INSTROTEK, INC.

Class 009: Measurement related devices, namely, non-nuclear based devices, instruments and gauges used for calibration and material testing, namely, testing density, moisture content, moisture sensitivity, temperature of materials used in the construction, raw materials, and manufacturing industries

Machines for testing asphalt; Machines for testing moisture damage susceptibility of asphalt mixtures

Power-operated automated drying machine featuring a vacuum chamber for removal of moisture from samples to facilitate dry weight, for use in removal of moisture, measuring moisture content and density of field and laboratory compacted asphalt samples, construction materials, loose asphalt mixtures, aggregates, asphalt binders, asphalt emulsion and gyratory samples

Measurement related devices, namely, electrical, mechanical, vacuum, nuclear and non-nuclear based devices, instruments and gauges used for calibration and material testing, namely, testing density, moisture content, moisture sensitivity, rutting and cracking resistance determination, color difference, polymer content, and asphalt content of materials used in the construction, raw materials, and manufacturing industries; Gas monitors used for stowaway detection; Machine tools and instruments for compacting asphalt samples for subsequent use in testing evaluations; Drying apparatus for compacted asphalt samples for subsequent use in testing evaluations

Automatic control units, namely control units in the nature of vacuum manometers and vacuum gauges with automatic vacuum pump controls and timers, for test apparatus used in performing the Maximum Specific Gravity test in accordance with one or more of AASHTO T209 or ASTM D2041 for evaluating uncompacted asphalt samples or mixtures, or AASHTO T283 or ASTM D4867 for saturation of compacted asphalt samples or mixtures, or construction materials; automatic electrical control units for use with vacuums, shakers, temperature sensors, and accelerometers used for removing air from asphalt samples or mixtures or construction materials; automatic electrical control units for controlling and monitoring operations of test apparatus that are used for removing air from asphalt samples or construction materials; and automatic electrical control units for obtaining and storing data and calculating test results from or relating to test apparatus that are used for removing air from asphalt samples or construction materials

Power-operated automated drying machine featuring a vacuum chamber for removal of moisture from construction samples to facilitate dry weight, for use in measuring moisture content and density of field and laboratory compacted asphalt samples, construction materials, loose asphalt mixtures and gyratory samples

Laboratory equipment, namely, vacuum and sealable bag unit used to test material samples for water displacement measurements, the material samples are obtained from field sites and laboratories for analysis, the material samples include compacted bituminous mixtures, soil samples, concrete specimens, compacted asphalt, loose aggregate, loose (non-compacted) asphalt, and the like

INSTRUMENTATION AND MEASUREMENT RELATED DEVICES, NAMELY, (A) NUCLEAR DENSITY GAUGE CALIBRATION AND VERIFICATION APPARATUS WHICH IS COMBINED WITH ANOTHER'S NUCLEAR MOISTURE DENSITY GAUGE THAT EMITS NEUTRONS AND/OR PHOTONS TO PROVIDE THE OPERATIONAL STATUS OF THE NUCLEAR MOISTURE DENSITY GAUGE AND (B) DEVICES USED IN TESTING LABORATORY EVALUATIONS OF MATERIALS PREPARED BY OTHERS FOR USE IN THE RAW MATERIALS AND CONSTRUCTION INDUSTRIES, NAMELY, APPARATUS USED TO EVALUATE AND PREPARE FOR EVALUATION COMPACTED CORE MATERIAL SPECIMENS, VACUUM APPARATUS, PREFORMED RESILIENT BAGS AND RELATED DENSITY EQUIPMENT, NAMELY, THOSE APPARATUS USED IN CONTEMPLATION OF SPECIFIC GRAVITY AND DENSITY LIQUID DISPLACEMENT MEASUREMENT TESTS; AND COMPUTER SOFTWARE FOR (A) DETERMINING THE OPERATIONAL STATUS AND/OR CALIBRATION STATUS OF NUCLEAR GAUGES (B) DETERMINING THE ACCEPTABILITY OF MATERIAL SPECIMENS TO STANDARDS ESTABLISHED BY ANOTHER INCLUDING ONE OR MORE OF THE DENSITY, SPECIFIC GRAVITY OR THE POROSITY OF COMPACTED MATERIAL SPECIMENS AND (C) OPERATING VACUUM EQUIPMENT AND DEVICES ASSOCIATED WITH SEALING COMPACTED SPECIMENS IN PREPARATION FOR LIQUID DISPLACEMENT TESTS, FOR USE WITH THE CONSTRUCTION, RAW MATERIALS AND MANUFACTURING INDUSTRIES

laboratory equipment; namely, sifting, sieving, and screening machines

Apparatus in the Nature of a Gauge for Measuring Liquid Content Densities of Solids and Other Solid Materials

Apparatus for Measuring Moisture Content of Solid Structures, Such as Roofs, Siding, Insulation, and the Like for Purposes of Determining the Structural Integrity of the Same

CONDUCTING TRAINING COURSES PERTAINING TO MOISTURE AND DENSITY GAUGES; MOISTURE AND DENSITY GAUGES

APPARATUS FOR MEASURING THE DENSITY AND/OR MOISTURE CONTENT OF A MATERIAL