Patents by Inventor Eric Bäckman

Eric Bäckman 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).

  • Device for operating a door leaf or the like and door structure provided with such a device
    Patent number: 7296380
    Abstract: A device for opening and closing a pivotally mounted door leaf including an actuator, which is displaceably and/or rotatingly arranged in a housing and connected to the door leaf and which, during displacement/rotation, actuates the door leaf, and a drive motor which is connected to the actuator for providing displacement/rotation thereof.
    Type: Grant
    Filed: October 19, 2001
    Date of Patent: November 20, 2007
    Assignee: Besam International HP
    Inventor: Eric Bäckman