Patent	Grant Date	Patent Title	Product
5,291,262	3/11/1994	Laser Surveying Instrument	Criterion 400
5,359,404	10/25/1994	Laser-Based Speed Measuring Device	Marksman/LTI 20-20
5,521,696	5/28/1996	Laser Surveying Instrument	Marksman/LTI 20-20
5,528,518	6/18/1996	System and Method for Collecting Data Used to Form a Geographic Information System Database	Laser Walkabout
5,539,513	7/23/1996	System and Associated Method for Determining and Transmitting Positional Data Utilizing Optical Signals	LaserCom
5,574,552	11/12/1996	Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder	Yardage Pro
5,612,779	3/18/1997	Automatic Noise Threshold Determining Circuit and Method for a Laser Range Finder
5,617,199	4/1/1997	Device and Associated Method for Determining Distances Between Moving Objects
5,652,651	7/29/1997	Laser Range Finder Having Selectable Target Acquisition Characteristics and Range Measuring Precision	Yardage Pro
5,696,705	12/9/1997	System and Method for Data Entry and Retroactive Reconstruction of the Relative Position of Features and Objects Utilizing a Signal Transmitting and Receiving Distance Measuring Device
5,703,678	12/30/1997	Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder	Yardage Pro
5,715,045	2/3/1998	Countermeasure Detecting Circuit and Associated Method for a Laser Speed Detecting Apparatus
5,780,999	7/14/1998	High Efficiency Voltage Conversion Circuit for a Laser Based Distance Measurement and Ranging Instrument
5,781,147	7/14/1998	Fog Piercing Ranging Apparatus and Method
5,790,244	8/4/1998	Pre-Biasing Technique for a Transistor Based Avalanche Circuit in a Laser-Based Distance Measurement and Ranging Instrument
5,806,020	9/8/1998	Laser-Based Speed and Accident Reconstruction Measuring Apparatus and Method
5,859,693	1/12/1999	Modularized Laser-Based Survey System
5,880,821	3/9/1999	Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder	Yardage Pro
5,889,583	3/30/1999	Distance Measurement and Ranging Instrument Having a Light Emitting Diode-Based Transmitter
5,926,260	7/20/1999	Compact Laser-Based Distance Measuring Equipment
5,938,717	8/17/1999	Speed Detection and Image Capture System for Moving Vehicles
5,949,529	9/7/1999	Modularized Laser-Based Survey System
6,040,897	3/21/2000	Remote Sensor Head for Laser Level Measurement Devices
6,043,868	3/28/2000	Distance Measurement and Ranging Instrument Having a Light Emitting Diode-Based Transmitter
6,055,490	4/25/2000	Apparatus and Method for Determining Precision Reflectivity of Highway Signs and Other Reflective Objects Utilizing an Optical Range Finder Instrument
6,057,777	5/2/2000	Industrial Position Sensor
6,057,910	5/2/2000	Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder	Yardage Pro
6,064,330	5/16/2000	Fog Piercing Ranging Apparatus and Method
6,073,352	6/13/2000	Laser Bow Sight Apparatus
6,144,308	11/7/2000	Tilt Compression Apparatus and Method for Use with a Monopod Mounted Laser Range Finder
6,212,480	4/3/2001	Apparatus and Method for Determining Precision Reflectivity of Highway Signs and Other Reflective Objects Utilizing an Optical Range Finder Instrument
6,226,077	5/1/2001	Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder	Yardage Pro
6,282,803	9/4/2001	Self-Calibration Circuit for Determining an Accurate Zero Compensation for a Fluxgate Compass
6,339,468	1/15/2002	Remote Sensor Head for Laser Level Measurement Devices
6,377,186	4/23/2002	Industrial Position Sensor
6,445,444	9/3/2002	Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder
6,681,195	1/24/2004	Compact Speed Measurement System with Onsite Digital Image Capture, Processing, & Portable Display
6,738,148	5/18/2004	Upper Stem Diameter Measurement and Basal Area Determination Device and Method for Utilization in Timber Cruising Applications	Criterion RD 1000
6,985,827	1/10/2006	Speed Measurement System with Onsite Digital Image Capture and Processing for Use in Stop Sign Enforcement
7,057,173	6/6/2006	Magnetoresistive (MR) Sensor Temperature Compensation and Magnetic Cross-Term Reduction Techniques Utilizing Selective Set and Reset Gain Measurements	MapStar Compass
7,112,793	9/26/2006	Magnetoresistive (MR) Sensor Temperature Compensation and Magnetic Cross-Term Reduction Techniques Utilizing Selective Set and Reset Gain Measurements	MapStar Compass
D390,483	2/10/1998	Design for Compact Laser-Based Distance Measuring Equipment