Patents by Inventor Daniel Gumpert

Daniel Gumpert 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: 12564432
    Abstract: The present disclosure relates to a surgical tensioning instrument configured to apply a tension to a strap portion of a tensioning member about a target bone or parts thereof. The tensioning member further includes a locking portion configured to cooperate with the strap portion so as to maintain the tension in the tensioning member. The tensioning instrument comprises a clamping mechanism configured to secure the locking portion to the instrument. The clamping mechanism comprises opposed clamping jaws, with at least one of the clamping jaws being configured to be movable between a closed position, in which the locking portion is secured to the instrument, and an open position, in which the locking portion is released from the instrument. The clamping mechanism is specifically operable to move the at least one of the clamping jaws from the closed position to the open position upon its operation.
    Type: Grant
    Filed: December 21, 2023
    Date of Patent: March 3, 2026
    Assignee: Stryker European Operations Limited
    Inventors: Karl Greiner, Manfred Schmuck, Daniel Gumpert, Viktor Kraft
  • Publication number: 20240245439
    Abstract: The present disclosure relates to a surgical tensioning instrument configured to apply a tension to a strap portion of a tensioning member about a target bone or parts thereof. The tensioning member further includes a locking portion configured to cooperate with the strap portion so as to maintain the tension in the tensioning member. The tensioning instrument comprises a clamping mechanism configured to secure the locking portion to the instrument. The clamping mechanism comprises opposed clamping jaws, with at least one of the clamping jaws being configured to be movable between a closed position, in which the locking portion is secured to the instrument, and an open position, in which the locking portion is released from the instrument. The clamping mechanism is specifically operable to move the at least one of the clamping jaws from the closed position to the open position upon its operation.
    Type: Application
    Filed: December 21, 2023
    Publication date: July 25, 2024
    Inventors: Karl Greiner, Manfred Schmuck, Daniel Gumpert, Viktor Kraft
  • Patent number: 11730527
    Abstract: Disclosed is a surgical instrument for tightening a bone fixation member around bone. The instrument comprises a body with a gripping portion extending from the body and configured to be grasped by a hand, a clamp for clamping a bone fixation member and a clamp carrier connected to and movably guided relative to the body. The clamp is connected to and movably guided relative to the clamp carrier. The instrument further comprises an actuator connected to and movably guided relative to the body, and configured to be operated by a hand, wherein the actuator is configured to move the clamp carrier via the clamp.
    Type: Grant
    Filed: November 4, 2020
    Date of Patent: August 22, 2023
    Inventors: Matthias Esser, Daniel Gumpert, Gheorghe Marton, Matthias Steffen
  • Publication number: 20210128214
    Abstract: Disclosed is a surgical instrument for tightening a bone fixation member around bone. The instrument comprises a body with a gripping portion extending from the body and configured to be grasped by a hand, a clamp for clamping a bone fixation member and a clamp carrier connected to and movably guided relative to the body. The clamp is connected to and movably guided relative to the clamp carrier. The instrument further comprises an actuator connected to and movably guided relative to the body, and configured to be operated by a hand, wherein the actuator is configured to move the clamp carrier via the clamp.
    Type: Application
    Filed: November 4, 2020
    Publication date: May 6, 2021
    Inventors: Matthias Esser, Daniel Gumpert, Gheorghe Marton, Matthias Steffen