Inventors: Michelson; Gary K. (Venice, CA) Family ID: Appl. No.: Filed: 2002-01-30 Current U.S. Class: D24/155 Current CPC Class: Current International Class: 2403 Field of Search: ;D24/155 ;128/92R,926 ;134/3,32,41 ;606/60,61,72,73 ;623/10-12,16,17,66