1778363348s:441:"Founded in 2012 by Dr. Jonathan Greenburg, the company's innovative hybrid concept was developed to directly address the root cause of snoring by preventing the tongue from blocking the airway.  Zyppah is a company that provides FDA-cleared, hybrid oral appliances designed to reduce or stop snoring by combining two mechanisms: mandibular advancement (moving the jaw forward) and tongue stabilization via a patented "seatbelt for the tongue";