ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,983, issued on Feb. 24, was assigned to FAKRO PP Sp. z o. o. (Nowy Sacz, Poland).
"Box construction lock" was invented by Piotr Zak (Chelmiec, Poland) and Boguslaw Kasinski (Limanowa, Poland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A box construction lock with a strike plate assembly is provided. The box construction lock includes a locking mechanism with a locking latch-bolt, located in a lock housing, so that in the lock locked position, the locking latch-bolt is at least partially in the strike plate assembly, and there is adjustment range between the lock housing and the locking mechanism of the lock housing, so that the lock housing has a...