Patents by Inventor John J. Dozzo

John J. Dozzo 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).

  • Support structure for roof insulation in metal buildings
    Patent number: 4715156
    Abstract: Structural members extending between purlins in the roof support for metal buildings include different types of end support elements secured to flanges of the purlins and have a modified "V" cross sectional configuration for structural integrity. Different end configurations are utilized for different types of purlins.
    Type: Grant
    Filed: September 2, 1986
    Date of Patent: December 29, 1987
    Assignee: Duke Insulation Company, Inc.
    Inventor: John J. Dozzo