Spectrum Environmental, Inc. Trademarks
SPECTRUM ENVIRONMENTAL
Filed: October 1, 1990
testing and evaluation of air, water, wastewater, ground water and soil
Owned by: Spectrum Environmental, Inc.
Serial Number: 74104465
TURBO PHASE SEPARATOR
Filed: May 13, 1998
SLUDGE DEWATERING DEVICE
Owned by: Spectrum Environmental, Inc.
Serial Number: 75484748
