GRIDMAX by Acoustic Ceiling Products, L.L.C. (Track this)
Intl: (019) Nonmetallic building materials US: 001; 012; 033; 050 Filing date: 22-Sep-1999 Serial number: 75806008
GRIDMASTER by Satake USA Inc. (Track this)
Intl: (007) Machinery US: 013; 019; 021; 023; 031; 034; 035 Filing date: 16-Dec-1996 Serial number: 75214029