InventHelp Inventor Develops Accessory for Assisting in Oil and Gas Field Spill Cleanup (PIT-1142)

PITTSBURGH, April 6, 2021 /PRNewswire/ — “I work in the oil and gas industry and wanted to improve the efficiency of fluid removal on the job,” said an inventor, from Morgantown, W. Va., “so I invented the MARK V VAC.” The patent-pending invention provides an effective way for multiple…


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