SPECTRA PRECISION, INC.

Description: "3D"

Description: Laser transmitters and electronic distance measuring devices, namely, devices that emit sound or light waves to an active or passive surface, then measure the transmission time of the return signal in order to measure the distance to an object, for use in the agriculture and construction industries

Description: Electronic land leveling, surveying, design and control systems, comprising transmitters and receivers capable of transmitting and receiving satellite signals, a data link capable of reading, calculating and sending the satellite signals to a control unit, and a programmable control unit which is capable of displaying, accepting, sorting and downloading the satellite survey data, and uploading design data for use in land leveling, surveying and designing

Description: Computer programs for use in quantifying pipe construction depths, excavation quantities, and material back-fill volumes, in the field of underground utility construction

Description: Computer programs for use in earthwork volume calculations and analyses

Description: Surveying instrument, namely a combination level and transit

Description: Laser transmitters for use in the agriculture and construction industries

Description: Grade display systems; namely, laser transmitters, receivers and display units and carrying cases therefor, used in the agricultural and construction industries

Description: Grade control system, comprising sensors, a control box, a display unit and flowmeters, for use in controlling hydraulic excavators in earthmoving operations

Description: Laser receivers for use in the agriculture and construction industries

Description: Electronic slope and elevation control systems for paver screeds consisting of ultrasonic grade controls, clinometers, and remote control units, for use in the construction and agriculture fields, and instructional manuals sold as a unit therewith

Description: Motor grader cross slope control systems comprising operator interface units, remote control electronics units, blade slope sensors, rotation sensors, mainfall sensors and hydraulic valves; and accessories for use with motor grader cross slope control systems; namely, articulation sensors, sonic tracers, laser receivers and masts therefor

Description: Electronic measuring apparatus used for leveling and grading in the agriculture and construction industries

Description: Surveying equipment; namely, hand-held laser receivers and detectors; "LASER"

Description: ENGINEERING LASERS HAVING MECHANISMS FOR DIRECTION ADJUSTMENT OF THE OUTPUT BEAM