US Patent Issued to Drone Defense Professionals on May 19 for "Rail slider assembly for curtain of hangar for air vehicles" (Virginia Inventor)

ALEXANDRIA, Va., May 19 -- United States Patent no. 12,631,063, issued on May 19, was assigned to Drone Defense Professionals (Woodbridge, Va.).

"Rail slider assembly for curtain of hangar for air vehicles" was invented by Brandon Youngblood (Woodbridge, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A rail slider assembly to includes a rail adapted to be attached to a roof of the hangar and including a strut having a pair of lips arranged aligned to each other and defining an opening therebetween. At least one curtain is arranged to extend through the opening. A plurality of sliders is movably arranged inside the strut to support the at least one curtain and move the at least one curtain into an expande...