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

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"Rail travel at high speeds is not possible because passengers, unable to breathe, would die of asphyxia."

Dionysius Lardner, Professor of Natural Philosophy and Astronomy at University College, London ; 1830

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Examiner: Kemper, Melanie A.


Primary examiner statistics: 74 patents; average approval time: 1079 days
Assistant examiner statistics: 16 patents; average approval time: 905 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
6604225 Calculation of electromagnetic field intensity by moment method
6446052 Digital coin tracing using trustee tokens
6366894 Value transfer system
6311169 On-line consumer credit data reporting system
6195612 Pharmacy benefit management system and method of using same
6192324 On-board diagnosis of emissions from catalytic converters
6148266 Data processing apparatus for chromatograph
6144924 Motor condition and performance analyzer
6122604 Digital protection circuit for CRT based display systems
6115697 Computerized system and method for optimizing after-tax proceeds
6108634 Computerized optometer and medical office management system
6092023 Automatic image data filing system using attribute information
6082888 Constant rate discharge apparatus and constant rate discharge met...
6081766 Machine-learning approach to modeling biological activity for mol...
6076073 Method of debiting an electronic payment means
6067527 Point of sale system, method of operation thereof and programming...
6067483 Electrical distribution computer
6061664 System for facilitating the ordering and paying of services by me...
6035260 Wrist strap integrity check circuitry
6029150 Payment and transactions in electronic commerce system
6026350 Self-framing serial trigger for an oscilloscope or the like
6026370 Method and apparatus for generating purchase incentive mailing ba...
6023659 Database system employing protein function hierarchies for viewin...
6016475 System, method, and article of manufacture for generating implici...
6002986 Fraction purity measuring apparatus for chromatogram peak
5991736 Patronage incentive award system incorporating retirement account...
5988860 System and method for directing air flow having a sash
5991741 In$ite: a finance analysis model for education
5970425 Liquid chromatograph system and liquid chromatograph analysis met...
5966683 Apparatus and method for analyzing chemical system data
5966303 Position control signal generating circuit
5963885 Sensing circuit
5960373 Frequency analyzing method and apparatus and plural pitch frequen...
5956259 Intelligent fueling
5953681 Autonomous node for a test instrument system having a distributed...
5946220 Computer operated material processing systems and method
5946663 Method of planning a production schedule and an apparatus for pla...
5946660 Automated storage system
5943634 Vibration data analysis based on time waveform parameters
5943632 Method and apparatus for detecting and displaying irregularities ...

Patents as Assistant Examiner

Patent No. Patent Title:
5511004 Diagnostic method for an evolutionary process
5499199 Distance measuring system
5406496 Adaptive digital controller with automatic plant tuning
5394341 Apparatus for detecting the failure of a sensor
5369597 System for controlling heating or cooling capacity in heating or ...
5363314 Fuel character judging system
5359544 Monitor for continuous feeding of collated articles
5355323 Humidity control method for an air conditioner which depends upon...
5353236 High-resolution crystallographic modelling of a macromolecule
5351202 Evaluation and ranking of manufacturing line non-numeric informat...
5343393 Steering angle detecting apparatus for motor vehicles based on th...
5327357 Method of decarburizing molten metal in the refining of steel usi...
5323329 Digitally assisted power levelling circuit for rf power generator
5321632 Method and apparatus for measuring the length of a transmission l...
5319554 Method for data interpolation and signal enhancement
5297028 Method and apparatus for correcting drift errors in an angular ra...
 
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