Patents by Inventor Brian Mueller Holt

Brian Mueller Holt 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).

  • Percutaneous osseointegrated implant assembly for use in supporting an exo-prosthesis
    Patent number: 12064350
    Abstract: An implant assembly for a long bone is adapted to support an exo-prosthesis. The assembly includes a stem, a subdermal component and a percutaneous post. The stem has a proximal end that is adapted to be received in a surgically prepared medullary canal of the long bone, and a distal end having a surface that is adapted to promote bone ingrowth. The subdermal component includes a proximal portion that is adapted for attachment to the distal end of the stem, and a fixation surface that is adapted to promote soft tissue fixation. The percutaneous post has a proximal end that is adapted to be attached to the subdermal component.
    Type: Grant
    Filed: April 11, 2022
    Date of Patent: August 20, 2024
    Assignees: University of Utah Research Foundation
    Inventors: Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum, Jayant P. Agarwal, Joseph A. Longo, Erik Kubiak, Brian Mueller Holt
  • PERCUTANEOUS OSSEOINTEGRATED IMPLANT ASSEMBLY FOR USE IN SUPPORTING AN EXO-PROSTHESIS
    Publication number: 20220296374
    Abstract: An implant assembly for a long bone is adapted to support an exo-prosthesis. The assembly includes a stem, a subdermal component and a percutaneous post. The stem has a proximal end that is adapted to be received in a surgically prepared medullary canal of the long bone, and a distal end having a surface that is adapted to promote bone ingrowth. The subdermal component includes a proximal portion that is adapted for attachment to the distal end of the stem, and a fixation surface that is adapted to promote soft tissue fixation. The percutaneous post has a proximal end that is adapted to be attached to the subdermal component.
    Type: Application
    Filed: April 11, 2022
    Publication date: September 22, 2022
    Inventors: Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum, Jayant P. Agarwal, Joseph A. Longo, Erik Kubiak, Brian Mueller Holt
  • Percutaneous osseointegrated implant assembly for use in supporting an exo-prosthesis
    Patent number: 11298231
    Abstract: An implant assembly for a long bone is adapted to support an exo-prosthesis. The assembly includes a stem, a subdermal component and a percutaneous post. The stem has a proximal end that is adapted to be received in a surgically prepared medullary canal of the long bone, and a distal end having a surface that is adapted to promote bone ingrowth. The subdermal component includes a proximal portion that is adapted for attachment to the distal end of the stem, and a fixation surface that is adapted to promote soft tissue fixation. The percutaneous post has a proximal end that is adapted to be attached to the subdermal component.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: April 12, 2022
    Assignees: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum, Jayant P. Agarwal, Joseph A. Longo, Erik Kubiak, Brian Mueller Holt
  • Modular prosthetic abutment system
    Patent number: 10588761
    Abstract: An abutment system for operatively coupling an implant stem to an exo-prosthesis. The abutment system includes a plurality of interlocking sleeve elements that are operatively coupled to an implant stem positioned within a prepared site of a selected bone. The interlocking sleeve elements of the abutment system are selectively removable and replaceable.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: March 17, 2020
    Assignee: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Brian Mueller Holt, Sujee Jeyapalina, Roy Drake Bloebaum, Kent Nelson Bachus
  • PERCUTANEOUS OSSEOINTEGRATED IMPLANT ASSEMBLY FOR USE IN SUPPORTING AN EXO-PROSTHESIS
    Publication number: 20190240027
    Abstract: An implant assembly for a long bone is adapted to support an exo-prosthesis. The assembly includes a stem, a subdermal component and a percutaneous post. The stem has a proximal end that is adapted to be received in a surgically prepared medullary canal of the long bone, and a distal end having a surface that is adapted to promote bone ingrowth. The subdermal component includes a proximal portion that is adapted for attachment to the distal end of the stem, and a fixation surface that is adapted to promote soft tissue fixation. The percutaneous post has a proximal end that is adapted to be attached to the subdermal component.
    Type: Application
    Filed: April 12, 2019
    Publication date: August 8, 2019
    Inventors: Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum, Jayant P. Agarwal, Joseph A. Longo, Erik Kubiak, Brian Mueller Holt
  • MODULAR PROSTHETIC ABUTMENT SYSTEM
    Publication number: 20180153714
    Abstract: An abutment system for operatively coupling an implant stem to an exo-prosthesis. The abutment system includes a plurality of interlocking sleeve elements that are operatively coupled to an implant stem positioned within a prepared site of a selected bone. The interlocking sleeve elements of the abutment system are selectively removable and replaceable.
    Type: Application
    Filed: December 8, 2017
    Publication date: June 7, 2018
    Inventors: BRIAN MUELLER HOLT, SUJEE JEYAPALINA, ROY DRAKE BLOEBAUM, KENT NELSON BACHUS
  • Modular prosthetic abutment system
    Patent number: 9839535
    Abstract: An abutment system for operatively coupling an implant stem to an exo-prosthesis. The abutment system includes a plurality of interlocking sleeve elements that are operatively coupled to an implant stem positioned within a prepared site of a selected bone. The interlocking sleeve elements of the abutment system are selectively removable and replaceable.
