Inventors: Michelson; Gary K. (Venice, CA) Family ID: Appl. No.: Filed: 1987-11-16 Current U.S. Class: D10/64 Current CPC Class: Current International Class: Field of Search: ;D10/46,61,64 ;D24/33 ;33/511,512,515 ;128/92R-92V,92VL ;606/53,54,55,56,57,58,59,60,80,88,90,102,103,105 ;623/11,12,13,14,15,16,17,18,19,20,21,22,23