Patents by Inventor Leontarides Athanasios

Leontarides Athanasios 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).

  • External lock assembly for sliding doors and the like cooperating with a tubular frame mounted element
    Patent number: 5934719
    Abstract: An external lock assembly for sliding doors and the like, cooperating with a tubular frame mounted element, which has a thickness and form such as to enable it to be mounted within the limited space available in between a pair of sliding door panels (glass panel and shutter panel). The external lock assembly comprises at least one and preferably a pair of sliding bolts and effects a locked condition of the sliding door when the sliding bolts enter within a central vertical hole of the tubular frame mounted element.
    Type: Grant
    Filed: November 19, 1997
    Date of Patent: August 10, 1999
    Inventor: Leontarides Athanasios