JENSEN ENTERPRISES
JENSEN ENTERPRISES Patent applications | ||
Patent application number | Title | Published |
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20110255922 | BOX CULVERT - A box culvert assembly and method of forming a box culvert assembly is provided. The boxes forming the assembly comprise portions configured to allow pivoted assembly of one box into another, while reducing the likelihood of high stress or fracture. The box assembly further allows for a generally tight seal between the boxes. | 10-20-2011 |