Patents by Inventor Terry Mattchen

Terry Mattchen 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).

  • Patent number: 11839366
    Abstract: The present invention describes a bio-medically compatible gripping device capable of radial collapse in accordance with the shrinkage of a nylon or other polymeric material cored surgical cable undergoing tension while maintaining a firm grip for prolonged periods of time. It provides a gripping device capable of maintaining a non-damaging hold on the outer surface of a slippery delicate cable under high tension for a sufficient time in which the healing process can occur.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: December 12, 2023
    Assignee: Kinamed, Inc.
    Inventor: Terry Mattchen
  • Publication number: 20190290257
    Abstract: The present invention describes a bio-medically compatible gripping device capable of radial collapse in accordance with the shrinkage of a nylon or other polymeric material cored surgical cable undergoing tension while maintaining a firm grip for prolonged periods of time. It provides a gripping device capable of maintaining a non-damaging hold on the outer surface of a slippery delicate cable under high tension for a sufficient time in which the healing process can occur.
    Type: Application
    Filed: June 3, 2019
    Publication date: September 26, 2019
    Inventor: Terry MATTCHEN
  • Patent number: 10307152
    Abstract: The present invention describes a bio-medically compatible gripping device capable of radial collapse in accordance with the shrinkage of a nylon or other polymeric material cored surgical cable undergoing tension while maintaining a firm grip for prolonged periods of time. It provides a gripping device capable of maintaining a non-damaging hold on the outer surface of a slippery delicate cable under high tension for a sufficient time in which the healing process can occur.
    Type: Grant
    Filed: August 11, 2016
    Date of Patent: June 4, 2019
    Inventor: Terry Mattchen
  • Patent number: 9345469
    Abstract: The present invention is a new technology that addresses some of the deficiencies of current fracture fixation technology used in surgical procedures. It involves the use of a polymeric cored braided suture held in place by anchors implanted on each side of a fracture. The anchors must be secured into the bone while yet maintaining very high tensions in the suture during the deployment process. The polymeric cored braided suture is tensioned so as to compress the fracture and hold it in place, functioning as though it has sewn the bone fragment back together. This provides the rigid fixation of the fracture that is essential for primary healing to occur. Simultaneously, the tension preload provides compression which maintains fixation in the face of tensile and shear loads applied to the bone as a result of movement and weight bearing.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: May 24, 2016
    Inventor: Terry Mattchen
  • Publication number: 20140277194
    Abstract: The present invention is a new technology that addresses some of the deficiencies of current fracture fixation technology used in surgical procedures. It involves the use of a polymeric cored braided suture held in place by anchors implanted on each side of a fracture. The anchors must be secured into the bone while yet maintaining very high tensions in the suture during the deployment process. The polymeric cored braided suture is tensioned so as to compress the fracture and hold it in place, functioning as though it has sewn the bone fragment back together. This provides the rigid fixation of the fracture that is essential for primary healing to occur. Simultaneously, the tension preload provides compression which maintains fixation in the face of tensile and shear loads applied to the bone as a result of movement and weight bearing.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventor: TERRY MATTCHEN
  • Publication number: 20140058445
    Abstract: The present invention describes a bio-medically compatible gripping device capable of radial collapse in accordance with the shrinkage of a nylon or other polymeric material cored surgical cable undergoing tension while maintaining a firm grip throughout the process. It provides a gripping device capable of maintaining a grip on the outer surface of a slippery delicate cable, the grip being approximately uniform along both the length and circumference of the cable. The present invention also provides a gripping device capable of maintaining a grip, yet not damage, a delicate cable under high tension for a period of time adequate for as the healing process to occur.
    Type: Application
    Filed: March 1, 2013
    Publication date: February 27, 2014
    Inventor: Terry Mattchen
  • Publication number: 20050273983
    Abstract: A cable retaining device is suitable for retaining flexible cables at high load tensions. The device includes: a body including a void having a width that tapers from a wider rearward end to a narrower forward end; and a wedge shaped plug, capable of slidable insertion at least partially into said void. The wedge and the plug define at least one channel between them, said channel capable of receiving a cable. The channel is tapered from a narrower rearward orifice to a wider forward orifice. The invention also includes a system of the cable retaining device together with a high-tension polymer cable, said system suitable for surgical use. Furthermore, the invention includes the method of fastening cable with the cable retaining device of the invention. In one embodiment the device retains a looped cable by engaging two cable ends.
    Type: Application
    Filed: June 8, 2005
    Publication date: December 15, 2005
    Inventor: Terry Mattchen