ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,549, issued on May 27, was assigned to PROMISE ROBOTICS INC. (Toronto).

"Methods, systems and devices for automated assembly of building structures" was invented by Ramtin Attar (Toronto), Reza Nasseri (Edmonton, Canada), Alireza Khalili (Calgary, Canada), Darren Brix (Aylmer, Canada), Tilemachos Pechlivanoglou (Toronto), Farid Mobasser (Toronto), Haitao Yu (Edmonton, Canada) and Robert George Kenneth Johnston (Edmonton, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments herein generally relate to methods, systems and devices for automated assembly of building structures. In at least one embodiment, there is provided a method for auto...