Patents by Inventor Robert D. Brockman

Robert D. Brockman 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).

  • Protective shield for building construction
    Patent number: 5979123
    Abstract: A protective shield formed of sheet material is provided for placing between the wood-to-concrete foundation interface of a building. A portion of the shield positions the lower edge of a substrate siding and a finish layer. A sealant is provided between the sheet material and the concrete foundation.
    Type: Grant
    Filed: October 13, 1998
    Date of Patent: November 9, 1999
    Inventor: Robert D. Brockman