U.S. patents available from 1976 to present.
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Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

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Class 220/349 - Having antifriction means


Subclass of Class 220 - Receptacles
Definition: Device provided with antifriction means interposed between
No. of patents: 12
Last issue date: 03/25/2008


NumberTitleIssue Date
7347007Low pressure high capacity dryer for resins and other granular and powdery materials
A vacuum dryer and method for drying granular or powdery material including at least one canister for holding said material being movable among a series of locations including material heating and vacuum drying locations, means for moving said canister among said lo...
03/25/2008
7234247Low pressure dryer
A low pressure dryer for granular or powdery material includes a plurality of canisters rotatable about a common vertical axis serially among material heating, vacuum drying and material inventory discharge positions; pneumatic piston-cylinder means for rotating the...
06/26/2007
7066689Vacuum loading system
Apparatus for providing granular material to a loading hopper preparatory to processing includes a receptacle receiving material prior to processing thereof by machinery supplied by the hopper with a top including a first valve for selectably connecting the receptac...
06/27/2006
6425492Tabbed liner
The invention relates to a liner for use with an associated closure of an associated container. The liner comprises a central portion that has a periphery. The periphery defines a central portion diameter. At lest six tabs extend from the periphery, and e...
07/30/2002
6386382Watercraft accessory
A container for storage of items during watersports is described, having a base (10) affixed to the watersports equipment such as a surfboard or diver's gas tank and a body forming a waterproof enclosure detachably secured to the base. The top cover (14) ...
05/14/2002
6206227Closure assembly for pressure vessel
A closure assembly for a pressure vessel having an opening in the external surface thereof, comprising a concentric guide track secured to the external surface of the pressure vessel, a curved concentric closure or door configured to conform to the curvat...
03/27/2001
5167341Lid assembly for roll-off sludge containers
An immproved lid assembly for roll-off sludge containers is provided wher the lid assembly is supported by oppositely disposed lip portions which extend longitudinally along each side of an opening formed in an upper side of the sludge container. The lid...
12/01/1992
4753343Audio disc storage container with slidable, apertured wall
An audio disc storage container having a movable flexible, transparent wall which allows inspection of the contents, the wall having an aperture provided in it to permit insertion and removal of audio discs. The aperture in the wall may be aligned with a ...
06/28/1988
4717020Vertical storage toolbox
A toolbox receptacle with a sloped face typically inclined at 5°-85° to the horizontal, with a preferred slope of 15°-65°, contains a series of compartments inside, specifically designed for holding tools and materials of various sizes; the serie...
01/05/1988
4583655Locking pin and guide mechanism for a door closure
A guide mechanism for use with apparatus for opening and closing a door of a chamber includes a way system for aligning the door with the chamber while the door is being opened and closed and a carriage member operatively linked to the way system for link...
04/22/1986
4502610Hopper cover
The present invention is directed to a hopper cover having a pair of covering members and mechanism for moving each of the covering members toward and away from the other. Stops ultimately prevent the covering members from falling from the hopper, while m...
03/05/1985
3985262Vessel provided with a recessed locking lid
An actuating mechanism for a locking lid, capable of completely clearing an opening in a vessel and which, in the closed position, is flush with the inner wall of the vessel. The actuating mechanism comprises a sleeve which slides over a fixed rod at an a...
10/12/1976
 
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