INFRA-SPEC by C E Ray Co Inc (Track this)
Intl: (009) Electrical and scientific apparatus US: 021; 023; 026; 036; 038 Filing date: 30-Jun-1997 Serial number: 75317562
INFRA SAFE by Johnson, Eric A. (Track this)
Intl: (019) Nonmetallic building materials US: 001; 012; 033; 050 Filing date: 25-Apr-1997 Serial number: 75281450
INFRA-BLACK by Hatco Corporation (Track this)
Intl: (011) Environmental control apparatus US: 034 Filing date: 27-Dec-1991 Serial number: 74233737
INFRA-VIEW by JNT Technical Services, Inc. (Track this)
Intl: (009) Electrical and scientific apparatus US: 026 Filing date: 08-Nov-1991 Serial number: 74219894
INFRA-GUARD by SELLSTROM MANUFACTURING CO. (Track this)
Intl: (009) Electrical and scientific apparatus US: 026; 039 Filing date: 19-Mar-1990 Serial number: 74039973
INFRA-DURA by HONEYWELL SAFETY PRODUCTS USA, INC. (Track this)
Intl: (009) Electrical and scientific apparatus US: 026 Filing date: 19-Aug-1987 Serial number: 73679874