ALEXANDRIA, Va., March 26 -- United States Patent no. 12,258,884, issued on March 25.

"Power machine" was invented by Bayram Ari (Istanbul).

According to the abstract* released by the U.S. Patent & Trademark Office: "A power machine is disclosed. The power machine can be both stationary and mobile, uses a liquid air mixture as a fluid, obtains its energy from the sun and utilises atmospheric air. The power machine includes a liquid air storage tank (1), a pump (2), a first heat exchanger (3), a heater (4), a turbine (5), a radial compressor (6), a second heat exchanger (7), a first Joule-Thompson valve (8) and a second Joule-Thompson valve (9)."

The patent was filed on April 24, 2024, under Application No. 18/644,239.

*For further infor...