Owner Rieke Corporation

Service Griffith Hack

Class 6 Metallic washer for building, flanges, washers, caps, bungs, closure fittings, bushings, plugs, sealing rings and seals, internal and external, for metal and other material containers such as drums, barrels, cans and pails; manually controlled siphon valves for attachment to water faucets; and tubular metal pail racks

Class 8 Non metallic hand pumps for commercial, industrial and consumer use

Class 10 Non metallic pumps for medical use

Class 17 Washers of rubber or vulcanized fiber; plugs made of non-metallic materials; bushing of non-metallic materials; sealing rings (non-metallic) and seals, internal and external, for metal and other material containers such as drums, barrels, cans and pails;