Patents by Inventor Richard M. Hughes, Jr.

Richard M. Hughes, Jr. 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).

  • Security device for skylights and other vents, shafts or wells
    Patent number: 5313748
    Abstract: The device 30 has a multitude of armature 10A and 10B that when joined with a hinge rod 12 through the elongated tubular head 16A of said armature 10A and 10B and subsequently joined alternately to a series of base rods 14A and 14B through the base hole 18 of said armature 10A and 10B and then anchored to the interior surface or structural studs 28 of a skylight 32 vent or other point of access becomes a formidable entity for discouraging access by unwanted entities. By virtue of an adjustability provided by a multitude of armature 10A and 10B and a hinge rod 12, the device 30 will conveniently fit the interior dimension of a multitude of skylights, vents and other points of access. The device 30 is simple and easy for a user to install.
    Type: Grant
    Filed: March 24, 1993
    Date of Patent: May 24, 1994
    Inventor: Richard M. Hughes, Jr.