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

Icon_funbox Did You Know...

...that after Parker Brothers executives turned down the game of Monopoly because it had "52 fundamental errors" (including taking too long to play), a copy of the game wound up in the home of the company president who stayed up until 1 a.m. to finish playing it? He was so impressed by the game that the next day he wrote to inventor Charles Darrow and offered to buy it!

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Examiner: Tarcza, Thomas H.


Primary examiner statistics: 3905 patents; average approval time: 3903 days
Assistant examiner statistics: 268 patents; average approval time: 701 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8044842 High accuracy radar altimeter using automatic calibration
8044856 Dual LO receiver
8035554 Device for measuring a position of a mobile station
8031110 Position bias amelioration method and apparatus in GNSS receiver
8013782 Method, use of said method and arrangements in an electronic supp...
8013785 Positioning system and positioning method
8009083 Detection and ranging apparatus and method of designing detection...
7999925 Optical sight
7978122 Object sensing system
7973697 Surveillance systems and methods with subject-related screening
7973703 Method and apparatus for creating and processing universal radar ...
7961138 Detecting operational radar angles based on wavelength specific e...
7911379 Construction equipment component location tracking
7869005 Method and device for determining a distance from an object
7859463 Method of detection in bistatic mode using non-cooperative passiv...
7855676 Radar level gauge system with leakage detection
7806249 Radar system characteristic determination
7755541 System and method for tracking vehicles and containers
7737887 Nudged broadcast orbit drift correction
7701556 Light detecting circuit, laser distance measuring circuit and lig...
7599044 Method and apparatus for remotely detecting presence
7511804 Crossed beam roof target for motion tracking
7498985 Geo-fencing GPS-enabling assets
7495747 Radar apparatus
7495614 System and method for multipath mitigation using clustered positi...
7486232 Positioning apparatus, positioning method, positioning program, a...
7486220 Storm top detection and prediction
7474250 Compression and transmission of weather data
7471243 Location determination utilizing environmental factors
7471241 Global navigation satellite system (GNSS) receivers based on sate...
7471237 Built-in missile RADAR calibration verification
7471234 Producing improved mosaic of multiple field radar data product to...
7471245 Method and apparatus for estimating geolocations
7468791 Object recognition system for vehicle
7463342 Optical tracking device using micromirror array lenses
7463341 Method and apparatus for detecting wind velocities by means of a ...
7463340 Ladar-based motion estimation for navigation
7463339 Device for measuring the distance to far-off objects and close ob...
7463192 Phased array antenna for indoor application
7463188 Wireless CPU GPS application

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
4396928 Printer controller for laser beam printer
4396089 Sound muffling cup
4395625 Container counter
4395721 Laser beam printer
4394671 Electrographic recording
4392547 Hearing aid earmolds
4392194 Circuit arrangement for controlling a large number of printing ...
4390079 Muffler and exhaust extractor
4390887 Electrographic recording stylus
4389659 Electro-optic line printer
4387787 Loudspeaker having acoustic impedance frontal loading element
4386265 Electronic cash register
4385306 Dot writing head for high definition printers, and a method of ...
4382264 Magnetic imaging transfer process
4380768 Magnetic printer and printhead
4378859 Silencer for intake/exhaust gas duct
4377219 Loudspeaker having apertured acoustic impedance frontal loading e...
4377102 Piano construction
4375841 Fluid flow apparatus for accommodating a pressure drop
4375030 Extended range variator conversion mechanism
4373417 Electric guitar
4373608 Tuned sound barriers
4373607 Loudspeaker cone stiffeners
4373418 Tuning fork mounting assembly in electromechanical pianos
4369357 Race computer
4369457 Reverse polarity differential encoding for fringe field responsiv...
4368799 Straight-through flow muffler
4367808 Silencer
4366882 Sound room
4365881 Photographic camera with timepiece
4364648 Safety device of auto-focusing point adjusting camera
4364071 Electrographic recording
4362222 Arrangement for damping and absorption of sound in rooms
4362223 Sound absorbing device
4362925 Voting machine
4361752 Calculator and apparatus for macrophotography
4361206 Exhaust muffler including venturi tube
4360075 Low back pressure exhaust silencer for diesel locomotives
4359134 Sound suppressor for fluid flow lines
4359136 Muffler construction
 
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