InventHelp Inventor Develops Cold Therapy Device for Migraines (SGM-642)

PITTSBURGH, July 16, 2026 /PRNewswire/ -- "I suffer from frequent headaches, and I wanted something cold and compressed around my head every night while sleeping," said an inventor, from Oxford, Miss., "so I invented the COLD SKULL RELIEF. My design works quickly, it enhances relaxation,...