Preamble Instruments, Inc. Trademarks
PREAMBLE INSTRUMENTS
Filed: November 28, 1994
electronic test and measurement amplifiers for electrical signal processing
Owned by: Preamble Instruments, Inc.
Serial Number: 74603683
POWERMEASURE
Filed: April 13, 1998
electronic test and measurement amplifiers for electrical signal processing
Owned by: Preamble Instruments, Inc.
Serial Number: 75466767