ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,478,193, issued on Nov. 25.

"Resting element with connection to the earth connection of the dwelling" was invented by Maria Rosario Jimenez Castillo (Belicena, Spain).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a resting element with connection to the earth connection of the dwelling, of the type comprising a mattress topper, a bed base, and a latex mattress; where the topper has a means for connecting to the mattress and this, in turn, to the bed base, which finally connects to the earth connection of the dwelling via a universal connection system that incorporates a safety system to avoid overloading the line; and wherein th...