GEOGUARD
Filed: July 10, 1986
GROUND WATER SAMPLING SYSTEMS COMPRISING SOME OR ALL OF THE FOLOWING, NAMELY, BAILERS, AIRLIFT PUMPS, BLADDER PUMPS, TWO…
Owned by: AMERICAN SIGMA, INC.
Serial Number: 73608759
GEOGUARD
Filed: July 10, 1986
GROUND WATER SAMPLING SYSTEMS COMPRISING SOME OR ALL OF THE FOLLOWING, NAMELY, BAILERS, AIRLIFT PUMPS, BLADDER PUMPS, TWO…
Owned by: AMERICAN SIGMA, INC.
Serial Number: 73608760
STREAMLINE
Filed: July 6, 1987
FIELD AND LABORATORY INSTRUMENTATION, NAMELY, LIQUID SAMPLERS, AUTOMATIC LIQUID SAMPLERS, LIQUID SAMPLING PUMPS, AUTOMATIC…
Owned by: AMERICAN SIGMA, INC.
Serial Number: 73670511
STREAMLINE
Filed: January 11, 1988
AUTOMATIC LIQUID SAMPLING UNITS FOR COLLECTION OVER A PERIOD OF TIME AND PARTS THEREOF
Owned by: AMERICAN SIGMA, INC.
Serial Number: 73704813
ON SITE
Filed: September 18, 1995
computer software program for rapidly uploading fluid level, velocity, and flow data from a fluid flow monitoring instrument…
Owned by: AMERICAN SIGMA, INC.
Serial Number: 74730443
INSIGHT
Filed: September 18, 1995
computer software programs for analysis of data collected by fluid flow meters, and particularly open channel flow meters…
Owned by: AMERICAN SIGMA, INC.
Serial Number: 74730444
VISION
Filed: April 5, 1996
integrated sewer system software programs for controlling sewer system monitoring and data operations, including processing…
Owned by: AMERICAN SIGMA, INC.
Serial Number: 75121407
