or other blood vessel access device. The catheter retention device receives fluid and guides the catheter into the blood vessel using the flow of fluid to carry the catheter into the blood vessel.
    Type: Grant
    Filed: October 25, 2012
    Date of Patent: February 24, 2015
    Assignee: Bayer Medical Care Inc
    Inventors: Arthur E. Uber, III, Eric J. Thor, Michael J. Bonnette, Kane Smith, Barry Lynn McDaniel
  • Fluid Delivery System with High and Low Pressure Hand Manifold
    Publication number: 20140107480
    Abstract: A fluid delivery system is provided and includes a power injector supporting a high pressure syringe. The fluid delivery system further includes a manifold and a low pressure hand-operated syringe. The manifold generally includes a plurality of fluid control valves in series fluid communication. A first fluid control valve of the plurality of fluid control valves has a first port, a second inlet port, and a third port. The third port of the first fluid control valve is in fluid connection with a first port of a second fluid control valve. The low pressure hand-operated syringe is in fluid connection with the first port of the first fluid control valve, and the high pressure syringe is in fluid connection with the second port of the first fluid control valve. The fluid control valves may be multi-position stopcock valves.
    Type: Application
    Filed: January 31, 2013
    Publication date: April 17, 2014
    Applicant: MEDRAD, INC.
    Inventors: Michael A. Spohn, Michael James Swantner, Barry Lynn McDaniel