TELOG INSTRUMENTS INC. Trademarks
TELOG
Filed: December 5, 1985
RECORDERS FOR RECORDING ENVIRONMENTAL AND INDUSTRIAL PARAMETERS
Owned by: TELOG INSTRUMENTS INC.
Serial Number: 73571890
LINECORDER
Filed: August 9, 1990
portable electronic instruments used to monitor utility power lines and record power quality and disturbance event information…
Owned by: TELOG INSTRUMENTS INC.
Serial Number: 74086317
LEVEL TRACKER
Filed: July 29, 1991
electronic instruments used to measure and record liquid level or pressure
Owned by: TELOG INSTRUMENTS INC.
Serial Number: 74189084
