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: Shang, Annan


Primary examiner statistics: 24 patents; average approval time: 97 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner

Patent No. Patent Title:
8181200 Method and system for displaying advertising, video, and program ...
8179479 Method for separating luminance and chrominance of composite TV a...
8181215 System and method for providing video program information or vide...
8176524 System and method for wireless communication of video data having...
8176520 Communication system and method for a mobile platform
8171519 Video broadcasting method, apparatus, and system
8159605 Frame interpolating apparatus and method
8149330 Methods, systems, and products for automated correction of closed...
8151308 Modifying the behavior of a multimedia transport system in respon...
8146129 Apparatus and method for providing video content and supplemental...
8146120 Multi-criteria rating and searching system
8141123 Method and apparatus for recording and rendering programs that cr...
8139159 Single down-conversion television tuner
8139160 Television tuner with double quadrature mixing architecture
8132221 Methods, computer program products, and systems for packaging liv...
8108891 V-chip hours
8095956 Method and system for providing interactive programming
8091106 Method and apparatus for using DVD subpicture information in a te...
8091111 Methods and apparatus for recording and replaying sports broadcas...
8079047 Program information searching system for interactive program guid...
8079057 Broadcast receiving apparatus and method of controlling the appar...
8074247 Visual improvement of video stream transitions
8056103 System and method for transcoding signal content
8046792 Multi-channel audio enhancement for television

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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