ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,637, issued on Oct. 27, was assigned to Direct Scaffold Supply LP (Houston).
"Ladder cage" was invented by Matthew G. Wells (Houston) and Kevin Reinoso (Houston).
According to the abstract* released by the U.S. Patent & Trademark Office: "A ladder cage containing rapid release and rapid install latching members allowing for ease of construction of the ladder cage wherein the latching members are capable of retaining the cage ring connecting members thereon without the use of external fasteners. The latching members are designed such that they may be removed from or installed on the ladder cage while the ladder cage is installed at the work site or otherwise for quick and easy rep...