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

Icon_funbox Celebrity Inventors

Glam girl Heddy Lamar may have used her good looks to good effect on the silver screen, but she put her smarts to better use as an inventor. During World War II, she co-patented a frequency-switching system for torpedo guidance that was considered years ahead of its time.

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Examiner: Evans, F. L.


Primary examiner statistics: 3976 patents; average approval time: 3974 days
Assistant examiner statistics: 121 patents; average approval time: 635 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8115912 Polishing end point detection method, polishing end point detecti...
8115920 Method of making microarrays
8115921 Probe for near-field light scattering and process for production ...
8115924 Optical characteristic measuring apparatus
8111396 Spectrometric measurement system and method for compensating for ...
8107072 Atomic absorption spectrophotometer
8102518 Zero angle photon spectrophotometer for monitoring of water syste...
8102530 Colour measuring unit
8094294 Multipoint method for identifying hazardous agents
8094302 Spectrophotometer
8094305 Efficient optical arrangement for illumination and detection of l...
8089623 Normalization of data
8090189 Detection of thin line for selective sensitivity during reticle i...
8082832 Missile system using two-color missile-signature simulation using...
8081305 Preparing samples for optical measurement
8072603 Fluorescence-activated cell detector
8068224 Spectroscopic module
8049882 Spectrometric optical method and system providing required signal...
8049883 Wavelength tracker for swept wavelength sensor interrogation syst...
8049884 Spectrophotometer
8050490 Method for inspecting overlay shift defect during semiconductor m...
8045160 Spectroscopy module
8040514 Dental color measurement tool, dental color measurement tool syst...
8031336 Spectroscope
8027031 Spectrometric metrology of workpieces using a permanent window as...
8023109 Recognition chip for target substance, and detection method and d...
8009277 Sensor technique for black liquor oxidation control
8004661 Method and apparatus for sorting cells
7675611 Handheld infrared and Raman measurement devices and methods
7508516 Biochip reading apparatus and biochip reading method
7502106 SERS analyzer
7495752 System and method for the deposition, detection and identificatio...
7489396 Spectrophotometric camera
7480033 System and method for the deposition, detection and identificatio...
7460224 Arrays of nano structures for surface-enhanced Raman scattering
7456958 Method and apparatus for estimating a property of a fluid downhol...
7456956 Vibrational circular dichroism spectrometer using reflective opti...
7456955 Spectrophotometer with light emitting diode illuminator
7456954 Modulated excitation fluorescence analysis
7456953 Method and apparatus for improved light distribution in an anti-r...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5246758 Optical recording medium
4497999 Warm-air hand drying apparatus using an induced heated air flow
4068953 Raman scattering method and apparatus for measuring isotope ratio...
4047817 Photographic color densitometer check plate
4043668 Portable reflectance spectrometer
4035085 Method and apparatus for comparing light reflectance of a sample ...
4035086 Multi-channel analyzer for liquid chromatographic separations
4035064 Light concentrator having an anticlastic reflective surface
4033699 Vapor concentration monitor
4030829 Keying waveform generator for spectrophotometer
4030828 Spectrophotometer
4030833 Color filter determining apparatus
4030814 Recipe magnifier and viewer
4029391 Light probe and interface therefor
4029399 Frame for convex mirror
4027975 Scanning monochromator and concave reflecting grating employed th...
4027971 Method of simultaneously counting blood cells
4027973 Detector apparatus for laser light scattering photometers
4025172 Compound unstable resonator
4025171 Apparatus for parfocalizing objectives
4025173 Side view mirror assembly
4025203 Mirror-type beam steerer having a virtual pivot
4025196 Asymmetric double pass grating monochromator
4023905 Flash photolysis split beam spectrophotometer
4023891 Adjustable mirror mount assembly
4022531 Monochromator
4022523 Adjustable focal length cylindrical mirror assembly
4021122 Glass container inspection machine
4021101 Optical focussing device for focussing a radiation beam
4017191 Two-beam photometer with rotatable graded interference filter
4017185 Optical arrangements for coupling monochromators with external sy...
4017162 Adjustable slit mechanism
4013368 Sample cartridge for use in apparatus for evaluation of biologica...
4012146 Two wave length, scanning and integration type method of mic...
4012147 Slit-less spectrometer
4009961 Contour line plotting devices
4008963 Method of and device for the analysis of samples by means of flam...
4008961 Monochromatic detection of plural rotational Raman spectra genera...
4006971 Reflective imaging apparatus
4003660 Sensing head assembly for multi-color printing press on-line dens...
 
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