ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,486,718, issued on Dec. 2.
"Assault ladder system, method and device" was invented by Tzviel Blankchtein (Severna Park, Md.).
According to the abstract* released by the U.S. Patent & Trademark Office: "An assault ladder system, method and device for scaling objects while breaching glass windows. The assault ladder includes a ladder frame having one or more top grappling hooks for hooking onto a ledge as well as one or more window breaker rods for breaking any glass blocking a path at the top of the ladder."
The patent was filed on Dec. 22, 2022, under Application No. 18/087,670.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netac...