InventHelp Inventor Develops Portable Car Wash (FJK-500)

PITTSBURGH, April 29, 2025 /PRNewswire/ -- "I wanted to create a portable car wash system for removing dirt, sand, and road salt from a vehicle," said an inventor, from Winter Park, Fla., "so I invented the PORTABLE CAR WASH. My design enables you to wash and dry your vehicle almost...