Patents by Inventor Michael A. Bohl

Michael A. Bohl 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: 20240180543
    Abstract: Various embodiments of a spinal shield having a shield body including a plurality of lateral extensions configured to be positioned over an exposed spinal canal for establishing a protective barrier around the contents of the exposed spinal canal are disclosed.
    Type: Application
    Filed: February 15, 2024
    Publication date: June 6, 2024
    Inventors: Michael A. Bohl, Randall Porter, Udaya Kumar Kakarla
  • Patent number: 11950772
    Abstract: Various embodiments of a spinal shield having a shield body including a plurality of lateral extensions configured to be positioned over an exposed spinal canal for establishing a protective barrier around the contents of the exposed spinal canal are disclosed.
    Type: Grant
    Filed: March 14, 2022
    Date of Patent: April 9, 2024
    Assignee: Dignity Health
    Inventors: Michael A. Bohl, Randall Porter, Udaya Kumar Kakarla
  • Patent number: 11751998
    Abstract: Various embodiments of a coupler and an intradiscal implant for alignment and fusion of the sacroiliac joint are described herein.
    Type: Grant
    Filed: January 4, 2022
    Date of Patent: September 12, 2023
    Assignee: Dignity Health
    Inventor: Michael A. Bohl
  • Patent number: 11439773
    Abstract: A medical device is disclosed including a needle guide. The needle guide includes abase, a guide member, and a handle arrangement. The base defines a base channel and the guide member includes a guide member channel in communication with one another and configured for receiving a flexible needle. The guide member includes a non-linear portion and is generally flexible to accommodate passage of a flexible needle through a corresponding portion of the guide member channel. The handle arrangement is configured to accommodate stabilization of the needle guide during deployment.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: September 13, 2022
    Assignee: Dignity Health
    Inventors: Michael Hibner, Michael A. Bohl, Sarah McBryan
  • Patent number: 11419651
    Abstract: Various embodiments of a pedicle screw assembly disclosed herein include a pedicle screw configured for engaging with bone tissue. The pedicle screw includes a body defining a plurality of channels through the body of the screw and in communication with a plurality of respective distal openings defined along the screw body. The pedicle screw assembly further includes an anchor defining a plurality of anchor members which are configured to be received at least partially through the plurality of channels and the plurality of respective distal openings to further engage the pedicle screw to the bone tissue.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: August 23, 2022
    Assignee: Dignity Health
    Inventor: Michael A. Bohl
  • Publication number: 20220192646
    Abstract: Various embodiments of a spinal shield having a shield body including a plurality of lateral extensions configured to be positioned over an exposed spinal canal for establishing a protective barrier around the contents of the exposed spinal canal are disclosed.
    Type: Application
    Filed: March 14, 2022
    Publication date: June 23, 2022
    Inventors: Michael A. Bohl, Randall Porter, Udaya Kumar Kakarla
  • Patent number: 11318020
    Abstract: The present disclosure generally relates to a sacroiliac joint coupler having a base plate and an angled plate for respective engagement with the sacrum and ilium are described herein. The sacroiliac joint coupler includes a bolt having a threaded distal end extending from a top face of the base plate and a fastener that couples the distal end of the bolt to the angled plate. In addition, the fastener may include a hinge or a locking ball.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: May 3, 2022
    Assignee: Dignity Health
    Inventor: Michael A. Bohl
  • Publication number: 20220117744
    Abstract: Various embodiments of a coupler and an intradiscal implant for alignment and fusion of the sacroiliac joint are described herein.
    Type: Application
    Filed: January 4, 2022
    Publication date: April 21, 2022
    Inventor: Michael A. Bohl
  • Publication number: 20210315704
    Abstract: The present disclosure generally relates to a sacroiliac joint coupler having a base plate and an angled plate for respective engagement with the sacrum and ilium are described herein. The sacroiliac joint coupler includes a bolt having a threaded distal end extending from a top face of the base plate and a fastener that couples the distal end of the bolt to the angled plate. In addition, the fastener may include a hinge or a locking ball.
    Type: Application
    Filed: October 31, 2019
    Publication date: October 14, 2021
    Inventor: Michael A. Bohl
  • Publication number: 20210213211
    Abstract: A medical device is disclosed including a needle guide. The needle guide includes abase, a guide member, and a handle arrangement. The base defines a base channel and the guide member includes a guide member channel in communication with one another and configured for receiving a flexible needle. The guide member includes a non-linear portion and is generally flexible to accommodate passage of a flexible needle through a corresponding portion of the guide member channel. The handle arrangement is configured to accommodate stabilization of the needle guide during deployment.
