InventHelp Inventor Develops New Air Bag System for Heavy Equipment (CHK-3021)

PITTSBURGH, Nov. 7, 2025 /PRNewswire/ -- "I run an excavating company and am very familiar with the damage and high costs associated with having construction equipment unexpectedly sink," said an inventor, from Lino Lakes, Minn., "so I invented the SAVE- A- MACHINE. My design would keep a...