Patents by Inventor Petru Balaban

Petru Balaban 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).

  • Patent number: 6167667
    Abstract: A expansion joint cover for covering the top or exposed side of an expansion joint in a structure. The expansion joint cover includes a plate having top and bottom faces, and a pair of sides. The plate also has a plurality of spaced apart fastening holes therethrough extending between the top and bottom faces of the plate. Each fastening hole comprises upper and lower portions. The outer diameter of the upper portion of each fastening hole is greater than the outer diameter of the associated lower portion of the respective fastening hole such that each fastening bore has an annular shoulder formed between the upper and lower portions of the respective hole.
    Type: Grant
    Filed: January 28, 1999
    Date of Patent: January 2, 2001
    Inventor: Petru Balaban