GRYPHICS by GRYPHICS, INC. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 26-Sep-1997 Serial number: 75364003
THE GRYPHON by Gryphon Audio Designs ApS (Track this)
Intl: (009) Electrical and scientific apparatus US: 021 Filing date: 13-May-1992 Serial number: 74275173