ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,352, issued on May 19.

"System and method for air filtration and therapeutic relief" was invented by Jamie Mitri (Smithfield, R.I.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system and related method for air filtration and therapeutic relief are provided. The system includes a base layer, a substrate and a plant medium layer, which can be live, preserved or dormant moss. In some instances, the system also includes one or more netting layers. The system can also include a watering system, or air circulation system, or both."

The patent was filed on March 14, 2024, under Application No. 18/604,564.

*For further information, including images, ch...