| BALSTON Balston, Inc.
73300965 13 Mar 1981 | on 27 Mar 2004 | Blower-Filters for Removing Oil Mist from Room Air of a Work-Place Env... Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Blower-Filters for Removing Oil Mist from Room Air of a Work-Place Environment | | | BALSTON Balston, Inc.
73211513 13 Apr 1979 | on 20 Jul 2002 | Filters, Filter Housings, Filter Tubes and Filter Support Cores,Air-Pr... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Air-Pressure Gauges, Differential-Pressure Indicators, Oil-Mist Test Kits, Automatic Drains for Filters, and Air-Pressure Regulators Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Filters, Filter Housings, Filter Tubes and Filter Support Cores | | | Logo Mark Balston, Inc.
73210583 06 Apr 1979 | on 20 Jul 2002 | Air-Pressure Gauges, Differential-Pressure Indicators, Oil-Mist Test K... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Air-Pressure Gauges, Differential-Pressure Indicators, Oil-Mist Test Kits, Automatic Drains for Filters, and Air-Pressure Regulators Class 011 Class 011 Environmental Control Instrument Products (lighting,heating,cooling,cooking) Filters, Filter Housings, Filter Tubes and Filter Support Cores | | | Logo Mark BALSTON, INC.
72414809 07 Feb 1972 | on 10 Oct 1994 | FILTER TUBES, SUPPORT CORES AND HOUSINGS FOR SUCH TUBES AND FILTER ASS... Class 031 Class 031 Natural Agricultural Products THE MARK COMPRISES A STYLIZED FILTER HOUSING UTILIZING VERTICAL BANDS. | | | OILCHECK Balston, Inc.
73216568 21 May 1979 | on 26 Apr 1989 | Oil-Mist Test Apparatus for Use in Industrial Plants for Sampling the ... Class 009 Class 009 Computer & Software Products & Electrical & Scientific Products Oil-Mist Test Apparatus for Use in Industrial Plants for Sampling the Amount of Oil Mist in Compressed Gases | |