    Type: Application
    Filed: December 18, 2018
    Publication date: July 15, 2021
    Inventors: Michael Hibner, Michael A. Bohl, Sarah McBryan
  • Patent number: 11033336
    Abstract: A computing device and a three-dimensional printer are disclosed. Data associated with reference anatomical properties is accessed by the computing device to generate a set of 3D printing files. The 3D printing files are compiled using the computing device to generate a printing model defining an anatomic orientation corresponding to the reference anatomical properties. Printing parameters and materials for the printing model are configured referencing experimentally derived datasets that define predetermined settings for the printing parameters and materials that are suitable for constructing a synthetic anatomical model with properties related to the reference anatomical properties. A synthetic model is printed using the printing parameters and materials as configured. The printing parameters and materials may be modified as desired subsequent to biomechanical testing of the model.
    Type: Grant
    Filed: July 30, 2020
    Date of Patent: June 15, 2021
    Assignee: Dignity Health
    Inventor: Michael A. Bohl
  • Publication number: 20210030453
    Abstract: Various embodiments of a pedicle screw assembly disclosed herein include a pedicle screw configured for engaging with bone tissue. The pedicle screw includes a body defining a plurality of channels through the body of the screw and in communication with a plurality of respective distal openings defined along the screw body. The pedicle screw assembly further includes an anchor defining a plurality of anchor members which are configured to be received at least partially through the plurality of channels and the plurality of respective distal openings to further engage the pedicle screw to the bone tissue.
    Type: Application
    Filed: February 14, 2019
    Publication date: February 4, 2021
    Inventor: Michael A. Bohl
  • Publication number: 20200360090
    Abstract: A computing device and a three-dimensional printer are disclosed. Data associated with reference anatomical properties is accessed by the computing device to generate a set of 3D printing files. The 3D printing files are compiled using the computing device to generate a printing model defining an anatomic orientation corresponding to the reference anatomical properties. Printing parameters and materials for the printing model are configured referencing experimentally derived datasets that define predetermined settings for the printing parameters and materials that are suitable for constructing a synthetic anatomical model with properties related to the reference anatomical properties. A synthetic model is printed using the printing parameters and materials as configured. The printing parameters and materials may be modified as desired subsequent to biomechanical testing of the model.
    Type: Application
    Filed: July 30, 2020
    Publication date: November 19, 2020
    Applicant: DIGNITY HEALTH
    Inventors: Michael A. Bohl, Sarah McBryan
  • Patent number: 10736698
    Abstract: A computing device and a three-dimensional printer are disclosed. Data associated with reference anatomical properties is accessed by the computing device to generate a set of 3D printing files. The 3D printing files are compiled using the computing device to generate a printing model defining an anatomic orientation corresponding to the reference anatomical properties. Printing parameters and materials for the printing model are configured referencing experimentally derived datasets that define predetermined settings for the printing parameters and materials that are suitable for constructing a synthetic anatomical model with properties related to the reference anatomical properties. A synthetic model is printed using the printing parameters and materials as configured. The printing parameters and materials may be modified as desired subsequent to biomechanical testing of the model.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: August 11, 2020
    Assignee: Dignity Health
    Inventor: Michael A. Bohl
  • Publication number: 20200138427
    Abstract: Various embodiments of a spinal shield having a shield body including a plurality of lateral extensions configured to be positioned over an exposed spinal canal for establishing a protective barrier around the contents of the exposed spinal canal are disclosed.
    Type: Application
    Filed: June 26, 2018
    Publication date: May 7, 2020
    Inventors: Michael A. Bohl, Randall Porter, Udaya Kumar Kakarla
  • Publication number: 20200078093
    Abstract: A computing device and a three-dimensional printer are disclosed. Data associated with reference anatomical properties is accessed by the computing device to generate a set of 3D printing files. The 3D printing files are compiled using the computing device to generate a printing model defining an anatomic orientation corresponding to the reference anatomical properties. Printing parameters and materials for the printing model are configured referencing experimentally derived datasets that define predetermined settings for the printing parameters and materials that are suitable for constructing a synthetic anatomical model with properties related to the reference anatomical properties. A synthetic model is printed using the printing parameters and materials as configured. The printing parameters and materials may be modified as desired subsequent to biomechanical testing of the model.
    Type: Application
    Filed: May 30, 2018
    Publication date: March 12, 2020
    Applicant: DIGNITY HEALTH
    Inventor: Michael A. Bohl