Patents by Inventor Michael S. Rosenberg

Michael S. Rosenberg 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).

  • Systems and methods for anchoring medical devices
    Patent number: 11980726
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors. In some implementations, the anchor device can be installed using a technique in which the subcutaneous anchors undergo relatively little or no flexing when being inserted through the skin into the subcutaneous region between the skin and underlying muscle tissue which may be occupied by fatty tissue.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: May 14, 2024
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg
  • Subcutaneous Anchor Device for Securing a Catheter
    Publication number: 20240082545
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a medical instrument (such as a catheter or the like) and secures the instrument in place relative to a skin penetration point. In some circumstances, the anchor device may allow the anchor device to be used after medical instrument is already in place without the need for a second penetration point for the anchor device.
    Type: Application
    Filed: November 2, 2023
    Publication date: March 14, 2024
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Jeffrey D. Killion
  • Systems and methods for anchoring medical devices
    Patent number: 11890433
    Abstract: Some embodiments of a medical device anchor system include an anchor device, a tether, and an adapter for securing a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.
    Type: Grant
    Filed: November 9, 2020
    Date of Patent: February 6, 2024
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • ANCHOR INSTRUMENTATION AND METHODS
    Publication number: 20240033485
    Abstract: Some embodiments of a medical device anchor system include an anchor sleeve that receives a catheter (or other medical instrument) though a working channel of the anchor sleeve. The anchor sleeve may include a first actuator that controls the extension of one or more subcutaneous tines into the subcutaneous region under the skin. The anchor sleeve can also include a second actuator that can cause the anchor sleeve to lock onto an outer portion of the catheter (or other medical instrument) arrange in the working channel.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • SYSTEMS AND METHODS FOR ANCHORING MEDICAL DEVICES
    Publication number: 20240024632
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.
    Type: Application
    Filed: September 21, 2023
    Publication date: January 25, 2024
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • Subcutaneous anchor device for securing a catheter
    Patent number: 11839726
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a medical instrument (such as a catheter or the like) and secures the instrument in place relative to a skin penetration point. In some circumstances, the anchor device may allow the anchor device to be used after medical instrument is already in place without the need for a second penetration point for the anchor device.
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: December 12, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Jeffrey D. Killion
  • SYSTEM FOR ANCHORING MEDICAL DEVICES
    Publication number: 20230364392
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes. In particular embodiments, the anchor device can be adjusted to a folded condition so that subcutaneous anchors are partially rotated prior to removal from the skin penetration point.
    Type: Application
    Filed: July 25, 2023
    Publication date: November 16, 2023
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg
  • Anchor instrumentation and methods
    Patent number: 11813415
    Abstract: Some embodiments of a medical device anchor system include an anchor sleeve that receives a catheter (or other medical instrument) though a working channel of the anchor sleeve. The anchor sleeve may include a first actuator that controls the extension of one or more subcutaneous tines into the subcutaneous region under the skin. The anchor sleeve can also include a second actuator that can cause the anchor sleeve to lock onto an outer portion of the catheter (or other medical instrument) arrange in the working channel.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: November 14, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • Systems and methods for anchoring medical devices
    Patent number: 11793975
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.
    Type: Grant
    Filed: January 8, 2021
    Date of Patent: October 24, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • Anchoring a Medical Instrument
    Publication number: 20230285722
    Abstract: Some embodiments of a medical anchor device include an elongate body coupled with deployable subcutaneous anchors to secure a catheter instrument (or other medical instrument) in place relative to a skin penetration point. In some circumstances, the elongate body may be in the form of catheter hub body, and the subcutaneous anchors can be deployed from the hub body by adjustment of a movable actuator. A locking member can interact with the actuator so as to retain the actuator in the deployed orientation during the medical procedure.
    Type: Application
    Filed: May 18, 2023
    Publication date: September 14, 2023
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Edward A Barlow
  • System for anchoring medical devices
    Patent number: 11744996
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes. In particular embodiments, the anchor device can be adjusted to a folded condition so that subcutaneous anchors are partially rotated prior to removal from the skin penetration point.
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: September 5, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg
  • SYSTEM FOR ANCHORING MEDICAL DEVICES
    Publication number: 20230270979
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin penetration point without use of sutures or skin tapes.
    Type: Application
    Filed: May 3, 2023
    Publication date: August 31, 2023
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg
  • Anchor device and method
    Patent number: 11738177
    Abstract: Some embodiments of an anchor device may include bendable anchor mechanism that is deployable in a subcutaneous layer to releasably secure the anchor device to a patient's body. Certain embodiments of the anchor mechanism may include one or more barbs that flexibly bend in response to an insertion or removal force. As such, the anchor mechanism may be inserted into a subcutaneous layer, and removed from the subcutaneous layer, without the need for a separate actuation device to extend or retract the barbs.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: August 29, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Timothy J. Claude
  • Anchoring a medical instrument
    Patent number: 11690980
    Abstract: Some embodiments of a medical anchor device include an elongate body coupled with deployable subcutaneous anchors to secure a catheter instrument (or other medical instrument) in place relative to a skin penetration point. In some circumstances, the elongate body may be in the form of catheter hub body, and the subcutaneous anchors can be deployed from the hub body by adjustment of a movable actuator. A locking member can interact with the actuator so as to retain the actuator in the deployed orientation during the medical procedure.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: July 4, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg, Edward A. Barlow
  • Dialysis valve and method
    Patent number: 11690945
    Abstract: A dialysis valve includes a tube attached between an artery and a vein which, when elongated, simultaneously narrows in diameter at at least one location. The narrowed portion of the tube decreases the volume and velocity between the arterial and venous side of the patient to prevent damage or intimal hyperplasia on the venous side between dialysis treatments. When the valve is opened for dialysis, an unrestricted blood flow exists between the arterial and venous side, permitting a controlled, open blood flow during dialysis.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: July 4, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Timothy J. Claude, Edward A. Barlow, David W. Hunter, Michael S. Rosenberg
  • System for anchoring medical devices
    Patent number: 11672955
    Abstract: Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin penetration point without use of sutures or skin tapes.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: June 13, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Kyle P. Taylor, Andrew T. Forsberg
  • SYSTEMS AND METHODS FOR ANCHORING MEDICAL DEVICES
    Publication number: 20230166084
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.
    Type: Application
    Filed: January 24, 2023
    Publication date: June 1, 2023
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • SYSTEMS AND METHODS FOR ANCHORING MEDICAL DEVICES
    Publication number: 20230049545
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors. In some implementations, the medical instrument can be coupled to the anchor device using a snap-lock cap mechanism.
    Type: Application
    Filed: October 26, 2022
    Publication date: February 16, 2023
    Inventors: Michael S. Rosenberg, Mark R. Christianson, Andrew T. Forsberg, Michael W. Augustine, Kim Jorgensen
  • Systems and methods for anchoring medical devices
    Patent number: 11577051
    Abstract: Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: February 14, 2023
    Assignee: INTERRAD Medical, Inc.
    Inventors: Michael S. Rosenberg, Mark R. Christianson
  • ANCHOR INSTRUMENTATION AND METHODS
    Publication number: 20220409863
    Abstract: Some embodiments of a medical device anchor system includes an anchor sleeve and a catheter (or other medical instrument) to advance though a working channel of the anchor sleeve. The anchor sleeve may have a subcutaneous cuff device arranged along an outer surface. In such circumstances, the embedded cuff device can inhibit the migration of infection from outside the skin and into the blood stream.
    Type: Application
    Filed: September 2, 2022
    Publication date: December 29, 2022
    Inventor: Michael S. Rosenberg