Patents by Inventor Daniel D. Eun

Daniel D. Eun 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).

  • Magnetometer Surgical Device
    Publication number: 20230218194
    Abstract: A magnetometer-based metal detection device and methods of use are described. The device includes a proximal portion, a central body and a distal portion, and at least one magnetometer positioned within or on the distal portion. The at least one magnetometer includes at least one sensor capable of sensing a magnetic field in three orthogonal axes. Also described is a method of calibrating the device to achieve rotational invariance, and a method of determining a directionality or directional line along which a target metal object lies.
    Type: Application
    Filed: March 17, 2023
    Publication date: July 13, 2023
    Inventors: Samuel Alex Weprin, John Noel, Daniel D. Eun
  • Magnetometer surgical device
    Patent number: 11464420
    Abstract: A magnetometer-based metal detection device and methods of use are described. The device includes a proximal portion, a central body and a distal portion, and at least one magnetometer positioned within or on the distal portion. The at least one magnetometer includes at least one sensor capable of sensing a magnetic field in three orthogonal axes. Also described is a method of calibrating the device to achieve rotational invariance, and a method of determining a directionality or directional line along which a target metal object lies.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: October 11, 2022
    Assignee: Temple University-Of The Commonwealth System of Higher Education
    Inventors: Samuel Alex Weprin, John Noel, Daniel D. Eun
  • Magnetometer Surgical Device
    Publication number: 20210186364
    Abstract: A magnetometer-based metal detection device and methods of use are described. The device includes a proximal portion, a central body and a distal portion, and at least one magnetometer positioned within or on the distal portion. The at least one magnetometer includes at least one sensor capable of sensing a magnetic field in three orthogonal axes. Also described is a method of calibrating the device to achieve rotational invariance, and a method of determining a directionality or directional line along which a target metal object lies.
    Type: Application
    Filed: December 28, 2020
    Publication date: June 24, 2021
    Inventors: Samuel Alex Weprin, John Noel, Daniel D. Eun
  • Magnetometer Surgical Device
    Publication number: 20210113113
    Abstract: A magnetometer-based metal detection device and methods of use are described. The device includes a proximal portion, a central body and a distal portion, and at least one magnetometer positioned within or on the distal portion. The at least one magnetometer includes at least one sensor capable of sensing a magnetic field in three orthogonal axes. Also described is a method of calibrating the device to achieve rotational invariance, and a method of determining a directionality or directional line along which a target metal object lies.
    Type: Application
    Filed: December 28, 2020
    Publication date: April 22, 2021
    Inventors: Samuel Alex Weprin, John Noel, Daniel D. Eun
  • Magnetometer surgical device
    Patent number: 10898105
    Abstract: A magnetometer-based metal detection device and methods of use are described. The device includes a proximal portion, a central body and a distal portion, and at least one magnetometer positioned within or on the distal portion. The at least one magnetometer includes at least one sensor capable of sensing a magnetic field in three orthogonal axes. Also described is a method of calibrating the device to achieve rotational invariance, and a method of determining a directionality or directional line along which a target metal object lies.
    Type: Grant
    Filed: June 6, 2017
    Date of Patent: January 26, 2021
    Assignee: TEMPLE UNIVERSITY—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
    Inventors: Samuel Alex Weprin, John Noel, Daniel D. Eun
  • Magnetometer Surgical Device
    Publication number: 20170347915
    Abstract: A magnetometer-based metal detection device and methods of use are described. The device includes a proximal portion, a central body and a distal portion, and at least one magnetometer positioned within or on the distal portion. The at least one magnetometer includes at least one sensor capable of sensing a magnetic field in three orthogonal axes. Also described is a method of calibrating the device to achieve rotational invariance, and a method of determining a directionality or directional line along which a target metal object lies.
    Type: Application
    Filed: June 6, 2017
    Publication date: December 7, 2017
    Inventors: Samuel Alex Weprin, John Noel, Daniel D. Eun