Patents by Inventor Nathaniel Tran

Nathaniel Tran 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: 20260060795
    Abstract: An example medical device is disclosed. The medical device includes an implant delivery system having a delivery shaft including a proximal portion and a distal portion and a detachable frame coupled to the distal portion of the delivery shaft. The detachable frame includes a body portion and a plurality of attachment arms extending away from the body portion. The plurality of attachment arms are configured to be attached to an implant and the detachable frame is configured to detach from the delivery shaft in vivo.
    Type: Application
    Filed: November 6, 2025
    Publication date: March 5, 2026
    Applicant: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 12478462
    Abstract: An example medical device is disclosed. The medical device includes an implant delivery system having a delivery shaft including a proximal portion and a distal portion and a detachable frame coupled to the distal portion of the delivery shaft. The detachable frame includes a body portion and a plurality of attachment arms extending away from the body portion. The plurality of attachment arms are configured to be attached to an implant and the detachable frame is configured to detach from the delivery shaft in vivo.
    Type: Grant
    Filed: December 18, 2020
    Date of Patent: November 25, 2025
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 12419735
    Abstract: An example medical device is disclosed. The medical device includes an implant delivery system having a delivery shaft including a proximal portion and a distal portion and a detachable frame coupled to the distal portion of the delivery shaft. The detachable frame includes a body portion and a plurality of attachment arms extending away from the body portion. The plurality of attachment arms are configured to be attached to an implant and the detachable frame is configured to detach from the delivery shaft in vivo.
    Type: Grant
    Filed: April 13, 2020
    Date of Patent: September 23, 2025
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 12414765
    Abstract: A fastener delivery tool is disclosed. An example fastener delivery tool comprises a sheath assembly including a sheath and a position retention member and a retraction assembly including a cover and a retractor member. The cover includes a lumen extending therein. The fastener delivery tool also includes and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly including a housing and an actuation member. Further, the sheath assembly extends through the lumen of the cover and the retractor member is configured to move relative to the handle between a first position in which the sheath assembly is disposed within a distal portion of the cover and a second position in which the sheath assembly extends out of the distal portion of the cover. Additionally, actuation of the actuation member moves the retractor member from the first position to the second position.
    Type: Grant
    Filed: April 22, 2024
    Date of Patent: September 16, 2025
    Assignee: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20250152167
    Abstract: A fastener delivery tool may comprise a sheath assembly having at least one position retention member proximate a distal end of the sheath assembly, and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly comprising a housing, a trigger handle, and an insert connector. An external force applied to the trigger handle may cause displacement of the trigger handle relative to a rest position, and displacement of the trigger handle from the rest position within a first displacement range may impart a first amount of force on the insert connector relative to the applied external force and displacement of the trigger handle from the rest position within a second displacement range may impart a second amount of force on the insert connector relative to the applied external force, with the first amount of force being greater than the second amount of force.
    Type: Application
    Filed: January 14, 2025
    Publication date: May 15, 2025
    Applicant: Rotation Medical, Inc.
    Inventors: Thomas A. Westling, Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 12257142
    Abstract: An example implant delivery system is disclosed. The example implant delivery system includes a delivery shaft including a proximal portion, a distal portion and a lumen extending therebetween. The delivery system also includes a frame detachably coupled to the distal portion of the delivery shaft and a tack member coupled to the frame.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: March 25, 2025
    Assignee: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 12226098
    Abstract: A fastener delivery tool may comprise a sheath assembly having at least one position retention member proximate a distal end of the sheath assembly, and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly comprising a housing, a trigger handle, and an insert connector. An external force applied to the trigger handle may cause displacement of the trigger handle relative to a rest position, and displacement of the trigger handle from the rest position within a first displacement range may impart a first amount of force on the insert connector relative to the applied external force and displacement of the trigger handle from the rest position within a second displacement range may impart a second amount of force on the insert connector relative to the applied external force, with the first amount of force being greater than the second amount of force.
