Patents by Inventor Kevin Ruholl

Kevin Ruholl 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: 20240099711
    Abstract: A tissue fixation system is provided for dynamic and rigid fixation of tissue. A fastener connected with an elongate fastening member, such as a cable, wire, suture, rod, or tube, is moved through a passage between opposite sides of tissue. A medical device is used to secure the fastener to the elongate fastening member. The medical device includes a tensioning mechanism for tensioning the elongate fastening member. As crimping mechanism is used to secure the fastener to the elongated member, where a cutting mechanism cut the excess portion of the elongated member.
    Type: Application
    Filed: September 29, 2023
    Publication date: March 28, 2024
    Inventors: Peter M. Bonutti, Hank Bonutti, Kevin Ruholl, Glen A. Phillips
  • Patent number: 11801044
    Abstract: A tissue fixation system is provided for dynamic and rigid fixation of tissue. A fastener connected with an elongate fastening member, such as a cable, wire, suture, rod, or tube, is moved through a passage between opposite sides of tissue. A medical device is used to secure the fastener to the elongate fastening member. The medical device includes a tensioning mechanism for tensioning the elongate fastening member. As crimping mechanism is used to secure the fastener to the elongated member, where a cutting mechanism cut the excess portion of the elongated member.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: October 31, 2023
    Assignee: P TECH, LLC
    Inventors: Peter M. Bonutti, Hank Bonutti, Kevin Ruholl, Glen A. Phillips
  • Publication number: 20200146674
    Abstract: A tissue fixation system is provided for dynamic and rigid fixation of tissue. A fastener connected with an elongate fastening member, such as a cable, wire, suture, rod, or tube, is moved through a passage between opposite sides of tissue. A medical device is used to secure the fastener to the elongate fastening member. The medical device includes a tensioning mechanism for tensioning the elongate fastening member. As crimping mechanism is used to secure the fastener to the elongated member, where a cutting mechanism cut the excess portion of the elongated member.
    Type: Application
    Filed: December 30, 2019
    Publication date: May 14, 2020
    Inventors: Peter M. Bonutti, Hank Bonutti, Kevin Ruholl, Glen A. Phillips
  • Patent number: 10517584
    Abstract: A tissue fixation system is provided for dynamic and rigid fixation of tissue. A fastener connected with an elongate fastening member, such as a cable, wire, suture, rod, or tube, is moved through a passage between opposite sides of tissue. A medical device is used to secure the fastener to the elongate fastening member. The medical device includes a tensioning mechanism for tensioning the elongate fastening member. As crimping mechanism is used to secure the fastener to the elongated member, where a cutting mechanism cut the excess portion of the elongated member.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: December 31, 2019
    Assignee: P Tech, LLC
    Inventors: Peter M. Bonutti, Hank Bonutti, Kevin Ruholl, Glen A. Phillips
  • Publication number: 20190380703
    Abstract: A tissue fixation system is provided for dynamic and rigid fixation of tissue. A fastener connected with an elongate fastening member, such as a cable, wire, suture, rod, or tube, is moved through a passage between opposite sides of tissue. A medical device is used to secure the fastener to the elongate fastening member. The medical device includes a tensioning mechanism for tensioning the elongate fastening member. As crimping mechanism is used to secure the fastener to the elongated member, where a cutting mechanism cut the excess portion of the elongated member.
