ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,448,799, issued on Oct. 21, was assigned to CRYSTAL LAGOONS TECHNOLOGIES INC. (Miami).

"Venue transformation and construction method for creating a public access tropical style swimming lagoon with beaches at the infield of racing and/or activity circuits" was invented by Fernando Benjamin Fischmann (Miami).

According to the abstract* released by the U.S. Patent & Trademark Office: "A venue transformation and construction method is disclosed that creates a tropical style swimming lagoon at an infield site of a race or activity circuit facility, the infield site being contained within a race or activity circuit perimeter. The transformation includes demolishing at least part of the in...