Noblesville-based King Systems Corp. has bought Emergent Respiratory Products Inc. of
King took a 51-percent equity stake in Emergent on April 13 through a $3 million investment. The rest of Emergent will be bought between 2009 and 2011 for as much as $35 million.
King is owned by Bespak Plc, a publicly traded company headquartered in
Both make equipment for helping people breath.