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LTI Patents
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Patent |
Filing Date |
Patent Title |
Country |
Product |
10,146,103
|
3/31/2016 |
Camera module and folded optical system for laser-based speed gun |
United States |
TruCAM II |
10,145,940
|
9/13/2012 |
System and method for a rangefinding instrument incorporating pulse and continuous wave signal generating and processing techniques for increased distance measurement accuracy |
United States |
Tape Laser |
9,964,805
|
8/26/2016 |
Backlighting technique for liquid crystal and other displays in electronic instruments |
United States |
Cobalt |
9,938,020
|
9/29/2015 |
Laser-based tail dock anti-collision system and method to preclude damage to aircraft upon their insertion into maintenance facilities |
United States |
Aircraft Docking System |
9,897,690
|
10/27/2014 |
Technique for a pulse/phase based laser rangefinder utilizing a single photodiode in conjunction with separate pulse and phase receiver circuits |
United States |
Tape Laser |
9,879,995
|
9/13/2012 |
System and method for superimposing a virtual aiming mechanism with a projected system beam in a compact laser-based rangefinding instrument |
United States |
Tape Laser |
9,784,824
|
10/27/2014 |
Pseudo-stabilization technique for laser-based speed and rangefinding instruments utilizing a rate gyroscope to track pitch and yaw deviations from the aiming point |
United States |
TruPulse 360 |
9,784,821
|
7/2/2015 |
Laser sensor module array for vehicle identification, speed monitoring and traffic safety applications |
United States |
Traffic Monitoring System |
9,691,277
|
2/18/2011 |
Integrated still image, motion video and speed measurement system |
United States |
TruCAM |
9,576,484
|
3/2/2012 |
System and Method for Monitoring Vehicular Traffic with a Laser Rangefinding and Speed Measurement Device Utilizing a Shaped Divergent Laser Beam Pattern |
United States |
|
2014/05957
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3/1/2013 |
System and Method for Monitoring Vehicular Traffic with a Laser Rangefinding and Speed Measurement Device Utilizing a Shaped Divergent Laser Beam Pattern |
South Africa |
|
9,400,326 |
8/27/2015 |
Non-Saturating Receiver Design and Clamping Structure for High Power Laser Based Rangefinding Instruments |
United States |
|
9,354,051 |
9/13/2012 |
System and Method for a Rangefinding Instrument Incorporating Pulse and Continuous Wave Signal Generating and Processing Techniques for Increased Distance Measurement Accuracy |
United States |
|
9,213,101 |
9/13/2012 |
Self-Aligned Aiming System and Technique for a Laser Rangefinder Incorporating a Retroreflector |
United States |
|
9,151,604 |
10/6/2011 |
Non-Saturating Receiver Design and Clamping Structure for High Power Laser Based Rangefinding Instruments |
United States |
|
9,151,603 |
9/13/2012 |
Compact Folded Signal Transmission and Image Viewing Pathway Design and Visual Display Technique for Laser Rangefinding Instruments |
United States |
|
9,135,816 |
9/8/2011 |
Intelligent Laser Tracking System and Method for Mobile and Fixed Position Traffic Monitoring and Enforcement Applications |
United States |
|
2,012,304,392 |
9/7/2012 |
Intelligent Laser Tracking System and Method for Mobile and Fixed Position Traffic Monitoring and Enforcement Applications |
Australia |
|
10-1534363 |
9/23/2008 |
Integrated Still Image, Motion Video and Speed Measurement System |
Korea South |
|
8,411,257 |
5/11/2010 |
Folded Path Laser Rangefinder Architecture and Technique Incorporating a Single Circuit Board for Mounting of Both Laser Emitting and Detecting Elements |
United States |
Bushnell |
8,411,257 |
5/11/2010 |
Folded Path Laser Rangefinder Architecture and Technique Incorporating a Single Circuit Board for Mounting of Both Laser Emitting and Detecting Elements |
