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

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"That the automobile has practically reached the limit of its development is suggested by the fact that during the past year no improvements of a radical nature have been introduced."

Scientific American ; Jan. 2 edition, 1909

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Examiner: Urban, Edward F.


Primary examiner statistics: 2386 patents; average approval time: 2386 days
Assistant examiner statistics: 203 patents; average approval time: 820 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7805167 Telecommunications system, base station thereof and telecommunica...
7548731 Method to reduce power consumption of static wireless beacons and...
7499695 Configurable all-digital coherent demodulator system for spread s...
7463607 Apparatus, system and method capable of pre-allocating and commun...
7460840 Method of test characterization of an analog front end receiver i...
7460836 Method and system for providing adaptive probe requests
7460893 Display changing in a portable electronic device
7460888 Mobile terminal device protected against impact
7457647 Remote battery replacement notification system and method
7457638 Short message service encapsulation of supplementary service requ...
7457637 Noncontact recording medium reader/writer
7457595 Power saving in a transmitter
7454190 Receiver circuit for a receiving element
7454174 Estimation of received signal strength
7454179 Radio frequency power detector and decision circuit used with DC ...
7453912 Methods and apparatus for selecting between multiple carriers bas...
7454183 Method and system for antenna selection diversity with dynamic ga...
7454181 Multi-antenna receive diversity control in wireless communication...
7454186 Direct conversion receiving apparatus and celluar phone
7454166 System and method for providing recording and playback of digital...
7454189 Calibration of received signal strength indication
7450923 Method and system for controlling carrier leakage in a direct con...
7450920 Method and system for compensation of DC offset in an RF receiver
7450547 Method for resuming header decompression in a multimedia broadcas...
7450536 Apparatus and method for generating and receiving traffic in a bl...
7450958 Method for displaying received signal strength bars in wireless t...
7447526 Power-saving method for wireless sensor network
7447491 Multi-tuner integrated circuit architecture utilizing frequency i...
7447490 In-situ gain calibration of radio frequency devices using thermal...
7447486 Data transmission/reception system, mobile terminal, content serv...
7447180 Wireless media access method
7444174 Mobile wireless communications device with reduced interfering en...
7444166 Wireless diversity receiver with shared receive path
7444160 Silent mode for mobile terminal push-to-talk
7444127 Methods and apparatus for selecting between multiple carriers usi...
7443813 Method for reducing a false alarm probability for a notification ...
7440738 Automatic gain control with two power detectors
7440736 Intermediate frequency circuit for television tuner with improved...
7440735 Virtual wireless transmitter
7437182 Wireless communication method and apparatus using multiple antenn...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
5389963 System for selectively interconnecting audio-video sources and re...
5386588 Transmission power control of mobile radiotelephone station in re...
5382970 Television viewer monitoring system including portable data meter...
5355520 In-building microwave communication system permits frequency refu...
5327577 Handover method for mobile radio system
5327230 Video multiplying system
5319454 CATV system enabling access to premium (pay per view) program eve...
5313662 Split-ring resonator bandpass filter with adjustable zero
5307512 Power control circuitry for achieving wide dynamic range in a tra...
5303411 Receiver sensitivity threshold extended with the combination of a...
5303418 High isolation mixer
5301357 Method and system for handling improper registrations
5287541 Global satellite communication system with geographic protocol co...
5287551 Radio communication apparatus and method for voice channel busy c...
5287549 Commuication device and method using transceiver squelch control
5280650 DSP based radio with diminished power requirements
5280634 Radio control transmitter with variable function switches
5278997 Dynamically biased amplifier
5274837 Trunked radio repeater system with multigroup calling feature
5274836 Multiple encoded carrier data link
5267032 Device for detecting termination of connection to a programme to ...
5265273 EMI shield for a display
5263185 AM distortion measurement method and apparatus usable on active a...
5263182 Low-noise block converter for a satellite broadcasting system
5263194 Zero if radio receiver for intermittent operation
5263190 Vehicular radio receiver having muting circuitry for suppressing ...
5263184 Noise reducing circuit for a receiver using a fuzzy controller
5261121 Portable radio transceiver system having improved adaptor and/or ...
5257399 Multiple access handling in a cellular communications system
5257403 Method of subcarrier multiplication which preserves AM Informatio...
5257397 Mobile data telephone
5257099 Central data processing station for satellite communication with ...
5257401 Method of maintaining an established connection in a mobile radio...
5249044 Product information storage, display, and coupon dispensing syste...
5247700 Cellular telephone with pager
5241689 Digital signal processor audio compression in an RF base station ...
5241693 Single-block filter for antenna duplexing and antenna-switched di...
5241694 Circuit for forming low power levels in a transmitter of a radio ...
5241699 Electronic surveillance device detector and method using phase an...
5239700 Multi-choice information system for a motor vehicle
 
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