GISCO
Filed: April 25, 1962
Geophysical Instruments
Owned by: SOILTEST, INC.
Serial Number: 72143012
SOILTEST
Filed: June 15, 1964
INSTRUMENTS FOR MEASURING ASPHALT, CONCRETE, MORTAR, PLASTICS, SOILS, AND WOOD, AND ACCESSORIES THEREFOR
Owned by: SOILTEST, INC.
Serial Number: 72195730
STRATA-SCOUT
Filed: June 6, 1966
RESISTIVITY APPARATUS USED FOR SUBSURFACE EXPLORATION OF SOILS-NAMELY, RESISTIVITY OHMMETER
Owned by: SOILTEST, INC.
Serial Number: 72247415
STRATAMETER
Filed: February 15, 1968
RESISTIVITY MEASURING APPARATUS-NAMELY, RESISTIVITY OHMETER
Owned by: SOILTEST, INC.
Serial Number: 72291197
MOISTURE-SCOUT
Filed: April 16, 1968
MOISTURE METER FOR MEASURING MOISTURE CONTENT OF MATERIALS
Owned by: SOILTEST, INC.
Serial Number: 72295773
MEMORY SCOUT
Filed: October 24, 1968
MAGNETIC TAPE RECORDER FOR RECORDING AND STORING SEISMIC AND RELATED DATA
Owned by: SOILTEST, INC.
Serial Number: 72310500
WISCONSIN ROAD METER
Filed: January 9, 1970
INSTRUMENTS FOR MEASURING SURFACE DEVIATION ON ROADS AND RUNWAYS
Owned by: SOILTEST, INC.
Serial Number: 72348188
VOLUMEASURE
Filed: January 26, 1970
DENSITY METERS FOR MEASURING THE DENSITY OF SOILS AND FILL MATERIALS
Owned by: SOILTEST, INC.
Serial Number: 72349695
RANGER
Filed: March 3, 1971
MOBILE AUGERING AND DRILLING MACHINES AND PARTS THEREFOR
Owned by: SOILTEST, INC.
Serial Number: 72385349
PORTA-SAMPLER
Filed: July 9, 1971
LIGHTWEIGHT CORE DRILL USED FOR SOIL SAMPLING
Owned by: SOILTEST, INC.
Serial Number: 72396926
THE TESTING WORLD
Filed: November 22, 1976
MAGAZINES
Owned by: SOILTEST, INC.
Serial Number: 73107302
CONCOMP
Filed: December 19, 1980
Electronic Concrete Compression Testing Instrument
Owned by: SOILTEST, INC.
Serial Number: 73290476
SOILTEST
Filed: June 27, 1985
INSTRUMENTS AND PARTS THEREOF FOR MEASURING ASPHALT, CONCRETE, MORTAR, PLASTICS, SOILS AND WOOD
Owned by: SOILTEST, INC.
Serial Number: 73545260
