Patents by Inventor NENG-YU YANG

NENG-YU YANG 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).

  • LOUVER WITH TILT ROD BEING DISPOSED IN A NON-PROTRUSION POSTION AFTER CLOSING.
    Publication number: 20100199562
    Abstract: One embodiment of a louver for installation in an opening in a wall includes a head; a sill; two opposite iambs wherein one iamb has a longitudinal recess; a plurality of parallel sloping slats disposed in a space defined by the head, the sill, and the iambs, each slat being pivotably secured to the jambs; and a tilt rod pivotably secured to the slats. The tilt rod is received in the recess when the louver is closed.
    Type: Application
    Filed: February 4, 2010
    Publication date: August 12, 2010
    Inventor: NENG-YU YANG