Share this postFootball ArchaeologyToday's Tidbit... Beads to Make Face Masks Safer Copy linkFacebookEmailNotesMoreTidbits (Paid)Today's Tidbit... Beads to Make Face Masks Safer Football ArchaeologyApr 30, 2022Share this postFootball ArchaeologyToday's Tidbit... Beads to Make Face Masks Safer Copy linkFacebookEmailNotesMoreShareTwo Michigan inventors received a patent in 1986 for a face mask with beaded bars that make the mask hard to grasp. Modeled after the beads on a baby’s crib, the design was said to be child’s play.SubscribePreviousNext