Patents by Inventor André Lilas

André Lilas 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).

  • Lock with latch bolt for door or window
    Patent number: 6247342
    Abstract: A lock with a latch bolt (41) has a translating part (65), which can be moved by a hub which can be turned by a button and/or key operation so that it controls an additional extension of the latch bolt (41) into a locking position and blocks the latch bolt in this locking position.
    Type: Grant
    Filed: May 12, 1999
    Date of Patent: June 19, 2001
    Assignee: Ferco International Ferrures et Serrures de Batiment
    Inventor: André Lilas