Race Track Dryer
Carter’s race track dryer, Trakvak, was developed over five generations of prototype track-drying equipment that lasted over a four-year period from 1999 to 2003. Tests and participation in NASCAR, IRL, and CART events took place at eleven sanctioned tracks. Trakvak equipment worked through the month of May practice sessions and both of the Indy 500 events in 2000 and 2001.
US Patent 6,049,943