ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,490,091, issued on Dec. 2, was assigned to ROAMBEE Corp. (Santa Clara, Calif.).

"Location based two-factor authentication delivery token" was invented by Vidya Subramanian (Santa Clara, Calif.) and Sanjay Sharma (Santa Clara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method, including, associating a wireless tracker with an asset, tracking a location of the asset via the wireless tracker, determining a recipient mobile device authorized to accept receipt of the asset, determining a recipient mobile device holder is authorized to accept receipt of the asset, determining if the location of the asset is within a defined delivery location, dete...