United States |
Bushnell |
8,311,343 |
2/12/2009 |
Vehicle Classification By Image Processing With Laser Range Finder |
United States |
TruCam |
8,240,186 |
6/9/2008 |
Magnetic Sensor and Accelerometer Calibration Techniques |
United States |
TruPulse 360 |
2010/02007 |
9/23/2008 |
Integrated Still Image, Motion Video and Speed Measurement System |
South Africa |
|
7,920,080 |
10/19/2009 |
Correlated Noise and Spurious Signal Reduction |
United States |
|
7,920,251 |
9/23/2008 |
Integrated Still Image, Motion Video and Speed Measurement System |
United States |
|
7,619,548 |
6/20/2008 |
Correlated Noise and Spurious Signal Reduction |
United States |
|
2,330,626 |
4/28/1999 |
Remote Sensor Head for Laser Level Measurement Devices |
Canada |
|
7,450,282 |
6/9/2006 |
High precision optical system and beam pathway design for a laser-based distance measuring device. |
United States |
|
7,349,073 |
8/20/2004 |
Efficient optical system and beam pathway design for laser-based distance measuring device |
United States |
|
2,303,843 |
8/7/1998 |
Modularized Laser-Based Survey System |
Canada |
|
2,263,853 |
8/22/1997 |
Compact Laser-Based Distance Measuring Apparatus |
Canada |
|
2,254,897 |
5/13/1997 |
Countermeasure Circuit for a Laser Speed Detector |
Canada |
|
7,112,793 |
12/22/2004 |
One-Chip Compass Implemented Using Magnetoresistive (MR) Sensor Temperature Compensation and Magnetic Cross-Term Reduction Technique |
United States |
|
2,203,278 |
* |
Laser Range Finder |
Canada |
|
MY-125592-A |
2/28/1997 |
Speed Detection and Image Capture System for Moving Vehicles |
Malaysia |
|
7,057,173 |
1/5/2004 |
Magnetoresistive (MR) Sensor Temperature Compensation and Magnetic Cross-Term Reduction Techniques Utilizing Selective Set and Reset Gain Measurements |
United States |
MapStar Compass |
6,985,827 |
11/18/2003 |
Speed Measurement System with Onsite Digital Image Capture and Processing for Use in Stop Sign Enforcement |
United States |
|
2,263,918 |
8/21/1997 |
Voltage Conversion Circuit for a Laser Based Distance Measurement and Ranging Instrument |
Canada |
|
2,263,920 |
8/21/1997 |
Pre-biasing Technique for a Transistor Based Avalanche Circuit |
Canada |
|
6,738,148 |
6/18/2001 |
Upper Stem Diameter Measurement and Basal Area Determination Device and Method for Utilization in Timber Cruising Applications |
United States |
Criterion RD 1000 |
6,681,195 |
3/19/2001 |
Compact Speed Measurement System with Onsite Digital Image Capture, Processing, & Portable Display |
United States |
|
760744 |
4/28/1999 |
Remote Sensor Head for Laser Level Measurement Devices |
Australia |
|
6,445,444 |
* |
Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder |
United States |
|
6,377,186 |
4/19/2000 |
Industrial Position Sensor |
United States |
|
6,339,468 |
3/17/2000 |
Remote Sensor Head for Laser Level Measurement Devices |
United States |
|
0776458 |
* |
System and Associated Method for Determining and Transmitting Positional Data Utilizing Optical Signals |
Great Britain |
|
735001 |
8/7/1998 |
Modularized Laser-Based Survey System |
Australia |
|
6,282,803 |
4/24/1998 |
Self-Calibration Circuit for Determining an Accurate Zero Compensation for a Fluxgate Compass |
United States |
|
45799 |
* |
Device, and Associated Method, for Determining Distances Between Moving Objects |
Singapore |
|
729740 |
8/22/1997 |
Compact Laser-Based Distance Measuring Apparatus |
Australia |
|
729605 |
4/15/1998 |
Laser Based Speed and Accident Reconstruction Measuring Apparatus and Method |
Australia |
|
729572 |
8/21/1997 |
Pre-biasing Technique for a Transistor Based Avalanche Circuit |
Australia |
|
6,226,077 |
* |
Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder |
United States |
Yardage Pro |
6,212,480 |
1/25/2000 |
Apparatus and Method for Determining Precision Reflectivity of Highway Signs and Other Reflective Objects Utilizing an Optical Range Finder Instrument |
