ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,729,531, issued on Sept. 8, was assigned to Z-MODULAR HOLDING INC. (Chicago).

"Modular building connector" was invented by Julian Bowron (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "A connector assembly, having an upper connector coupled to a lower connector and a gusset plate sandwiched between the upper and lower connectors. The upper and lower connectors allow for coupling to adjacent upper and lower connectors, respectively, allowing for addition of a modular unit to a pre-existing modular structure. Also, ways of coupling adjacent upper connectors and coupling of adjacent lower connectors when coupling a modular unit to a pre-existing mo...