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

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Examiner: Willis, Davis L.


Primary examiner statistics: 1557 patents; average approval time: 728 days
Assistant examiner statistics: 6 patents; average approval time: 817 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6714306 Sensor for optically sensing air borne acoustic waves
5861987 Stereoscopic-vision endoscope offering a large angle of introvers...
5852511 Optical system for non-flexible endoscopes
5844730 Light-supplying optical device
5835293 Array of thin film actuated mirrors for use in an optical project...
5835294 Wide-angle side-mirror device
5818044 Non-spectrophotometric measurement of analyte concentrations and ...
5808794 Reflective polarizers having extended red band edge for controlle...
5644134 Sun sensors
5619040 Data acquisition system
5583340 Coupling apparatus for multimode infrared detectors
5581084 Simultaneous two color IR detector having common middle layer met...
5576544 Method for providing general calibration for near infrared instru...
5576547 Position calculation and energy correction in the digital scintil...
5576550 Phytoluminometer
5574285 Electromagnetic radiation detector and its production process
5574283 Non-invasive near-infrared quantitative measurement instrument
5574288 Method for measuring residual radiation-curable monomers or oligo...
5572030 Method for determining parameter of hydrocarbon
5569926 Radiation image recording and reproducing method
5569922 Portable fuel analyzer for the diagnosis of fuel-related problems...
5569924 Transformable dual head spect camera system
5569923 Fiber optic reflectance probe
5567943 Personal radiation detection device
5567937 Night vision device wavelength test pattern
5561290 Optical detector calibrator system
5561295 Infrared-responsive photoconductive array and method of making
5557106 Rodent discriminator lens
5552606 Variable filters used with radiation source to reduce unobstructe...
5552608 Closed cycle gas cryogenically cooled radiation detector
5550376 Method of calibration of imaging devices
5550375 Infrared-spectrometric sensor for gases
5550382 Process and apparatus for compacting informations to be stored an...
5548126 Apparatus for reading an image from a stimulable phosphor sheet
5548116 Long life oil well logging assembly
5548124 Decay characteristic measuring apparatus
5545901 Automated optical alignment using a galvometric scanner
5543616 Identifying oil well sites
5539225 Accelerator-based methods and apparatus for measurement-while-dri...
5536942 Method and arrangement for determining fibre properties by n...

Patents as Assistant Examiner

Patent No. Patent Title:
3942023 Radiological protective screen
3940624 Apparatus and a method for testing the integrity of a weld
3939349 Method and device for classifying tires
3935467 Repository for fissile materials
3934152 Enclosure for confining radio-active products or waste
3931523 Activation neutron detector
 
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