Device for Delivering Gases Contained Therein for Extinguishing Fire in an Enclosed Space
Copyright © Targeted News Service 2026
2026-10-20
ALEXANDRIA, Virginia, Oct. 20 -- An inventor from Arkadelphia, Arkansas, William Holt has been awarded a patent (No. US 12766353 B2, initially filed April 17, 2024) for "Device for delivering gases contained therein for extinguishing fire in an enclosed space." . . .
