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

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The Quarterly Review ; March edition, 1825

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Examiner: Rogers, David A.


Primary examiner statistics: 239 patents; average approval time: 241 days
Assistant examiner statistics: 256 patents; average approval time: 870 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8122776 Handheld vacuum test fixture and method of monitoring vacuum cup ...
8104327 Leak detection method for a primary containment system
8104363 Sealing status inspecting apparatus and sealing status inspecting...
8104362 In-line virtual impactor
8104328 Apparatus and methods for leak detection in bioprocessing bags
8096167 Acoustic leak detector with noise cancellation
8091440 Non-destructive test apparatus
8074491 Monitoring gas leakage rates from hermetically sealed devices
8061184 Method and system for monitoring gas leaks by amplification of fl...
8061199 Measurement systems having seals with pressure relief
8061224 Method for performing a shelf lifetime acceleration test
8061185 Method for testing a slurry used to form a semiconductor device
8056427 Adjustable face tool for positioning a free motion headform
8057756 Sampling probe, gripper and interface for laboratory sample manag...
8047073 Capacitive liquid level detector for direct methanol fuel cell sy...
8047053 Mail parcel screening using multiple detection technologies
8037740 Conductive material concentration measuring device and magnetic m...
8033161 Antenna leak detection device and method
8033158 Systems and methods for residue collection with improved letter h...
8024961 Simultaneous normal and radial liquid permeameter
8011226 Leakage detection method using micromachined-thermal-convection a...
8006967 Cradle assembly for a pressure decay leak tester
8001825 Auto-calibrating metering system and method of use
7997119 Chemical sampling and multi-function detection methods and appara...
7997132 Capacitive sensor assembly for determining relative position
7992437 Liquid level detector
7987699 Pneumatic assembly for a pressure decay tester
7987701 Real-time, on-line analysis for the quantification of total haloa...
7988452 Test head for protective mask testing and test head system
7984640 Pressure-based tester for a platform assembly
7980132 Sensor assembly having a thermally insulating enclosure
7975530 Oscillating sensor and fluid sample analysis using an oscillating...
7975531 Microfluidic sensor for interfacial tension measurement and metho...
7971470 Method for detecting chemical substances in whole, closed and/or ...
7971472 Leak tester for a carrier for printhead integrated circuitry
7968052 Detection and subsequent removal of an aperture blockage
7963164 Capacitive sensor assembly for determining level of fluent materi...
7963149 Method and device for determining hydraulic leakage rate in liqui...
7950267 Liquid propane gas injector testing system and methods
RE42358 Subsea vehicle assisted pipeline commissioning method

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7454947 Method of determining diesel engine valve train wear using a carb...
7409853 Floatable housing for in situ water monitoring system
7401494 Valve test apparatus and methods for testing a solenoid valve or ...
7398703 Process for the estimation of volatile substances in a sample
7395726 Dissolution tester
7387012 Leak detection sensor system and method for double carcass hose
7380443 Hardness testing apparatus
7380438 Apparatus and method for providing a fluid cut measurement of a m...
7377148 Capacitor-based gas detection in an intravenous fluid delivery sy...
7377163 Liquid level detector
7377189 Sampling device and method for an automatic analyser
7367238 Test apparatus using a pneumatic collet and method to clamp a bar
7363800 Apparatus and method for measuring compositional parameters of a ...
7363830 Discrete volume sampling device using a vacuum
7360462 Method and equipment for inspecting reinforced concrete pipe
7360401 Leak detector for evaporated fuel
7353722 Contactless measurement of the surface temperature of naturally o...
7350427 Sorbent collector material based on polyorganosiloxane
7350400 Test method to measure lubricant mobility on a hard drive disk
7343827 System and process for break detection in porous elements for scr...
7343782 System and method for performing quantifiable release spore testi...
7334450 Water cut measurement with improved correction for density
7328603 Systems and methods for residue collection with improved letter h...
7320245 Corrosion testing apparatus
7316152 Systems and methods for residue collection
7310999 Body volume measurement apparatus and method of measuring the bod...
7299681 Method and system for detecting leak in electronic devices
7299679 Strobe desorption method for high boiling point materials
7296475 Displacement instrument for determining the modulus of a material
7290436 Device for measuring the static and/or dynamic friction coefficie...
7287412 Method and apparatus for sensing hydrogen gas
7284411 Method of making a gas diffusion media and quality controls for s...
7284428 Sensor housing for use in a storage vessel
7284455 Electronic environment sensing instrument having an analog indica...
7284412 Moisture detection apparatus
7278292 Method of assessing the product shelf life in a package
7275431 Vehicle mounted system for detecting objects
7270020 Instrument assemblies and analysis methods
7270021 Apparatus and method for mounting and moving a working apparatus ...
7260981 Method for leak testing and leak testing apparatus
 
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