Patents by Inventor John Van Leer

John Van Leer 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).

  • Mounting assembly for mounting a camera and a related method
    Patent number: 12675034
    Abstract: A mounting assembly (100) for mounting a camera (2) at a construction (1) and a related method are disclosed. A mounting part (200) is arranged to be mounted at the construction (1); and an attachment part (300) is arranged to be attached to the camera (2). Mounting plates (221, 222) comprises a respective open slot (231, 232), and a respective rotation through hole (241, 242). Guiding plates (321, 322) comprises a respective guiding element (331, 332) and a respective center through hole (341, 342) that is located to be capable of being aligned with the respective rotation through hole (241, 242) of said each mounting plate (221, 222) when the respective guiding element (331, 332) is located in the respective open slot (231, 232).
    Type: Grant
    Filed: July 9, 2024
    Date of Patent: July 7, 2026
    Assignee: Topgolf Sweden AB
    Inventors: John van Leer, Ulf Tragardh
  • CAMERA, SENSOR UNIT AND OPTICAL FILTER ASSEMBLY
    Publication number: 20260164107
    Abstract: A camera and a sensor unit for mounting in the camera are disclosed. The sensor unit comprises a housing arranged to partially enclose an optical filter assembly. The optical filter assembly comprises a mount configured to receive and support an optical filter, and a sensor gasket arranged between the optical filter and an image sensor arrangement. The image sensor arrangement and the sensor gasket cooperate to fixate the optical filter relatively the mount. The optical filter assembly comprises a first heat conducting gasket arranged between the mount and the image sensor arrangement. The housing comprises a second heat conducting gasket arranged between the housing and the mount.
    Type: Application
    Filed: December 3, 2025
    Publication date: June 11, 2026
    Inventors: John van Leer, Carl Grubbström, Bo Fredander
  • Mounting Assembly For Mounting A Camera And A Related Method
    Publication number: 20250085616
    Abstract: A mounting assembly (100) for mounting a camera (2) at a construction (1) and a related method are disclosed. A mounting part (200) is arranged to be mounted at the construction (1); and an attachment part (300) is arranged to be attached to the camera (2). Mounting plates (221, 222) comprises a respective open slot (231, 232), and a respective rotation through hole (241, 242). Guiding plates (321, 322) comprises a respective guiding element (331, 332) and a respective center through hole (341, 342) that is located to be capable of being aligned with the respective rotation through hole (241, 242) of said each mounting plate (221, 222) when the respective guiding element (331, 332) is located in the respective open slot (231, 232).
    Type: Application
    Filed: July 9, 2024
    Publication date: March 13, 2025
    Applicant: Topgolf Sweden AB
    Inventors: John van Leer, Ulf Tragardh
  • Mop handle
    Patent number: D746008
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: December 22, 2015
    Assignee: AHLSTROM & PARTNERS AB
    Inventors: John Patrik Ahlstrom, John Van Leer