Located in the beautiful foothills of the Great Smoky Mountains, The T.J. Harris Company is the home of the Hercules Rebar Chair. Invented in 2003, the Hercules Rebar Chair has two U.S. patents and two U.S. trademarks. We are proud to say that the Hercules Rebar Chair and all packaging are "Made in the USA." The Hercules Rebar Chair has changed the way contractors install rebar in slabs, driveways, sidewalks and other concrete applications. Wire tying has been eliminated!