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

Icon_funbox Did You Know...

...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!

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 366/260 - Spring return


Subclass of Class 366 - Agitating
Definition: Subject matter wherein an elastic body is employed to return
No. of patents: 6
Last issue date: 10/18/2005


NumberTitleIssue Date
6955462Mixing chamber
An apparatus is provided for mixing and maintaining particulates in liquid suspension, the apparatus comprising a reservoir for holding a fluid containing dispersed particles, a substantially horizontally-disposed mixing plate mounted inside the reservoir, the mixin...
10/18/2005
6283627Drink mixer
A drink mixer which may be used by children as well as by adults to mix a liquid with a wide variety of ingredients including air, other liquids, or solids, which may be comminuted during mixing. The device consists of four major components or assemblies,...
09/04/2001
5343800Seasoning can structure
A seasoning can structure includes an open can body to receive therein the seasoning, a cover being releasably secured to the opening of the can body. A seasoning dispensing device is mounted on the cover to dispense the seasoning contained in the can. A ...
09/06/1994
5183183Bottle sling apparatus
A bottle sling formed of a flexible web is arranged in surrounding and engaging securement relative to a drinking container, with a support ring mounting a flexible strap adjacent an upper distal end of the container for support of the web of the containe...
02/02/1993
4737036Device for whipping cream or egg whites or for preparing mayonnaise
A device for whipping cream or egg whites having a cup-shaped cylindrical housing with a preformed bottom, a cap releasably locking the open top, a perforated plunger piston connected to one end of the piston rod and movable within the housing, the piston...
04/12/1988
4401268Spray gun with paint agitator
An improved spray gun assembly includes a fluid supply container connected to a spray gun and a manually operable trigger for actuating the spray gun, in combination with a motor driven agitator for automatically agitating the fluid contents of the supply...
08/30/1983
 
Sign InRegister
Username  
Password   
forgot password?