    Type: Application
    Filed: August 26, 2019
    Publication date: December 19, 2019
    Inventors: Peter M. Bonutti, Hank Bonutti, Kevin Ruholl, Glen A. Phillips
  • Patent number: 10390817
    Abstract: A tissue fixation system is provided for dynamic and rigid fixation of tissue. A fastener connected with an elongate fastening member, such as a cable, wire, suture, rod, or tube, is moved through a passage between opposite sides of tissue. A medical device is used to secure the fastener to the elongate fastening member. The medical device includes a tensioning mechanism for tensioning the elongate fastening member. As crimping mechanism is used to secure the fastener to the elongated member, where a cutting mechanism cut the excess portion of the elongated member.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: August 27, 2019
    Assignee: P Tech, LLC
    Inventors: Peter M. Bonutti, Hank Bonutti, Kevin Ruholl, Glen A. Phillips
  • Publication number: 20180133974
    Abstract: A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
    Type: Application
    Filed: December 27, 2017
    Publication date: May 17, 2018
    Inventors: Peter M. Bonutti, Matthew J. Cremens, Kevin Ruholl
  • Patent number: 9884451
    Abstract: A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
    Type: Grant
    Filed: March 8, 2006
    Date of Patent: February 6, 2018
    Assignee: P Tech, LLC
    Inventors: Peter M. Bonutti, Matthew J. Cremens, Kevin Ruholl
  • Publication number: 20160354272
    Abstract: A device for moving a knee joint in a body of a patient is provided. The device includes a first arm member coupled to a first leg support configured to support an upper portion of a leg of the patient, a second arm member coupled to a second leg support configured to support at least one of a lower portion of a leg and a foot of the patient, and a control assembly operatively connected to the first and second arm members and configured to selectively move the second arm member relative to the first arm member. The control assembly includes a first motorized drive assembly coupled to the first and second arm members and operable to drive movement of the second arm member relative to the first arm member and a second motorized drive assembly coupled to the first and second arm members and operable to drive movement of the second arm member relative to the first arm member.
    Type: Application
    Filed: August 18, 2016
    Publication date: December 8, 2016
    Inventors: Boris P. Bonutti, Peter M. Bonutti, Kevin Ruholl, Glen Phillips
  • Publication number: 20160310133
    Abstract: A tissue fixation system is provided for dynamic and rigid fixation of tissue. A fastener connected with an elongate fastening member, such as a cable, wire, suture, rod, or tube, is moved through a passage between opposite sides of tissue. A medical device is used to secure the fastener to the elongate fastening member. The medical device includes a tensioning mechanism for tensioning the elongate fastening member. As crimping mechanism is used to secure the fastener to the elongated member, where a cutting mechanism cut the excess portion of the elongated member.
    Type: Application
    Filed: June 30, 2016
    Publication date: October 27, 2016
    Inventors: Peter M. Bonutti, Hank Bonutti, Kevin Ruholl, Glen A. Phillips
  • Patent number: 9445966
    Abstract: The present disclosure provides an orthosis for stretching tissue around a joint of a patient between first and second relatively pivotable body portions flexing tissue about an arm joint of a wearer. The orthosis includes a first arm member affixable to the first body portion and including a first extension member extending therefrom. A second arm member affixable to the second body portion is also included and has a second extension member having an arcuate shape extending therefrom.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: September 20, 2016
    Assignee: Bonutti Research, Inc.
    Inventors: Boris P Bonutti, Peter M Bonutti, Kevin Ruholl, Glen Phillips
  • Patent number: 9314392
    Abstract: A device for moving a knee joint in a body of a patient is provided. The device includes a first arm member coupled to a first leg support configured to support an upper portion of a leg of the patient, a second arm member coupled to a second leg support configured to support at least one of a lower portion of a leg and a foot of the patient, and a control assembly operatively connected to the first and second arm members and configured to selectively move the second arm member relative to the first arm member. The control assembly includes a first motorized drive assembly coupled to the first and second arm members and operable to drive movement of the second arm member relative to the first arm member and a second motorized drive assembly coupled to the first and second arm members and operable to drive movement of the second arm member relative to the first arm member.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: April 19, 2016
    Assignee: Bonutti Research, Inc.
