ALEXANDRIA, Va., May 5 -- United States Patent no. 12,617,509, issued on May 5.
"Antifreeze delivery system with a cap assembly" was invented by David Bell (Farmington Hills, Mich.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antifreeze delivery system includes a container that defines a chamber for containing a volume of an antifreeze. The system further includes a conduit having an upstream end and a downstream end. The upstream end of the conduit is fluidly connected to the container to receive the volume of the antifreeze from the container. The system further includes a cap assembly that fluidly connects the downstream end of the conduit to an inlet opening defined by a top rim of a sea strainer. T...