Patents by Inventor Stefan Buckmann

Stefan Buckmann 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).

  • Adapter system for fastening accessory parts to a hot shoe
    Patent number: 12529944
    Abstract: A hot-shoe adapter system is provided for fastening accessory parts to a hot shoe. The hot-shoe adapter system has a hot-shoe adapter with a first side for fastening in a hot shoe and a second side, and an adapter plate, which has a plurality of first holes for fastening the hot-shoe adapter, a plurality of second holes for fastening the second side of the hot-shoe adapter, four corners each with a third hole and at least one magnetic element in the region of the third holes.
    Type: Grant
    Filed: December 7, 2023
    Date of Patent: January 20, 2026
    Assignee: Sennheiser electronic SE & Co. KG
    Inventors: Lars Heine, Tobias von Allwörden, Jörg-Peter Thormann, Ralf Kittmann, Stefan Buckmann, Hjördis Haaker, Dirk Engelking
  • Adapter System for Fastening Accessory Parts to a Hot Shoe
    Publication number: 20240210800
    Abstract: A hot-shoe adapter system is provided for fastening accessory parts to a hot shoe. The hot-shoe adapter system has a hot-shoe adapter with a first side for fastening in a hot shoe and a second side, and an adapter plate, which has a plurality of first holes for fastening the hot-shoe adapter, a plurality of second holes for fastening the second side of the hot-shoe adapter, four corners each with a third hole and at least one magnetic element in the region of the third holes.
    Type: Application
    Filed: December 7, 2023
    Publication date: June 27, 2024
    Applicant: Sennheiser electronic GmbH & Co. KG
    Inventors: Lars Heine, Tobias von Allwörden, Jörg-Peter Thormann, Ralf Kittmann, Stefan Buckmann, Hjördis Riebesel, Dirk Engelking