ALEXANDRIA, Va., July 7 -- United States Patent no. 12,674,290, issued on July 7, was assigned to UNAFOR LTD (London).
"Security system" was invented by Michael Hamish Harding (Vaerlose, Denmark).
According to the abstract* released by the U.S. Patent & Trademark Office: "A security system provides a barrier above a ground level, and includes a first support element extending in a first direction and a second support element extending in a second direction. The security system further has an elongated carrier element extending in a third direction, where the third direction is transverse to the first direction and the second direction. The first support element and the second support element are attached to a lower surface of the elongate...