Control Valve Specialists, Inc. Trademarks
KRUSHER VALVE
Filed: March 26, 1992
machine parts; namely, emission control valves for controlling the flow of oil, gas, water and loose solid material in pipelines…
Owned by: Control Valve Specialists, Inc.
Serial Number: 74259531
CVS
Filed: May 22, 1992
repair of flow control devices
Owned by: Control Valve Specialists, Inc.
Serial Number: 74277829