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

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Patent No. 5377411

Hair Cutting Appliance

A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.

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Examiner: Barney, Seth


Primary examiner statistics: 1 patents; average approval time: 666 days
Assistant examiner statistics: 121 patents; average approval time: 127 days

Patents as Primary Examiner

Patent No. Patent Title:
6905084 Airless application system and method of spraying

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7329614 Heat resistant ohmic electrode and method of manufacturing the sa...
7323375 Fin field effect transistor device and method of fabricating the ...
7314782 Method of manufacturing a semiconductor device and a semiconducto...
7282406 Method of forming an MOS transistor and structure therefor
7279400 Method of fabricating single-layer and multi-layer single crystal...
7265010 High performance vertical PNP transistor method
7265030 Method of fabricating silicon on glass via layer transfer
7262132 Metal plating using seed film
7238564 Method of forming a shallow trench isolation structure
7238580 Semiconductor fabrication process employing stress inducing sourc...
7229846 Semiconductor package having an optical device and a method of ma...
7229857 Method for producing a protection for chip edges and system for t...
7229850 Method of making assemblies having stacked semiconductor chips
7223670 DUV laser annealing and stabilization of SiCOH films
7208778 Power amplifier having high heat dissipation
7189649 Method of forming a material film
7189640 Method of forming damascene structures
7179671 Light emitting element, method of manufacturing the same, and sem...
7179697 Method of fabricating an electronic device
7176089 Vertical dual gate field effect transistor
7172978 MEMS device polymer film deposition process
7172981 Semiconductor integrated circuit device manufacturing method incl...
7169648 Process for producing a semiconductor device
7168637 Low pressure fuel injector nozzle
7169651 Process and lead frame for making leadless semiconductor packages
7160742 Methods for integrated implant monitoring
7156320 Method and apparatus for duct sealing using a clog-resistant inse...
7157353 Method for fabricating encapsulated semiconductor components
7143834 Sprinkler assembly
7140562 Fuel injection valve
7138296 Board for manufacturing a BGA and method of manufacturing semicon...
7137575 Fire hose nozzle
7131598 Snow-gun
7131602 Aerosol product
7132309 Semiconductor-on-diamond devices and methods of forming
7132700 SiGe layer having small poly grains
7124963 Low pressure fuel injector nozzle
7121354 Fire extinguishing device and method
7122860 Trench-gate semiconductor devices
7118051 Rotor nozzle
 
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