3M files 18 lawsuits over alleged unlawful N95 mask sales

The leading manufacturer of N95 masks in the U.S. says it has investigated 4,000 reports of fraud, counterfeiting and price gouging in connection with the product and filed 18 lawsuits as a result.

3M, based in Maplewood, is among the largest global producers of the N95 mask, which has been approved by the U.S. National Institute for Occupational Safety and Health and is considered the gold standard in protection against the coronavirus.

3M says courts have issued six temporary restraining orders and four preliminary injunctions so far to stop N95 sales that it says are unlawful. The company says in some cases, it has led to criminal charges.

"The schemes we shut down were not only unlawful, they also endangered lives and wasted precious time and resources by diverting buyers from legitimate sources of much-needed respirators," said Denise Rutherford, 3M senior vice president of corporate affairs.