    Type: Grant
    Filed: July 19, 2013
    Date of Patent: December 12, 2017
    Assignee: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Brian Mueller Holt, Sujee Jeyapalina, Roy Drake Bloebaum, Kent Nelson Bachus
  • PERCUTANEOUS OSSEOINTEGRATED IMPLANT ASSEMBLY FOR USE IN SUPPORTING AN EXO-PROSTHESIS
    Publication number: 20170252166
    Abstract: An implant assembly for a long bone is adapted to support an exo-prosthesis. The assembly includes a stem, a subdermal component and a percutaneous post. The stem has a proximal end that is adapted to be received in a surgically prepared medullary canal of the long bone, and a distal end having a surface that is adapted to promote bone ingrowth. The subdermal component includes a proximal portion that is adapted for attachment to the distal end of the stem, and a fixation surface that is adapted to promote soft tissue fixation. The percutaneous post has a proximal end that is adapted to be attached to the subdermal component.
    Type: Application
    Filed: September 5, 2016
    Publication date: September 7, 2017
    Inventors: Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum, Jayant P. Agarwal, Joseph A. Longo, Erik Kubiak, Brian Mueller Holt
  • Percutaneous osseointegrated prosthetic implant system
    Patent number: 9668889
    Abstract: An implant system for securing a prosthesis to a selected bone of a subject including a stem and an abutment. The stem includes a porous region that promotes osseointegration of the selected bone following implantation of the stem. The abutment is secured to the stem and is configured for secure attachment to the prosthesis. The stem and the abutment include ultra-low friction and/or highly polished surfaces at select locations that inhibit bio-adhesion.
    Type: Grant
    Filed: June 6, 2012
    Date of Patent: June 6, 2017
    Assignee: University of Utah Research Foundation
    Inventors: Brian Mueller Holt, Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum
  • Percutaneous osseointegrated implant assembly for use in supporting an exo-prosthesis
    Patent number: 9433505
    Abstract: An implant assembly for a long bone is adapted to support an exo-prosthesis. The assembly includes a stem, a subdermal component and a percutaneous post. The stem has a proximal end that is adapted to be received in a surgically prepared medullary canal of the long bone, and a distal end having a surface that is adapted to promote bone ingrowth. The subdermal component includes a proximal portion that is adapted for attachment to the distal end of the stem, and a fixation surface that is adapted to promote soft tissue fixation. The percutaneous post has a proximal end that is adapted to be attached to the subdermal component.
    Type: Grant
    Filed: February 14, 2014
    Date of Patent: September 6, 2016
    Inventors: Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum, Jayant P. Agarwal, Joseph A. Longo, Erik Kubiak, Brian Mueller Holt
  • MODULAR PROSTHETIC ABUTMENT SYSTEM
    Publication number: 20150182356
    Abstract: An abutment system for operatively coupling an implant stem to an exo-prosthesis. The abutment system includes a plurality of interlocking sleeve elements that are operatively coupled to an implant stem positioned within a prepared site of a selected bone. The interlocking sleeve elements of the abutment system are selectively removable and replaceable.
    Type: Application
    Filed: July 19, 2013
    Publication date: July 2, 2015
    Inventors: Brian Mueller Holt, Sujee Jeyapalina, Roy Drake Bloebaum, Kent Nelson Bachus
  • PERCUTANEOUS OSSEOINTEGRATED IMPLANT ASSEMBLY FOR USE IN SUPPORTING AN EXO-PROSTHESIS
    Publication number: 20140195002
    Abstract: An implant assembly for a long bone is adapted to support an exo-prosthesis. The assembly includes a stem, a subdermal component and a percutaneous post. The stem has a proximal end that is adapted to be received in a surgically prepared medullary canal of the long bone, and a distal end having a surface that is adapted to promote bone ingrowth. The subdermal component includes a proximal portion that is adapted for attachment to the distal end of the stem, and a fixation surface that is adapted to promote soft tissue fixation. The percutaneous post has a proximal end that is adapted to be attached to the subdermal component.
    Type: Application
    Filed: February 14, 2014
    Publication date: July 10, 2014
    Applicant: University of Utah Research Foundation
    Inventors: Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum, Jayant P. Agarwal, Joseph A. Longo, III, Erik Kubiak, Brian Mueller Holt
  • Percutaneous Osseointegrated Prosthetic Implant System
    Publication number: 20140156022
    Abstract: An implant system for securing a prosthesis to a selected bone of a subject including a stem and an abutment. The stem includes a porous region that promotes osseointegration of the selected bone following implantation of the stem. The abutment is secured to the stem and is configured for secure attachment to the prosthesis. The stem and the abutment include ultra-low friction and/or highly polished surfaces at select locations that inhibit bio-adhesion.
    Type: Application
    Filed: June 6, 2012
    Publication date: June 5, 2014
    Applicant: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Brian Mueller Holt, Kent N. Bachus, Sujee Jeyapalina, James Peter Beck, Roy Bloebaum