Electrical and scientific apparatus Trademarks Filed in February 20, 1959
INDIKON
Filed: February 20, 1959
Scientific Instruments-Namely, Temperature Monitors and Indicators; [ Pressure Monitors and Indicators; ] Vibration Monitors…
Owned by: INDIKON COMPANY, INC.
Serial Number: 72068145
STORM CHOKE
Filed: February 20, 1959
SUBSURFACE SAFETY VALVES FOR AUTOMATICALLY CONTROLLING THE FLOW OF FLUIDS THROUGH PIPES
Owned by: HALLIBURTON ENERGY SERVICES INC
Serial Number: 72068168
