U.S. federal trademark · Serial No. 74196153 · Reg. No. 1717707
measuring and indicating devices; namely, automatic sight feed valves, sight flows and sight overflows, liquid flow indicators, oilers for dispensing oil in predetermined amounts through capillary action, liquid level gauges and automatic dumping valves
coalescer/separators for removal of water from oil
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.