ALEXANDRIA, Va., May 26 -- United States Patent no. 12,636,526, issued on May 26.

"Safety vest" was invented by Nathaniel Brown (Indian Head, Md.) and Julie Hawkins-Ennis (Indian Head, Md.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A safety vest including a vest assembly, an attaching assembly, and a chain assembly. The vest assembly includes a vest. The attaching assembly includes an attaching portion. The attaching portion is attached to the vest. The chain assembly includes a chain, a first hook and a second hook. The first and second hook are attached to the ends of the chain. The first hook is secured to the attaching members. The second hook is secured to a trash truck to secure a user to the trash...