U.S. federal trademark · Serial No. 90828732 · Reg. No. 6818441
Dampers, namely, control devices used in air ducts to regulate the flow of air
Consultation in the field of physical maintenance of and installation and repair of dampers and expansion joints used in industrial applications; Installation, maintenance and repair of dampers and expansion joints used in industrial applications; Technical support services, namely, technical advice related to the repair of dampers and expansion joints used in industrial applications
Custom manufacture of dampers and expansion joints used in industrial applications
Custom design and engineering of dampers and expansion joints used in industrial applications
Fabric expansion joints for piping and rigid ducting
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