MINNEAPOLIS (AP) — Federal jurors have sided with 3M Co. in a lawsuit brought by a South Carolina man who contended a surgical infection he suffered was caused by the Minnesota company's patient-warming device. The jury in Minneapolis decided Wednesday that 76-year-old Louis Gareis had not shown that 3M's Bair Hugger device caused his problem during hip-replacement surgery in 2010. Gareis' attorneys said an appeal will be filed.