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

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Patent No. 5926857

Armor With Rollers

An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.

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Examiner: Do, Diep


Primary examiner statistics: 183 patents; average approval time: 725 days
Assistant examiner statistics: 357 patents; average approval time: 640 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6222371 Hand-held fluid tester for process fluids
6147481 Termination for RF circuit which senses changes in power and whic...
6144209 Fluid detection cable
6118285 Non-contact plasma probe for testing electrical continuity of pri...
6118270 Apparatus for fast measurements of current and power with scaleab...
6114861 Apparatus for and method of evaluating the polarization character...
6111415 Device and method for determining the moisture content of a bulk ...
6107802 Battery pack with monitoring function utilizing association with ...
6094055 Calibrated high power radio frequency step attenuator
6091248 Method for measuring the electrical potential in a semiconductor ...
6087836 Apparatus for and method of monitoring the status of the insulati...
6084394 Electronic measuring device using a correction factor to compensa...
6084392 Electrode assembly
6084414 Testing for leakage currents in planar lambda probes
6081121 Ionization gauge and method of using and calibrating same
6078180 Monitoring partial discharges
6075367 Differential conductivity hemodynamic monitor
6075371 Linear position sensor
6066957 Floating spring probe wireless test fixture
6064211 Spark plug tester
6060892 Probe card attaching mechanism
6060877 Flat cathodic protection test probe
6057699 Built-in frequency test circuit for testing the frequency of the ...
6057695 Method and apparatus for automated docking of a test head to a de...
6057689 Apparatus and method for leak detection in a fluid-filled balloon...
6054848 Method and apparatus for detecting electromagnetic waves
6054867 Method for stabilizing feedback loop of impedance measuring appar...
6054864 In-circuit capacitor checker
6054865 Multiple function electrical safety compliance analyzer
6051979 System and method for detecting shorts, opens and connected pins ...
6051968 Test board provided with a capacitor charging circuit and related...
6051977 Method and apparatus for locating coating faults on buried pipeli...
6049211 Method and apparatus for determination of fiber orientation in pa...
6049210 Device for displaying remaining battery capacity
6049213 Method and system for testing the reliability of gate dielectric ...
6046599 Method and device for making connection
6043641 Method and apparatus for rapid determinations of voltage and curr...
6043665 Capacitor charging current measurement method
6043664 Method and apparatus for turn fault detection in multi-phase AC m...
6037777 Method and apparatus for determining battery properties from comp...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
6133740 Chlorine specific gas chromatographic detector
6008660 Method for developing circuit capacitance measurements corrected ...
5990686 Method and apparatus for locating resistive faults in communicati...
5877631 Evaluation of the quality of wiring formed in a test semiconducto...
5869972 Testing device using a thermochromic display and method of using ...
5867031 Method of improving pressure sensor measurement by passive curren...
5844412 Board test apparatus and method for fast capacitance measurement
5831423 Phase meter and method of providing a voltage indicative of a pha...
5821755 Apparatus and method for obtaining power from a battery charger
5818242 Microwave recess distance and air-path clearance sensor
5801534 Circuit for ion current measurement in combustion space of an int...
5793212 Method of measuring the breakdown charge of a dielectric film
5793217 Differential capacitance sensor diode circuit
5789926 Method of detecting arcing in cathode ray tubes
5789928 Circuit and method for discriminating the source of waveform dist...
5790037 Polarity indicator for a battery
5760589 Sheet thickness measuring system for measuring a thickness of var...
5757196 Capacitive switch actuated by changes in a sensor capacitance
5751147 Preignition detecting method
5744965 System for continuously monitoring the integrity of an electrical...
5744972 Device and method to measure the complex permeability of thin fil...
5744961 Lamp disconnection detecting device for identifying a specific la...
5744964 Method and apparatus for electrical test of wiring patterns forme...
5744963 Battery residual capacity measuring apparatus and method for meas...
5739699 Method and apparatus for ion discrimination in an electron captur...
5739692 Device for monitoring voltage and amperage on an article being pa...
5734269 Bridge circuit fault monitoring apparatus using an output signal ...
5723981 Method for measuring the electrical potential in a semiconductor ...
5717338 Method and apparatus for testing television yokes and flyback ...
5712570 Method for checking a wire bond of a semiconductor package
5712574 Apparatus for position detection and verification thereof using p...
5701083 Apparatus for measuring consistency and flow rate of a slurry
5701077 Misfire detecting device for gasoline internal combustion engine
5698983 Method and apparatus for measuring and displaying remaining batte...
5698989 Film sheet resistance measurement
5696450 Automatic safety test equipment for printed circuit board
5694044 Simultaneous surge test of two coils of an assembly of series con...
5694046 Method and apparatus for monitoring thermal processing of a workp...
5691646 Capacitance-type displacement measuring device with electrodes ha...
5691644 Neutral corrosion condition survey-mitigating induced voltage eff...
 
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