ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,546,130, issued on Feb. 10.
"Composite panel system and a method of utilizing the composite panel" was invented by Jeff Friedman (Reno, Nev.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed is a composite panel, and a system and method utilizing the composite panel. The composite panel is a fiber-reinforced plastic panel, wherein a first side of the composite panel fluid is impermeable and non-porous and faces the interior of an existing concrete vault. The second side of the composite panel has a mechanical bonding agent embedded in a polyester resin. When a hardening fill is poured between the second side of the composite panel and the wall of...