US Patent Issued to ABB SCHWEIZ on May 5 for "Nestable wiring duct" (Tennessee, Mississippi Inventors)

ALEXANDRIA, Va., May 5 -- United States Patent no. 12,620,789, issued on May 5, was assigned to ABB SCHWEIZ AG (Baden, Switzerland).

"Nestable wiring duct" was invented by Jonathan Jay Gwaltney (Fayette, Tenn.) and Dustin Bobbitt (Olive Branch, Miss.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A duct may include a first sidewall including a first end and a second end opposite the first end. A duct may include a second sidewall including a third end and a fourth end opposite the third end. A duct may include a back wall, wherein the back wall includes a plurality of segments joined together at one or more bend lines, wherein the first end extends from the back wall, wherein the third end extends from the b...