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

Icon_funbox Quotables

"Everyone acquainted with the subject will recognize it as a conspicuous failure."

Henry Morton, president of the Stevens Institute of Technology ; Said in 1880 about the light bulb

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Examiner: White, Dwayne J


Primary examiner statistics: 91 patents; average approval time: N/A
Assistant examiner statistics: 274 patents; average approval time: 278 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
8444387 Seal plates for directing airflow through a turbine section of an...
8439647 Cooled turbine airfoil fabricated from sheet material
8435003 Apparatus for preventing ice accretion
8425183 Triforial tip cavity airfoil
8419365 Member having internal cooling passage
8414263 Turbine stator vane with near wall integrated micro cooling chann...
8414254 Sealing assembly for a turbine engine
8403622 Radial-flow, horizontal-axis fluid turbine
8403639 Pump
8403642 Wind turbine rotor blade assembly with root curtain
8393872 Turbine airfoil
8393862 Ceiling fan positioning structure for shielding a hanging portion...
8393870 Turbine blade airfoil
8388301 Turbine system for utilizing the energy of oceanic waves
8382423 Micro-scale and meso-scale hydraulically or pneumatically powered...
8376691 Turbo engine
8376712 Fan airfoil sheath
8371814 Turbine engine components
8371812 Turbine frame assembly and method for a gas turbine engine
8371815 Apparatus for cooling an airfoil
8366395 Turbine blade with cooling
8366381 Rotary pump with hydrodynamically suspended impeller
8366394 Turbine blade with tip rail cooling channel
8353672 Turbine blade damper arrangement
RE43928 Borescope inspection port device for gas turbine engine and gas t...
8353663 Shroud seal segments arrangement in a gas turbine
8348592 Instability mitigation system using rotor plasma actuators
8337153 Turbine exhaust diffuser flow path with region of reduced total f...
8337156 Method of flight in an expanded speed range using thrust vectorin...
8337163 Fiber composite half-product with integrated elements, manufactur...
8337139 Method and system for reducing the impact on the performance of a...
8337146 Rotor casing treatment with recessed baffles
8337159 Airfoils with automatic pitch control
8333563 Blade arrangement
8328522 Axial flow fan
8328509 Turbomachine
8322987 Cooling arrangement
8317471 Method for preventing rotor overspeed of a wind turbine
8317468 Flow-routing component of a pump
8313290 Centrifugal compressor having vaneless diffuser and vaneless diff...

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8210795 Flow-guiding device and fan assembly
8206093 Gas turbine with a gap blocking device
8206103 Fan assembly
8197179 Stationary co-axial multi-rotor wind turbine supported by continu...
8197180 Water flow energy extraction device
8197213 Turboprop including a set of adjustable-pitch blades
8192147 Nacelle assembly having inlet bleed
8192138 Method and device for using wind energy
8186942 Nacelle assembly with turbulators
8186966 Offshore wind turbine generator
8182218 Vent and grilles
8182209 Air reinjection compressor
8177477 Dam-free hydro-power plant
8177509 Lightning protection system for a wind turbine blade
8172531 Plain bearing for a wind turbine blade and method of operating a ...
8167532 Cowling
8157526 Component having a film cooling hole
8147199 Pump and balancing cover thereof
8147183 Drivetrain for generator in wind turbine
8147193 Dropped ceiling fan housing
8137075 Compressor impellers, compressor sections including the compresso...
8137063 Component of a steam turbine plant, steam turbine plant, applicat...
8137070 Skewed axial fan assembly
8133005 Blower
8123477 Control of rotor during a stop process of a wind turbine
8113785 Turbomachine rotor and turbomachine comprising such a rotor
8105044 Compressor turbine blade airfoil profile
8105046 Propeller for watercraft and outboard motor
8105010 Wind energy conversion apparatus
8100650 Cyclical wave energy converter
8100656 Fan apparatus for a cooking device
8096765 Wind turbine rotor blades with enhanced lightning protection syst...
8079822 Propeller for watercraft and outboard motor
8079801 Fan unit
8079807 Mounting apparatus for low-ductility turbine shroud
8070417 Disc shaped impeller and fuel pump
8070445 Balancing system for turbomachine rotor
8061964 Hybrid multi-element tapered rotating tower
8061968 Counter-rotating compressor case and assembly method for tip turb...
8061975 Slipring bushing assembly for moveable turbine vane
 
Sign InRegister
Username  
Password   
forgot password?