    Inventors: Boris P Bonutti, Peter M Bonutti, Kevin Ruholl, Glen Phillips
  • Patent number: 9067362
    Abstract: A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: June 30, 2015
    Assignee: P Tech, LLC
    Inventors: Peter M. Bonutti, Matthew J. Cremens, Kevin Ruholl
  • Publication number: 20150148714
    Abstract: A device for moving a knee joint in a body of a patient is provided. The device includes a first arm member coupled to a first leg support configured to support an upper portion of a leg of the patient, a second arm member coupled to a second leg support configured to support at least one of a lower portion of a leg and a foot of the patient, and a control assembly operatively connected to the first and second arm members and configured to selectively move the second arm member relative to the first arm member. The control assembly includes a first motorized drive assembly coupled to the first and second arm members and operable to drive movement of the second arm member relative to the first arm member and a second motorized drive assembly coupled to the first and second arm members and operable to drive movement of the second arm member relative to the first arm member.
    Type: Application
    Filed: February 4, 2015
    Publication date: May 28, 2015
    Inventors: Boris P. Bonutti, Peter M. Bonutti, Kevin Ruholl, Glen Phillips
  • Publication number: 20140350440
    Abstract: The present disclosure provides an orthosis for stretching tissue around a joint of a patient between first and second relatively pivotable body portions flexing tissue about an arm joint of a wearer. The orthosis includes a first arm member affixable to the first body portion and including a first extension member extending therefrom. A second arm member affixable to the second body portion is also included and has a second extension member having an arcuate shape extending therefrom. The second extension member is operatively connected to the first extension member and travels through the first extension member along an arcuate path when the second arm member is moved from a first position to a second position relative to the first arm member configured to couple to a first arm portion of the wearer. a second arm member pivotably coupled to the first arm member. the second arm member configured to couple to a second arm portion of the wearer.
    Type: Application
    Filed: August 7, 2014
    Publication date: November 27, 2014
    Inventors: Boris P. Bonutti, Peter M. Bonutti, Kevin Ruholl, Glen Phillips
  • Patent number: 8747439
    Abstract: A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: June 10, 2014
    Assignee: P Tech, LLC
    Inventors: Peter M. Bonutti, Matthew J. Cremens, Kevin Ruholl
  • Patent number: 8617208
    Abstract: A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: December 31, 2013
    Assignee: P Tech, LLC
    Inventors: Peter M. Bonutti, Matthew J. Cremens, Kevin Ruholl
  • Patent number: 7429266
    Abstract: A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: September 30, 2008
    Assignee: Marctec, LLC
    Inventors: Peter M. Bonutti, Matthew J. Cremens, Kevin Ruholl
  • Publication number: 20080108916
    Abstract: A suture and a suture retainer are positioned relative to body tissue. Ultrasonic vibratory energy is utilized to heat the suture retainer and effect a bonding of portions of the suture retainer to each other and/or to the suture. Portions of the body tissue may be pressed into linear apposition with each other and held in place by cooperation between the suture and the suture retainer. The suture retainer may include one or more portions between which the suture extends. The suture retainer may include sections which have surface areas which are bonded together. If desired, the suture may be wrapped around one of the sections of the suture retainer. The suture retainer may be formed with a recess in which the suture is received. If desired, the suture retainer may be omitted and the sections of the suture bonded to each other.
    Type: Application
    Filed: October 31, 2007
    Publication date: May 8, 2008
    Inventors: Peter Bonutti, Matthew Cremens, Kevin Ruholl
  • Publication number: 20070219476
    Abstract: An orthosis for stretching tissue around a joint of a patient between first and second relatively pivotable body portions. The orthosis includes a first arm member affixable to the first body portion and including a first extension member extending therefrom. A second arm member affixable to the second body portion is also included and has a second extension member having an arcuate shape extending therefrom. A third arm member including a third extension member having an arcuate shape extending therefrom is interposed between the first and second arm members. The third arm member is operatively connected to the first and second arm members, such that the first and third arm members travel along an arcuate path defined by the second extension member when the third arm member is moved from a first position to a second position relative to the second arm member.
    Type: Application
    Filed: March 19, 2007
    Publication date: September 20, 2007
    Inventors: Boris Bonutti, Peter Bonutti, Kevin Ruholl, Glen Phillips