ALEXANDRIA, Va., May 5 -- United States Patent no. 12,618,412, issued on May 5, was assigned to Nuhn Industries Ltd. (Sebringville, Canada).
"Pump for immersion within a fluid reservoir" was invented by Ian Nuhn (Stratford, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pump is provided for immersion in a fluid reservoir, such as a pit or lagoon containing liquid manure, from a position at an edge of the reservoir. The pump may be adapted for connection to a farm vehicle, such as a tractor, positioned at the edge of the reservoir. The pump has a frame, a fluid conduit coupled to the frame, a housing located at a bottom end of the liquid manure pump configured to be immersed in a liquid manure reserv...