ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,553,281, issued on Feb. 17, was assigned to RIS Industries LLC (San Antonio).
"Secure delivery door kit" was invented by Robert Safstrom (San Antonio).
According to the abstract* released by the U.S. Patent & Trademark Office: "A secure delivery door kit includes a door assembly, a first type of attachment mechanism, and a second type of attachment mechanism. The door assembly is configured for being installed by a user in a desired installation location (such as a wall or a garage door) and the user selects which type of attachment mechanism to use, depending on the type of installation location the user chooses. The door assembly includes a door operatively coupled to a frame such ...