ALEXANDRIA, Va., June 12 -- United States Patent no. 12,297,654, issued on May 13, was assigned to Garland Industries Inc. (Ohio).
"Concrete repair device" was invented by Scott Hemphill (Wilmington, Del.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An improved composite material used to connect, strengthen and/or repair concrete. The improved composite material includes a first fiber system including at least one fiber layer. Each fiber layer includes a plurality of fibers. The binding material can be used to optionally secure together the plurality of fibers. The improved composite material is positioned and secured in a slot cut in a concrete structure. The top edge of the improved composite material in...