InventHelp Inventor Develops Arm Sleeve Rain Protector for Mail Carriers (CHK-3184)

PITTSBURGH, Jan. 29, 2026 /PRNewswire/ -- "I worked as a mail carrier, and I thought there could be a better way to shield and protect mail deliveries against rain and snow," said an inventor, from Chicago, Ill., "so I invented the ARM SLEEVE RAIN PROTECTOR. My design helps prevent...