U.S. federal trademark · Serial No. 74695766 · Reg. No. 2056678
combination oil separator/oil reservoir for multiple compressor refrigeration systems
oil level control systems for multiple compressor refrigeration systems comprising an oil level regulator component for each compressor and a combination oil separator/oil reservoir component for each system, sold together as a unit; oil level regulators for compressors and multiple compressor refrigeration systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.