Abstract Inventors: Michelson; Gary K. (Venice, CA) Family ID: Appl. No.: Filed: 2002-03-18 Current U.S. Class: D24/155 Current CPC Class: Current International Class: 2403 Field of Search: ;D24/155 ;606/60,61,72,73 ;134/3,32,41 ;128/92R,926 ;623/17.4,17.6 Related U.S. Patent Documents Application NumberFiling DatePatent NumberIssue Date 151251Oct 31, 2001D457242 146202Aug 6, 2001D454953 133395Nov 29, 2000D450122 116468Jan 3, 2000D439340 Claims