Press Kit Materials are Available at: http://www.tradeshownews.com/events/AHA-Scientific-Sessions-2010/3MLittmann/

About 3M

A recognized leader in research and development, 3M produces thousands of innovative products for dozens of diverse markets. 3M’s core strength is applying its more than 40 distinct technology platforms — often in combination — to a wide array of customer needs. With $23 billion in sales, 3M employs 75,000 people worldwide and has operations in more than 65 countries. For more information, visit www.3m.com or follow @3MNews on Twitter. 3M™ Littmann® Stethoscopes is a global leader in auscultation technology - providing innovative solutions to improve patient care. Littmann stethoscopes are trusted worldwide for precision, acoustic excellence, reliable design and exceptional performance, helping clinicians detect difficult-to-hear body sounds and improve patient outcomes.

3MMary Kokkinen, 651-733-8806mckokkinen@mmm.comorFor 3MDebra Hays, 612-573-3152debra.hays@fleishman.com