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: Khan, Asif H


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 6 patents; average approval time: 12 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner

Patent No. Patent Title:
7492778 Data memory extension for use in double buffered TDM switches
7486673 Method and system for reassembling packets prior to searching
7468953 Path setting method for network stations
7443860 Method and apparatus for source authentication in a communication...
7436845 Input and output buffering
7430176 Adaptive timing of update messages transmitted by routers employi...
 
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