ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,714,974, issued on Aug. 25, was assigned to Delaware Capital Formation Inc. (Wilmington, Del.).
"Air gap eductor including a swivel joint" was invented by Mark Dalhart (Mason, Ohio).
According to the abstract* released by the U.S. Patent & Trademark Office: "An eductor for mixing a diluent with a chemical. The educator includes an eductor body having a nozzle section with an inlet portion and an air gap portion, the inlet portion configured to couple to a diluent source and the air gap portion open to the atmosphere, and a venturi section coupled to the nozzle section. The nozzle section and venturi section may be connected by a swivel joint. The venturi section includes a venturi co...