    Type: Grant
    Filed: September 27, 2023
    Date of Patent: February 18, 2025
    Inventors: Thomas A. Westling, Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 12185979
    Abstract: An implant delivery device for introducing and positioning implants within patients may include a sheath member having a distal end, a proximal end, and a central longitudinal axis, the sheath member defining a lumen along the central longitudinal axis. The implant delivery device may additionally include an implant delivery shaft having a distal end and a proximal end, the implant delivery shaft disposed at least partially within the sheath member and an implant spreader assembly disposed at the distal end of the implant delivery shaft. In some embodiments, the implant delivery device may further include a cap disposed at the distal end of the sheath member, the cap obstructing at least a portion of an opening into the lumen of the sheath member.
    Type: Grant
    Filed: October 27, 2022
    Date of Patent: January 7, 2025
    Assignee: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20240268820
    Abstract: A fastener delivery tool is disclosed. An example fastener delivery tool comprises a sheath assembly including a sheath and a position retention member and a retraction assembly including a cover and a retractor member. The cover includes a lumen extending therein. The fastener delivery tool also includes and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly including a housing and an actuation member. Further, the sheath assembly extends through the lumen of the cover and the retractor member is configured to move relative to the handle between a first position in which the sheath assembly is disposed within a distal portion of the cover and a second position in which the sheath assembly extends out of the distal portion of the cover. Additionally, actuation of the actuation member moves the retractor member from the first position to the second position.
    Type: Application
    Filed: April 22, 2024
    Publication date: August 15, 2024
    Applicant: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 11986181
    Abstract: A fastener delivery tool is disclosed. An example fastener delivery tool comprises a sheath assembly including a sheath and a position retention member and a retraction assembly including a cover and a retractor member. The cover includes a lumen extending therein. The fastener delivery tool also includes and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly including a housing and an actuation member. Further, the sheath assembly extends through the lumen of the cover and the retractor member is configured to move relative to the handle between a first position in which the sheath assembly is disposed within a distal portion of the cover and a second position in which the sheath assembly extends out of the distal portion of the cover. Additionally, actuation of the actuation member moves the retractor member from the first position to the second position.
    Type: Grant
    Filed: July 21, 2020
    Date of Patent: May 21, 2024
    Assignee: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20240016492
    Abstract: A fastener delivery tool may comprise a sheath assembly having at least one position retention member proximate a distal end of the sheath assembly, and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly comprising a housing, a trigger handle, and an insert connector. An external force applied to the trigger handle may cause displacement of the trigger handle relative to a rest position, and displacement of the trigger handle from the rest position within a first displacement range may impart a first amount of force on the insert connector relative to the applied external force and displacement of the trigger handle from the rest position within a second displacement range may impart a second amount of force on the insert connector relative to the applied external force, with the first amount of force being greater than the second amount of force.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Applicant: Rotation Medical, Inc.
    Inventors: Thomas A. Westling, Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 11806010
    Abstract: A fastener delivery tool may comprise a sheath assembly having at least one position retention member proximate a distal end of the sheath assembly, and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly comprising a housing, a trigger handle, and an insert connector. An external force applied to the trigger handle may cause displacement of the trigger handle relative to a rest position, and displacement of the trigger handle from the rest position within a first displacement range may impart a first amount of force on the insert connector relative to the applied external force and displacement of the trigger handle from the rest position within a second displacement range may impart a second amount of force on the insert connector relative to the applied external force, with the first amount of force being greater than the second amount of force.
    Type: Grant
    Filed: August 2, 2022
    Date of Patent: November 7, 2023
    Assignee: Rotation Medical, Inc.
    Inventors: Thomas A. Westling, Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20230058024
    Abstract: An implant delivery device for introducing and positioning implants within patients may include a sheath member having a distal end, a proximal end, and a central longitudinal axis, the sheath member defining a lumen along the central longitudinal axis. The implant delivery device may additionally include an implant delivery shaft having a distal end and a proximal end, the implant delivery shaft disposed at least partially within the sheath member and an implant spreader assembly disposed at the distal end of the implant delivery shaft. In some embodiments, the implant delivery device may further include a cap disposed at the distal end of the sheath member, the cap obstructing at least a portion of an opening into the lumen of the sheath member.
