Certainly IMPEX is about innovation, but technically it would be inappropriate to file it under "How to...".  "Examples of..." would be way to characterize the show's relationship to Innovation.

But in any event, to check it out in person you'll have to hurry...

IMPEX
June 7-10, 2006
Pittsburgh ExpoMart
Monroeville, PA
Tel: (412) 288-1343