US 12,389,880 B2
Refrigerated smart pet feeder
Ahmad Seyfi, Falls Church, VA (US); and Leslie Bakeer, Silver Spring, MD (US)
Assigned to Happy Llama, LLC, Silver Spring, MD (US)
Filed by Ahmad Seyfi, Falls Church, VA (US); and Leslie Bakeer, Silver Spring, MD (US)
Filed on Oct. 19, 2023, as Appl. No. 18/381,958.
Claims priority of provisional application 63/419,152, filed on Oct. 25, 2022.
Prior Publication US 2024/0268342 A1, Aug. 15, 2024
Int. Cl. A01K 5/02 (2006.01); F25B 21/04 (2006.01)
CPC A01K 5/0291 (2013.01) [F25B 21/04 (2013.01)] 21 Claims
OG exemplary drawing
 
1. A refrigerated pet feeder, comprising:
a rotating tray comprising multiple food bowls;
a housing covering the rotating tray, wherein the housing comprises an opening approximately the same size and shape as one of the food bowls;
a motor for rotating the rotating tray;
a cooled plate located under the rotating tray and in thermal contact with the food bowls, wherein the cooled plate comprises a cutout, wherein the cutout is at least as large as one of the food bowls;
a Peltier cooling element comprising a cold side and hot side, wherein the cold side of the Peltier heating element is thermally connected to the cooled plate;
a cooling device located in such a way as to cool the hot side of the Peltier cooling element.