ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,557,740, issued on Feb. 24, was assigned to Houweling Intellectual Properties Inc..

"Greenhouse and forced greenhouse climate control system and method" was invented by Casey Houweling (Delta, Canada) and Geurt Reinders (Almelo, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "A greenhouse is disclosed that generally comprises an enclosed growing section with an enclosed end gable adjacent to the growing section. The end gable is arranged to flow air into the growing section. Air distribution tubes are included within the growing section with the tubes arranged to provide for substantially uniform air flow into the growing section. The air tub...