Patents by Inventor Bernhard Stubbe

Bernhard Stubbe 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).

  • Vehicle actuated gate opening/closing system
    Patent number: 7114290
    Abstract: A gate opening system which includes a barrier and a barrier mounting adapted to mount the barrier in an open or closed condition, a retention device to secure the barrier in an open or closed condition, a drive element, and an energy transmission system, whereby energy is transferred from the weight of a vehicle and is in turn transmitted through the transmission system to rotate the drive element, causing the barrier mounting to be lifted, the disengagement of the retention device, and the barrier thereby opened or closed.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: October 3, 2006
    Assignee: Innovative Engineering Solutions Limited
    Inventor: Bernhard Stubbe
  • Gate opening/closing system
    Publication number: 20040237408
    Abstract: A gate opening system which comprises a barrier mounting (6) adapted to mount a barrier in an open or closed condition, a retention means (16, 17, 18, 19) adapted to secure a barrier in an open or closed condition, a drive element (4), and an energy transmission system (9, 10), whereby energy is transferred from the weight of a vehicle and is in turn transmitted through the transmission system (9, 10) to rotate the drive element (4), causing the barrier mounting (6) to be lifted, the disengagement of the retention means (16, 17, 18, 19), and the barrier thereby opened or closed.
    Type: Application
    Filed: March 8, 2004
    Publication date: December 2, 2004
    Inventor: Bernhard Stubbe