ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,454,802, issued on Oct. 28, was assigned to MONO SLAB EZ FORM LLC (Island Park, Idaho).
"Cement form with breakaway portion" was invented by Lance N. Boyce (Island Park, Idaho) and Amber C. Boyce (Island Park, Idaho).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cement form includes a unitary body portion having a first surface arranged vertically and configured to support a volume of cement, a second surface arranged horizontally and configured to contact a ground support surface, a foam material, and a detachable portion. The cement form may include a connector groove formed in the weight bearing surface and extending along at least a portion of a l...