United States |
|
6,144,308 |
* |
Tilt Compression Apparatus and Method for Use with a Monopod Mounted Laser Range Finder |
United States |
|
718038 |
8/21/1997 |
Voltage Conversion Circuit for a Laser Based Distance Measurement and Ranging Instrument |
Australia |
|
6,073,352 |
3/19/1998 |
Laser Bow Sight Apparatus |
United States |
|
6,064,330 |
5/5/1998 |
Fog Piercing Ranging Apparatus and Method |
United States |
|
6,057,910 |
* |
Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder |
United States |
Yardage Pro |
6,057,777 |
7/31/1997 |
Industrial Position Sensor |
United States |
|
6,055,490 |
7/27/1998 |
Apparatus and Method for Determining Precision Reflectivity of Highway Signs and Other Reflective Objects Utilizing an Optical Range Finder Instrument |
United States |
|
714599 |
5/13/1997 |
Countermeasure Circuit for a Laser Speed Detector |
Australia |
|
6,043,868 |
1/27/1999 |
Distance Measurement and Ranging Instrument Having a Light Emitting Diode-Based Transmitter |
United States |
|
6,040,897 |
4/29/1998 |
Remote Sensor Head for Laser Level Measurement Devices |
United States |
|
5,949,529 |
10/28/1998 |
Modularized Laser-Based Survey System |
United States |
|
5,938,717 |
* |
Speed Detection and Image Capture System for Moving Vehicles |
United States |
|
5,926,260 |
* |
Compact Laser-Based Distance Measuring Equipment |
United States |
|
5,889,583 |
7/31/1997 |
Distance Measurement and Ranging Instrument Having a Light Emitting Diode-Based Transmitter |
United States |
|
5,880,821 |
* |
Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder |
United States |
Yardage Pro |
5,859,693 |
8/26/1997 |
Modularized Laser-Based Survey System |
United States |
|
5,806,020 |
4/16/1997 |
Laser-Based Speed and Accident Reconstruction Measuring Apparatus and Method |
United States |
|
5,790,244 |
8/23/1996 |
Pre-Biasing Technique for a Transistor Based Avalanche Circuit in a Laser-Based Distance Measurement and Ranging Instrument |
United States |
|
5,781,147 |
5/9/1997 |
Fog Piercing Ranging Apparatus and Method |
United States |
|
5,780,999 |
8/23/1996 |
Voltage Conversion Circuit for a Laser Based Distance Measurement and Ranging Instrument |
United States |
|
D390,483 |
* |
Design for Compact Laser-Based Distance Measuring Equipment |
United States |
|
5,715,045 |
5/15/1996 |
Countermeasure Detecting Circuit and Associated Method for a Laser Speed Detecting Apparatus |
United States |
|
5,703,678 |
* |
Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder |
United States |
Yardage Pro |
5,696,705 |
* |
Systems and Method for Reconstruction of the Position of Objects Utilizing a Signal Transmitting and Receiving Distance Determining Device |
United States |
|
5,652,651 |
* |
Laser Range Finder Having Selectable Target Acquisition Characteristics and Range Measuring Precision |
United States |
Yardage Pro |
5,617,199 |
* |
Device and Associated Method for Determining Distances Between Moving Objects |
United States |
|
5,612,779 |
* |
Automatic Noise Threshold Determining Circuit and Method for a Laser Range Finder |
United States |
|
5,574,552 |
* |
Self-Calibrating Precision Timing Circuit and Method for a Laser Ranger Finder |
United States |
Yardage Pro |
5,539,513 |
* |
System and Associated Method for Determining and Transmitting Positional Data Utilizing Optical Signals |
United States |
LaserCom |
5,528,518 |
* |
System and Method for Collecting Data Used to Form a Geographic Information System Database |
United States |
Laser Walkabout |
5,521,696 |
* |
Laser Surveying Instrument |
United States |
Marksman/LTI 20-20 |
5,359,404 |
* |
Laser-Based Speed Measuring Device |
United States |
Marksman/LTI 20-20 |
5,291,262 |
* |
Laser Surveying Instrument |
United States |
Criterion 400 |
Note: * means patent is expired.
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