SPECTRALITE by Salis International, Inc. (Track this)
Intl: (002) Paints US: 016 Filing date: 25-Jun-1984 Serial number: 73486808
SPECTRALIGHT by X-RITE EUROPE GMBH (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 026 Filing date: 24-Jul-1978 Serial number: 73179414