    Type: Application
    Filed: October 27, 2022
    Publication date: February 23, 2023
    Applicant: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 11510702
    Abstract: An implant delivery device for introducing and positioning implants within patients may include a sheath member having a distal end, a proximal end, and a central longitudinal axis, the sheath member defining a lumen along the central longitudinal axis. The implant delivery device may additionally include an implant delivery shaft having a distal end and a proximal end, the implant delivery shaft disposed at least partially within the sheath member and an implant spreader assembly disposed at the distal end of the implant delivery shaft. In some embodiments, the implant delivery device may further include a cap disposed at the distal end of the sheath member, the cap obstructing at least a portion of an opening into the lumen of the sheath member.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: November 29, 2022
    Assignee: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20220370066
    Abstract: A fastener delivery tool may comprise a sheath assembly having at least one position retention member proximate a distal end of the sheath assembly, and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly comprising a housing, a trigger handle, and an insert connector. An external force applied to the trigger handle may cause displacement of the trigger handle relative to a rest position, and displacement of the trigger handle from the rest position within a first displacement range may impart a first amount of force on the insert connector relative to the applied external force and displacement of the trigger handle from the rest position within a second displacement range may impart a second amount of force on the insert connector relative to the applied external force, with the first amount of force being greater than the second amount of force.
    Type: Application
    Filed: August 2, 2022
    Publication date: November 24, 2022
    Applicant: Rotation Medical, Inc.
    Inventors: Thomas A. Westling, Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 11457916
    Abstract: A fastener delivery tool may comprise a sheath assembly having at least one position retention member proximate a distal end of the sheath assembly, and a handle assembly coupled to a proximal end of the sheath assembly, the handle assembly comprising a housing, a trigger handle, and an insert connector. An external force applied to the trigger handle may cause displacement of the trigger handle relative to a rest position, and displacement of the trigger handle from the rest position within a first displacement range may impart a first amount of force on the insert connector relative to the applied external force and displacement of the trigger handle from the rest position within a second displacement range may impart a second amount of force on the insert connector relative to the applied external force, with the first amount of force being greater than the second amount of force.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: October 4, 2022
    Assignee: Rotation Medical, Inc.
    Inventors: Thomas A. Westling, Nathaniel Zenz-Olson, Nathaniel Tran
  • Patent number: 10987210
    Abstract: An example implant delivery system is disclosed. The example implant delivery system includes a delivery shaft including a proximal portion, a distal portion and a lumen extending therebetween. The delivery system also includes a frame detachably coupled to the distal portion of the delivery shaft and a tack member coupled to the frame.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: April 27, 2021
    Assignee: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20210113243
    Abstract: An implant delivery device for introducing and positioning implants within patients may include a sheath member having a distal end, a proximal end, and a central longitudinal axis, the sheath member defining a lumen along the central longitudinal axis. The implant delivery device may additionally include an implant delivery shaft having a distal end and a proximal end, the implant delivery shaft disposed at least partially within the sheath member and an implant spreader assembly disposed at the distal end of the implant delivery shaft. In some embodiments, the implant delivery device may further include a cap disposed at the distal end of the sheath member, the cap obstructing at least a portion of an opening into the lumen of the sheath member.
    Type: Application
    Filed: December 30, 2020
    Publication date: April 22, 2021
    Applicant: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20210100648
    Abstract: An example medical device is disclosed. The medical device includes an implant delivery system having a delivery shaft including a proximal portion and a distal portion and a detachable frame coupled to the distal portion of the delivery shaft. The detachable frame includes a body portion and a plurality of attachment arms extending away from the body portion. The plurality of attachment arms are configured to be attached to an implant and the detachable frame is configured to detach from the delivery shaft in vivo.
    Type: Application
    Filed: December 18, 2020
    Publication date: April 8, 2021
    Applicant: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran
  • Publication number: 20210052366
    Abstract: An example implant delivery system is disclosed. The example implant delivery system includes a delivery shaft including a proximal portion, a distal portion and a lumen extending therebetween. The delivery system also includes a frame detachably coupled to the distal portion of the delivery shaft and a tack member coupled to the frame.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 25, 2021
    Applicant: ROTATION MEDICAL, INC.
    Inventors: Nathaniel Zenz-Olson, Nathaniel Tran