ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,300, issued on Dec. 23, was assigned to ENVIROTAINER ENGINEERING AB (Sollentuna, Sweden).

"Freight container comprising environmental sensors and method for sensing an environmental parameter" was invented by Anders Herolf (Stockholm), Thomas Skold (Upplands Vasby, Sweden) and Martin Johansson (Sollentuna, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A freight container (10) and a method for sensing at least one of a temperature and a humidity in a freight container are provided. The freight container comprises a cargo compartment (20) being defined by a floor (16), a ceiling (14) and walls (18a-d). The freight container comprises a climate...