Patents by Inventor Marcel Miescher

Marcel Miescher 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).

  • Patent number: 3961680
    Abstract: An automobile vehicle seat safety belt has a security release device including a member releasably connected to an attachment on an end of the belt, the member being mounted in a fixed casing for spring opposed movement in response to traction in the belt when the member is moved by a traction in the belt exceeding a given value, e.g. upon an impact of the vehicle, contacts carried by the member actuate breaking of the vehicle's ignition circuit and, after a given delay, release of the attachment from the member whereby the occupant can free himself or be freed from the belt without having to open the conventional buckle.
    Type: Grant
    Filed: September 30, 1974
    Date of Patent: June 8, 1976
    Inventor: Marcel Miescher