Patents by Inventor Wolfgang Keiner

Wolfgang Keiner 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).

  • ANKLE/FOOT ORTHOSIS
    Publication number: 20240108490
    Abstract: An ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.
    Type: Application
    Filed: December 14, 2023
    Publication date: April 4, 2024
    Inventors: Jan JOHNSSON, Gordon SIEWERT, Heiko DREWITZ, Olaf KROLL-ORYWAHL, Maximilian SEGL, Marcus LURSSEN, Markus TUTTEMANN, Boris LJUBIMIR, Norbert SCHIMEK, Wolfgang KEINER, Alexander SCHMITT
  • Ankle/foot orthosis
    Patent number: 11850177
    Abstract: An ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.
    Type: Grant
    Filed: December 2, 2022
    Date of Patent: December 26, 2023
    Assignee: OTTOBOCK SE & CO. KGAA
    Inventors: Jan Johnsson, Gordon Siewert, Heiko Drewitz, Olaf Kroll-Orywahl, Maximilian Segl, Marcus Lurssen, Markus Tuttemann, Boris Ljubimir, Norbert Schimek, Wolfgang Keiner, Alexander Schmitt
  • ANKLE/FOOT ORTHOSIS
    Publication number: 20230172742
    Abstract: An ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.
    Type: Application
    Filed: December 2, 2022
    Publication date: June 8, 2023
    Applicant: OTTOBOCK SE & CO. KGAA
    Inventors: Jan JOHNSSON, Gordon Siewert, Heiko Drewitz, Olaf Kroll-Orywahl, Maximillan Segl, Marcus Lurssen, Markus Tuttemann, Boris Ljubimir, Norbert Schimek, Wolfgang Keiner, Alexander Schmitt
  • Ankle/foot orthosis
    Patent number: 11517463
    Abstract: An ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: December 6, 2022
    Assignee: OTTOBOCK SE & CO. KGAA
    Inventors: Jan Johnsson, Gordon Siewert, Heiko Drewitz, Olaf Kroll-Orywahl, Maximilian Segl, Marcus Lurssen, Markus Tuttemann, Boris Ljubimir, Norbert Schimek, Wolfgang Keiner, Alexander Schmitt
  • ANKLE/FOOT ORTHOSIS
    Publication number: 20200337875
    Abstract: An ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.
    Type: Application
    Filed: July 10, 2020
    Publication date: October 29, 2020
    Applicant: OTTOBOCK SE & CO. KGAA
    Inventors: Jan JOHNSSON, Gordon SIEWERT, Heiko DREWITZ, Olaf KROLL-ORYWAHL, Maximilian SEGL, Marcus LURSSEN, Markus TUTTEMANN, Boris LJUBIMIR, Norbert SCHIMEK, Wolfgang KEINER, Alexander SCHMITT
  • Ankle/foot orthosis
    Patent number: 10729574
    Abstract: An ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: August 4, 2020
    Assignee: OTTOBOCK SE & CO. KGAA
    Inventors: Jan Johnsson, Gordon Siewert, Heiko Drewitz, Olaf Kroll-Orywahl, Maximilian Segl, Marcus Lurssen, Markus Tuttemann, Boris Ljubimir, Norbert Schimek, Wolfgang Keiner, Alexander Schmitt
  • ANKLE/FOOT ORTHOSIS
    Publication number: 20150148725
    Abstract: The invention relates to an ankle/foot orthosis with a foot part, which has a sole for receiving a foot, and with a shin part which, when fitted in place, bears on the frontal aspect of a shin and is connected to the foot part via a medially extending spring, wherein the spring, behind an ankle area, forms a hinge area that allows a movement of the shin part relative to the foot part in the anterior-posterior direction.
    Type: Application
    Filed: June 6, 2013
    Publication date: May 28, 2015
    Applicant: OTTO BOCK HEALTHCARE GMBH
    Inventors: Jan Johnsson, Gordon Siewert, Heiko Drewitz, Olaf Kroll-Orywahl, Maximilian Segl, Marcus Lurssen, Markus Tuttemann, Boris Ljubimir, Norbert Schimek, Wolfgang Keiner, Alexander Schmitt