Patents by Inventor Timothy R. Hoover

Timothy R. Hoover 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: 20220346939
    Abstract: Systems and methods for providing fixation of soft tissue (for example, ligament) to bone by employing a novel multi-piece device. The novel multi-piece device is a ligament fixation system consisting of a larger collar that is initially impacted into a bone aperture, and a smaller plug/bullet-shaped part that is impacted into the larger collar. During ligament repair/reconstruction, the graft is inserted into a bone tunnel with sutures from the graft extending outside the tunnel. The sutures are passed through a collar of the multi-part device and the collar is then inserted into the bone tunnel. The graft suture strands may be tensioned. Subsequently, the smaller plug/bullet-shaped part is impacted into the collar thereby maintaining the tension on the graft sutures. The plug/bullet-shaped part is tightened after the desired tension on the suture is achieved.
    Type: Application
    Filed: July 19, 2022
    Publication date: November 3, 2022
    Inventors: Timothy R. HOOVER, Kenneth T. HELENBOLT, Peter S. BORDEN, Yasuyuki ISHIBASHI
  • Patent number: 11406488
    Abstract: Systems and methods for providing fixation of soft tissue (for example, ligament) to bone by employing a novel multi-piece device. The novel multi-piece device is a ligament fixation system consisting of a larger collar that is initially impacted into a bone aperture, and a smaller plug/bullet-shaped part that is impacted into the larger collar. During ligament repair/reconstruction, the graft is inserted into a bone tunnel with sutures from the graft extending outside the tunnel. The sutures are passed through a collar of the multi-part device and the collar is then inserted into the bone tunnel. The graft suture strands may be tensioned. Subsequently, the smaller plug/bullet-shaped part is impacted into the collar thereby maintaining the tension on the graft sutures. The plug/bullet-shaped part is tightened after the desired tension on the suture is achieved.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: August 9, 2022
    Assignee: ARTHREX, INC.
    Inventors: Timothy R. Hoover, Kenneth T. Helenbolt, Peter S. Borden, Yasuyuki Ishibashi
  • Publication number: 20200093587
    Abstract: Systems and methods for providing fixation of soft tissue (for example, ligament) to bone by employing a novel multi-piece device. The novel multi-piece device is a ligament fixation system consisting of a larger collar that is initially impacted into a bone aperture, and a smaller plug/bullet-shaped part that is impacted into the larger collar. During ligament repair/reconstruction, the graft is inserted into a bone tunnel with sutures from the graft extending outside the tunnel. The sutures are passed through a collar of the multi-part device and the collar is then inserted into the bone tunnel. The graft suture strands may be tensioned. Subsequently, the smaller plug/bullet-shaped part is impacted into the collar thereby maintaining the tension on the graft sutures. The plug/bullet-shaped part is tightened after the desired tension on the suture is achieved.
    Type: Application
    Filed: November 27, 2019
    Publication date: March 26, 2020
    Inventors: Timothy R. HOOVER, Kenneth T. HELENBOLT, Peter S. BORDEN, Yasuyuki ISHIBASHI
  • Patent number: 10492901
    Abstract: Systems and methods for providing fixation of soft tissue (for example, ligament) to bone by employing a novel multi-piece device. The novel multi-piece device is a ligament fixation system consisting of a larger collar that is initially impacted into a bone aperture, and a smaller plug/bullet-shaped part that is impacted into the larger collar. During ligament repair/reconstruction, the graft is inserted into a bone tunnel with sutures from the graft extending outside the tunnel. The sutures are passed through a collar of the multi-part device and the collar is then inserted into the bone tunnel. The graft suture strands may be tensioned. Subsequently, the smaller plug/bullet-shaped part is impacted into the collar thereby maintaining the tension on the graft sutures. The plug/bullet-shaped part is tightened after the desired tension on the suture is achieved.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: December 3, 2019
    Assignee: ARTHREX, INC.
    Inventors: Timothy R. Hoover, Kenneth T. Helenbolt, Peter S. Borden, Yasuyuki Ishibashi
  • Publication number: 20180098839
    Abstract: Systems and methods for providing fixation of soft tissue (for example, ligament) to bone by employing a novel multi-piece device. The novel multi-piece device is a ligament fixation system consisting of a larger collar that is initially impacted into a bone aperture, and a smaller plug/bullet-shaped part that is impacted into the larger collar. During ligament repair/reconstruction, the graft is inserted into a bone tunnel with sutures from the graft extending outside the tunnel. The sutures are passed through a collar of the multi-part device and the collar is then inserted into the bone tunnel. The graft suture strands may be tensioned. Subsequently, the smaller plug/bullet-shaped part is impacted into the collar thereby maintaining the tension on the graft sutures. The plug/bullet-shaped part is tightened after the desired tension on the suture is achieved.
    Type: Application
    Filed: December 8, 2017
    Publication date: April 12, 2018
    Inventors: Timothy R. HOOVER, Kenneth T. HELENBOLT, Peter S. BORDEN, Yasuyuki ISHIBASHI
  • Patent number: 9855132
    Abstract: Systems and methods for providing fixation of soft tissue (for example, ligament) to bone by employing a novel multi-piece device. The novel multi-piece device is a ligament fixation system consisting of a larger collar that is initially impacted into a bone aperture, and a smaller plug/bullet-shaped part that is impacted into the larger collar. During ligament repair/reconstruction, the graft is inserted into a bone tunnel with sutures from the graft extending outside the tunnel. The sutures are passed through a collar of the multi-part device and the collar is then inserted into the bone tunnel. The graft suture strands may be tensioned. Subsequently, the smaller plug/bullet-shaped part is impacted into the collar thereby maintaining the tension on the graft sutures. The plug/bullet-shaped part is tightened after the desired tension on the suture is achieved.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: January 2, 2018
    Assignee: ARTHREX, INC.
