SONIC INSTRUMENTS, INC. Trademarks
ROTA-SONIC
Filed: July 5, 1977
ULTRA-SONIC APPARATUS FOR DETECTING FLAWS IN AND/OR THICKNESS OF TUBING
Owned by: SONIC INSTRUMENTS, INC.
Serial Number: 73132835
DIGI-SONIC
Filed: May 29, 1979
ULTRA-SONIC THICKNESS GAUGES
Owned by: SONIC INSTRUMENTS, INC.
Serial Number: 73217469
SONIC
Filed: February 18, 1982
Electronic Measuring Instruments-Namely, Flaw and Thickness Testers, Digital Thickness Gauges and Ultrasonic Transducers…
Owned by: SONIC INSTRUMENTS, INC.
Serial Number: 73350765
COMPU-DEC
Filed: May 27, 1982
ELECTRONIC INSTRUMENTS WHICH GENERATE A MULTI-SLOPE WAVEFORM FOR ALTER ING GAIN
Owned by: SONIC INSTRUMENTS, INC.
Serial Number: 73366734
