U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Pihulic, Daniel T.


Primary examiner statistics: 1485 patents; average approval time: 1484 days
Assistant examiner statistics: 284 patents; average approval time: 1845 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7463186 Radio wave transmission/reception device for vehicles
7463553 Underwater detection device
7463183 Panoramic warning system for helicopters
7463554 Method of detecting and viewing low-power moving acoustic sources
7463185 Radar apparatus having wide-angle detection
7460433 Ultrasonic wave transmitting and receiving system for detecting u...
7460052 Multiple frequency through-the-wall motion detection and ranging ...
7460053 Method and apparatus for through-the-wall motion detection using ...
H2227 High speed titanium alloy microstructural conversion method
7460439 Ultrasonic transducer for ranging measurement with high direction...
7457199 Shear mode folded shell projector
7457198 Swimmer detection sonar network
7457197 Reduction of low frequency vibrational noise in towed arrays
7457196 Networked sonar observation of selected seabed environments
7453771 Apparatus and method for reducing noise for moveable target
7453762 Apparatus and method of auto frequency calibration for transducer
7453769 Cavitating body sonar system and process
7453770 Method for directional location and locating system
7450471 Automatic diver identification unit
7450055 Coaxial connector in radar level gauge
7450472 Deployable audible protection
7447117 Correlation based decision-feedback equalizer for underwater acou...
7447116 Dynamic underwater position tracking of small objects
7447112 Test method for a method for passively obtaining target parameter...
H2226 Mouse cable management
7443764 Resonant acoustic projector
7439902 Radar controlled automatic target illumination system
7433268 Vessel hull transducer modular mounting system
7433267 Two wire resistive sensor
H2224 Self-calibrating large baseline interferometer formed from two ai...
7429947 Radar apparatus for detecting distance or velocity with respect t...
7430152 System and method of operation thereof for increasing acoustic ba...
7428187 Ultrasonic sensor
7423934 System for detecting, tracking, and reconstructing signals in spe...
7420505 Radar or sensor system with hierarchical architecture and reconfi...
7420878 System and method for precision acoustic event detection
H2223 Patterned, micrometer-sized antibody features
7417919 Determination of sensor distance
7417921 Method for classifying a type of bottom, measuring device and com...
7417922 Obstacle detection device and method for estimating receiving tim...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6002645 Self survey of random arrays
5142497 Self-aligning electroacoustic transducer for marine craft
5077695 Near field scanning acoustic microscope and method
5025425 Sonic detection and tracking system
5023616 Microphone amplifier detector
5022015 Sonar system of the type using hollow conical beams
5020032 Sonobuoy suspension system
5018114 Adjustable frequency diversity acoustic communications system
5016227 Top mounted buoy signaling device
5014250 Acoustic detection device
5012449 Sonic flow meter
5010529 Underwater transmitter apparatus
5010525 Sonar test system and method
5007032 Acoustic alert sensor
5007029 Undersea relocation apparatus & method
5003515 Submarine emergency communication transmitter
5003514 Deep ocean recoverable acoustic sensor vehicle
5001678 System for detecting surrounding environmental conditions using a...
4999818 Ultrasonic pest repeller
4999816 Hydrophone deployment system for a sonobuoy
4998225 Dual beam doppler shift hydrophone
4998224 System for providing improved reverberation limited sonar perform...
4996673 Underwater control system
4995011 Acoustic mapping system using tomographic reconstruction
4993325 Magnetic field generator
4995010 Depth finding-trolling system
4992988 Underwater acoustic control system
4992999 Submarine drone for carrying a barrel stave-type transducer array
4992989 Ultrasound probe for medical imaging system
4992998 Acoustic range finding system
4991148 Acoustic digitizing system
4991143 Mobile target acoustic system
4991146 Intrusion detection system
4991144 Dopplerized echo repeater
4991149 Underwater object detection system
4989186 Target tracking sonar with false target detector
4986755 Acoustic target doppler simulator
4987563 Synthetic aperture minimum redundancy sonar apparatus
4985874 Solid state sequencing switch
4982384 Split beam sonar
 
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