    Inventors: Timothy R. Hoover, Kenneth T. Henenbolt, Peter S. Borden, Yasuyuki Ishibashi
  • Publication number: 20160220347
    Abstract: Systems and methods for providing fixation of soft tissue (for example, ligament) to bone by employing a novel multi-piece device. The novel multi-piece device is a ligament fixation system consisting of a larger collar that is initially impacted into a bone aperture, and a smaller plug/bullet-shaped part that is impacted into the larger collar. During ligament repair/reconstruction, the graft is inserted into a bone tunnel with sutures from the graft extending outside the tunnel. The sutures are passed through a collar of the multi-part device and the collar is then inserted into the bone tunnel. The graft suture strands may be tensioned. Subsequently, the smaller plug/bullet-shaped part is impacted into the collar thereby maintaining the tension on the graft sutures. The plug/bullet-shaped part is tightened after the desired tension on the suture is achieved.
    Type: Application
    Filed: January 30, 2015
    Publication date: August 4, 2016
    Inventors: Timothy R. Hoover, Kenneth T. Henenbolt, Peter S. Borden, Yasuyuki Ishibashi
  • Patent number: 8840619
    Abstract: A technique for forming a dovetail shaped groove in bone necessary in allograft transplantation such as the meniscus or the Achilles tendon. The technique uses a single drill guide that is designed to create a dovetail shape in bone. The drill guide is provided with a first opening for receiving one drill sleeve placed in a fixed location, and a second opening having an oblong shape for receiving a second drill sleeve having an offset cannulation. The combination of the two drill sleeves allows the surgeon to place two guide pins and ream over each guide pin resulting in a dovetail shape in the bone.
    Type: Grant
    Filed: March 30, 2010
    Date of Patent: September 23, 2014
    Assignee: Arthrex, Inc.
    Inventors: Eric S. Zajac, Timothy R. Hoover, Ricardo Albertorio, William C. Carapezza
  • Publication number: 20100256645
    Abstract: A technique for forming a dovetail shaped groove in bone necessary in allograft transplantation such as the meniscus or the Achilles tendon. The technique uses a single drill guide that is designed to create a dovetail shape in bone. The drill guide is provided with a first opening for receiving one drill sleeve placed in a fixed location, and a second opening having an oblong shape for receiving a second drill sleeve having an offset cannulation. The combination of the two drill sleeves allows the surgeon to place two guide pins and ream over each guide pin resulting in a dovetail shape in the bone.
    Type: Application
    Filed: March 30, 2010
    Publication date: October 7, 2010
    Inventors: Eric S. Zajac, Timothy R. Hoover, Ricardo Albertorio, William C. Carapezza
  • Patent number: 7591820
    Abstract: A retrograde osteochondral autograft transfer system that ensures that grafted healthy bone is implanted into the recipient site in a retrograde manner as opposed to a conventional anterior manner, so that the grafted healthy bone is flush with the bone surface of the recipient size. The retrograde osteochondral autograft transfer system of the present invention employs two identically-sized harvesters which are aligned with each other for transfer and reversal of a harvested osteochondral core, such that the core can be introduced into the recipient site through a tunnel leading to the recipient site, with an articular surface of the core advanced in a leading position.
    Type: Grant
    Filed: August 11, 2003
    Date of Patent: September 22, 2009
    Assignee: Arthrex, Inc.
    Inventors: Reinhold Schmieding, Randall L. Hacker, Timothy R. Hoover
  • Publication number: 20040034359
    Abstract: A retrograde osteochondral autograft transfer system that ensures that grafted healthy bone is implanted into the recipient site in a retrograde manner as opposed to a conventional anterior manner, so that the grafted healthy bone is flush with the bone surface of the recipient size. The retrograde osteochondral autograft transfer system of the present invention employs two identically-sized harvesters which are aligned with each other for transfer and reversal of a harvested osteochondral core, such that the core can be introduced into the recipient site through a tunnel leading to the recipient site, with an articular surface of the core advanced in a leading position.
    Type: Application
    Filed: August 11, 2003
    Publication date: February 19, 2004
    Inventors: Reinhold Schmieding, Randall L. Hacker, Timothy R. Hoover
  • Patent number: 5779379
    Abstract: A receipt form handling system for an automated banking machine includes a printer (30) which prints indicia on paper extending in a paper path (151). Paper is moved in the paper path by engagement with a drive mechanism (157,159). Paper sheets are delivered by the drive mechanism to a delivery area, which includes a nip (114) of a sheet transport (26). The transport removes the sheets from the delivery area. A cutter (153) is positioned in the paper path and operates to selectively cut the paper. A sensor (155) is positioned at a location in the paper path upstream from the cutter. A controller (112) is in operative connection with the sensor and the cutter. The controller operates the cutter so that the paper is cut to produce a form sheet after indicia is printed on a portion of the paper. Upon the sensor detecting an approaching end of the paper, the controller ceases operation of the cutter. This avoids producing forms that are of insufficient length to be handled by the drive or transport.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: July 14, 1998
    Assignee: InterBold
    Inventors: Thomas S. Mason, Jeffrey A. Brannan, Timothy R. Hoover