ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,560,027, issued on Feb. 24, was assigned to T-Mobile USA Inc. (Bellevue, Wash.).
"Modular ladder for stealth cell towers" was invented by Joseph Lee (Atlanta).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for providing access for workers to cell towers are disclosed. The system is useful on "stealth" cellular towers that do not have external ladders or climbing pegs for aesthetic reasons. The system may include a channel (e.g., a track) that may be permanently mounted to the cell tower and extends from a bottom of the cell tower to a top of the cell tower as well as a track-line (e.g., a chain, a belt, etc.) located within the channe...