Abstract Inventors: Michelson; Gary K. (Venice, CA) Family ID: Appl. No.: Filed: 1994-03-28 Current U.S. Class: D24/145; D24/155 Current CPC Class: Current International Class: Field of Search: ;D24/145,155 ;600/61,62,72,60,73,53,69,103,219 ;623/17 Related U.S. Patent Documents Claims