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

Icon_funbox Quotables

"The man with a new idea is a crank until the idea succeeds."

Samuel Clemens

Newsletter  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.

 

Class 132/283 - Crossed prongs


Subclass of Class 132 - Toilet
Definition: Device elongated, wherein one of the rods or picks or a
No. of patents: 2
Last issue date: 11/04/1997


NumberTitleIssue Date
5682908Hairpin
A hairpin including a base plate, and a pin, wherein the base plate has a first row of longitudinally spaced pin holes and a second row of longitudinally spaced pin holes at two opposite ends, a first row of longitudinally spaced harness loops and a secon...
11/04/1997
5271421Hair retaining device
A hair retaining device comprises two co-acting virtually identical circular helical coils. Pockets are defined between the coils. In use, the device is screwed into a user's hair and the hair strands are captively retained in the pockets. The two coils p...
12/21/1993
 
Sign InRegister
Username  
Password   
forgot password?