Spectrum Systems, Inc. Trademarks
SPECTRAVIEW
Filed: November 3, 1995
data acquisition hardware, computer hardware, computers and computer software for monitoring, analyzing and managing emissions…
Owned by: Spectrum Systems, Inc.
Serial Number: 75014281
SPECTRUM 41
Filed: September 16, 1998
Opacity monitoring equipment, namely, devices to measure opacity and dust concentrations, interface units to control the…
Owned by: Spectrum Systems, Inc.
Serial Number: 75554266
