A hand held article, such as a golf club, includes an elongated handle with an inner support structure mounted to the handle and a vibration absorbing material mounted around the inner support structure. The inner support structure includes a plurality of spaced rigid projections which extend into the...http://www.google.ca/patents/US5944617?utm_source=gb-gplus-sharePatent US5944617 - Vibration absorbing material for handles of sporting equipment
