3M files lawsuits for price gouging of N95 masks
MAPLEWOOD, Minn. — The leading manufacturer of N95 masks in the United States says it has investigated 4,000 reports of fraud, counterfeiting and price gouging in connection with the product and has filed 18 lawsuits. 3M, based in Maplewood, is among the largest global producers of the N95 mask, which...