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

Icon_funbox Quotables

"During my service in the United States Congress, I took the initiative in creating the Internet."

Al Gore ; The basis for the later misquote by US Republicans that Gore had "invented" the Internet. Gore was the leading political champion of the modern-day Internet.

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 220/816 - Pivotable about axis at right angle to plane of closure


Subclass of Class 220 - Receptacles
Definition: Device wherein the closure is swingable about a pivot
No. of patents: 14
Last issue date: 03/11/2008


NumberTitleIssue Date
7341398Lift-assisted manhole cover
A lift-assisted manhole cover assembly with a flush surface and external pivot shaft. The cover includes a mounting tab that extends beyond the general periphery of the cover. The mounting tab may be connected to a shaft that is threadedly engaged with the frame. A ...
03/11/2008
7285760Bucket with access door
A bucket including a bottom section and a side wall extending upwardly therefrom to define an interior region. The bottom section has a compartment located therein. The bottom section further includes a door that may be moved between a first position that allows acc...
10/23/2007
7154069Cooking apparatus and methods of employing such apparatus
A cooking apparatus includes a cooking vessel and a lid for covering the cooking vessel. The cooking apparatus also may include an exhaust tube for bleeding off pressure within the cooking vessel, in which a portion of the exhaust tube is positioned above the lid wh...
12/26/2006
7134385Cooking apparatus and methods
Cooking apparatus, comprising a support structure, a cooking vessel having an opening therein, a cover controlling access to the vessel, and cover actuation apparatus. The cover actuation apparatus pivots the cover, and optionally includes slide structure enabling t...
11/14/2006
6961977Magnetic hinge
A magnetic hinge defining a hinge axis includes first and second hinge plates of non-magnetic material and first and second magnets disposed therein, respectively, for movement therewith. The plates are generally parallel and independently pivotable about the hinge ...
11/08/2005
6902082Manhole device
A modular solvent recovery device (30) includes an enclosure (34) mounted to a frame (32) to enclose a tank (70) having a solvent section (72) and a waste fluid section (73), a still (40) in which waste photopolymer f...
06/07/2005
6265225Cap for a reagent container
A description is given of a cap for a reagent container having a sealable lid, where the lid can be pivoted laterally upward from the cap sealing position, with the container being opened, by means of an inclined bistable hinge, bears one or more catches which...
07/24/2001
6085935Pressure vessel door operating apparatus
A pressure vessel which includes a door operating apparatus which enables a door to the pressure vessel to be moved between open and closed positions quickly and easily is provided. The door operating apparatus includes a translation rod supported on the ...
07/11/2000
5992680Slidable sealing lid apparatus for subsurface storage containers
A container lid apparatus having a plurality of support brackets which are pivotally mounted in a base. A rod is pivotally mounted to ends of the support brackets, and a plurality of rollers are rotatably mounted on the rod. A container lid is provided wh...
11/30/1999
5651471Removable top for drinking bottles
A removable top for use with drinking bottles has a first opening with a pop-up valve and a second opening for receiving a straw. This allows the user to either drink directly through the pop-up valve, or through a straw inserted through the straw opening...
07/29/1997
5586678Bulk hopper tank lid opener assembly
A bulk hopper tank assembly which has a bulk hopper tank containing an opening at the top end thereof wherein a lid assembly selectively covers the opening. The lid assembly includes a lid, a generally vertical arm extending along the exterior side of the...
12/24/1996
5531541Manhole cover lifting apparatus
A manhole cover is seated on a flange in a frame from which depends a skirt forming an access opening to a cavity. A cover lifting mechanism external the access opening includes an arm secured to the cover and a tubular cylinder fixed to the skirt, the cy...
07/02/1996
5518134Pin lock lidded cup
A lidded cup which includes a rotating pivot at one side of the lid, and a matching pivot at one side of the lid, and a matching hollow sleeve handle at the corresponding side of the cup to provide the lid-cup assembly. A matching toothed edge at both the...
05/21/1996
3952911Non-detachable and reclosable easy opening container closure structure
An easy opening closure for a container in which the end panel is formed with a pre-cut opening. A plastic tab having a closure portion is pivotally secured to the panel for turning between a position overlying said opening to seal the same and a position...
04/27/1976
 
Sign InRegister
Username  
Password   
forgot password?