Patents by Inventor Adam H. Liston

Adam H. Liston 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: 20230255621
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Application
    Filed: April 27, 2023
    Publication date: August 17, 2023
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Patent number: 11672528
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Grant
    Filed: March 2, 2021
    Date of Patent: June 13, 2023
    Assignee: Siesta Medical, Inc.
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Publication number: 20210177398
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Application
    Filed: March 2, 2021
    Publication date: June 17, 2021
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Patent number: 10966710
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: April 6, 2021
    Assignee: Siesta Medical, Inc.
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Publication number: 20190175169
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Application
    Filed: December 7, 2018
    Publication date: June 13, 2019
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Patent number: 10182810
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: January 22, 2019
    Assignee: Siesta Medical, Inc.
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Publication number: 20170000477
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Application
    Filed: July 1, 2016
    Publication date: January 5, 2017
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Patent number: 9386981
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for palate or tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the palate or tongue, are also described.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: July 12, 2016
    Assignee: Siesta Medical, Inc.
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Publication number: 20130345724
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for palate or tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the palate or tongue, are also described.
    Type: Application
    Filed: June 7, 2013
    Publication date: December 26, 2013
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christoher T. Cheng, Michael Kolber, Adam H. Liston
  • Patent number: 8460322
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Grant
    Filed: March 31, 2011
    Date of Patent: June 11, 2013
    Assignee: Siesta Medical, Inc.
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston
  • Publication number: 20110245850
    Abstract: Suture passer systems for tissue suspension and tissue compression, and more particularly for tongue suspension, are described. The system can include at least a first elongate tubular body or shaft, a needle having a lateral bias carried by the elongate body, and a retrieval element operably connected to the elongate tubular body. The needle can have a substantially straight configuration when located within the elongate tubular body, and be configured to exit an opening at or near a distal end of the elongate tubular body and assume a laterally biased or curved shape to form a path through tissue. The needle is configured to carry a suture. The retrieval element can be configured to retrieve the suture carried by the needle after the needle has formed a curved or otherwise angled path through tissue. The system can also include one or more bone anchors to secure the suture loops. Methods of placing one or more suture loops into tissue, such as the base of the tongue, are also described.
    Type: Application
    Filed: March 31, 2011
    Publication date: October 6, 2011
    Applicant: Siesta Medical, Inc.
    Inventors: Erik van der Burg, Peter Martin, Chris Feezor, Mark Hirotsuka, Jasper Jackson, Christopher T. Cheng, Michael Kolber, Adam H. Liston