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

Bizarre Patents

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.

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: Assouad, Patrick J.

Primary examiner statistics: 4 patents; average approval time: 5 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner

Patent No.	Patent Title:
7620313	Driving mechanism
7603031	Programmable, multi-spectral, image-capture environment
7139681	System for diagnosing facility apparatus, managing apparatus and ...
7085684	System for diagnosing a facility apparatus

Patents as Assistant Examiner

Patent No.

Patent Title:

No patents.

Sign In

Register