ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,419,269, issued on Sept. 23, was assigned to Institute of Animal Science, Chinese Academy of Agricultural Sciences (Beijing).
"Multifunctional cattle bed device" was invented by Peng Sun (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure discloses a multifunctional cattle bed device, relates to a technical field of agricultural machinery and includes a cattle bed main body, where the cattle bed main body includes fences, a first cowdung channel, a first scraper, brackets, a cattle bed and a urine guide partition; the cattle bed includes a leaky mattress and a transmission unit; the leaky mattress is connected with the transmission u...