Patents by Inventor Antonio Royer

Antonio Royer 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).

  • Telescopic structural element for making modular closets, partition walls, door supports and the like
    Patent number: 4223967
    Abstract: A modular closet is disclosed which is made of prefabricated standard units adapted to be assembled on the home building site. The units include separate floor, side walls, back wall, ceiling and lintel units and the wall units are provided with telescopic structural elements extending up to the ceiling of the room and permitting the adjustment of the modular closet against the ceiling of rooms of various heights. The installed closet becomes a permanent part of the walls of the room and its exposed structural elements form a backing for conventional wall panels.
    Type: Grant
    Filed: May 10, 1978
    Date of Patent: September 23, 1980
    Inventor: Antonio Royer