ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,377,919, issued on Aug. 5, was assigned to Carolyn K. Florence (Boise, Idaho).

"Fuel reduction ecodevice" was invented by Carolyn K. Florence (Boise, Idaho).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed embodiments include a wing, or foil with or without V-wing, mounted to a vehicle in positions in disclosed embodiments to produce lift and counter a percentage of the gross weight of vehicle with or without trailer, and, thereby, improving the vehicle MPG performance."

The patent was filed on Jan. 9, 2025, under Application No. 19/014,956.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netac...