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: Neils, Peggy A.


Primary examiner statistics: 6 patents; average approval time: N/A
Assistant examiner statistics: 788 patents; average approval time: 788 days

Patents as Primary Examiner

Patent No. Patent Title:
8092040 Multi-directional lighting fixture
8092046 LED lighting device
8087793 Back-light assembly
8075164 LED lamp
8070347 Lamp assembly of light-emitting diode string light
8066406 Optic positioning device

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
8061871 Lamp ring, lamp and base mounting machine
8061880 High efficiency light pipe—H.E.L.P.
8057062 Portable electronic device and battery with lighting functionalit...
8057057 Light unit and liquid crystal display device having the same
8052319 Diffusion plate and display apparatus having the same
8033699 Vehicle exterior mirror system
8033677 Deep submersible light with pressure compensation
8033711 Field bendable line voltage track lighting system
8033688 Fixture support system and method
8029174 Threshold lighting system
8016465 Luminous molded part, in particular a decorative part and/or trim...
8016451 Variable spot size lenses and lighting systems
8011796 Light source system and display apparatus comprising the light so...
8011817 Method and apparatus for vehicle opaque see-through attachment
8011821 Planar illumination device
8007149 Vehicle lighting assembly and light guiding lens for use in vehic...
8007159 Surface illuminator and liquid crystal display having the same
8007133 Light source device and projector
8007129 LED-based christmas light string assembly with parallel-wired lig...
8007141 Diffraction optical element, lighting device, and projector
8002440 LED lamp with remote control device
7997776 Indicating instrument for vehicle
7993023 Hand tool with an illuminating device
7985006 Light source device
7985015 LED spotlight having a funnel-shaped lens
7976205 Light-emitting module, particularly for use in an optical project...
7972035 Adjustable lighting apparatus
7972023 Lamp-cover structure containing luminescent material
7963665 Vehicle light and LED package
7959320 Methods and apparatus for generating and modulating white light i...
7926998 Light control film and backlight unit using the same
7922350 Tactical illuminator
7922367 Optical element and backlight module having the same
7922379 Backlight module
7922360 Thermal transfer in solid state light emitting apparatus and meth...
7918593 Head unit background illumination
7914189 Exterior component for vehicle
7914191 Surgical instrument docking device
7891839 LED lamp
7891831 Self-illumination glove
 
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