ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,557,791, issued on Feb. 24, was assigned to Big Dutchman International GmbH (Vechta, Germany).
"Rearing-keeping facility for rearing poultry animals, corresponding poultry animal house and use" was invented by Henry Scheele (Langforden, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A rearing-keeping facility for the staggered rearing of poultry animals, in particular rearing aviary, is disclosed and includes at least one first rearing plane and a second rearing plane arranged above the first rearing plane. The rearing planes are configured for keeping the poultry animals, and the first rearing plane has a first lateral opening towards at least ...