Bizarre Patents
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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| Number | Title | Issue Date |
| 8177088 | Adjustable sealing device for storage containers An adjustable sealing device for a storage container is disclosed that has a compressible sealing ball to provide a seal with the inner surface of containers having a variety of sizes and shapes. The device's valve ball for its vent is normally biased closed by a te... | 05/15/2012 |
| 7950541 | Apparatus and method for magnetically sealing a beverage container lid An apparatus for magnetically sealing a cover of a beverage container comprises a body having an opening, at least a first magnetic member of a first polarity disposed on at least a first portion of the body and a second magnetic member of a second polarity, substan... | 05/31/2011 |
| 7353965 | Closure cap provided with anti-twisting A pressure cap for openings in tanks, in particular in automobile radiators, has an outer cap component which is provided with a locking element that can be connected to the tank's neck, and provided with a handling element rotatably mounted in relation to said lock... | 04/08/2008 |
| 7290673 | Cap device A cap device or fuel cap has a cap main body, a cover, and a torque plate that transmits a rotational torque. The torque plate is attached to the cap main body in a rotatable manner through engagement of catching claws formed on the outer circumference of the torque... | 11/06/2007 |
| 7281639 | Fuel cap The present invention provides a fuel cap having a high operability while maintaining the air-tightness thereof at a necessary and sufficient level. The closure includes a closure body having a head portion, a trunk portion and an annular trunk surface having stoppe... | 10/16/2007 |
| 7216635 | Evaporative emission controls in a fuel system A method, fuel system, and components for facilitating the delivery of liquid fuel from a fuel tank in fluid communication with a float bowl carburetor of an internal combustion engine, wherein evaporative emissions of the fuel from the fuel tank and float bowl carb... | 05/15/2007 |
| 7143783 | Fuel tank cap safety valve with splash control and overpressure release A fuel tank cap provides a safety valve mounted on a tubular vent stem for venting fluids from a fuel tank. The safety valve is adapted for engagement with the tubular vent stem so that the fluids may enter the safety valve. A pair of upper cavities communicate with... | 12/05/2006 |
| 7083062 | Orientationless internal closure/retainer and valve assembly employing same A closure/retainer for the end of a tubular hollow having a plurality of engagement surfaces such as windows formed about the inner periphery. The closure/retainer has a plurality of locking fingers disposed thereabout, with the number, width and spacing of the fing... | 08/01/2006 |
| 6971533 | Sealing cap for a motor vehicle radiator A pressure cap for a fixed neck of an automobile radiator is provided with an outer cap component and with an inner cap component which has a flow connection between the inside and the outside of the tank and a valve arrangement for releasing and blocking the flow c... | 12/06/2005 |
| 6902079 | Tank cup A tank cap has outstanding operability when the fuel cap opens and closes a tank opening of a fuel tank. The tank cap is provided with a casing main body, a cover body provided with an handle and a torque mechanism. The torque mechanism transmits rotational torque t... | 06/07/2005 |
| 6202875 | Whistling device of a cooker lid The present invention relates to a whistling device of a cooker lid and in particular, to a handle block mounted onto a cooker lid to adjust the size of an air hole on the lid and the sound produced. A steel bead or a whistle is placed in a screw cork to ... | 03/20/2001 |
| 5971203 | Quick release vent apparatus for a fuel tank A vent apparatus of a fuel tank comprising a housing having a through-hole at the bottom communicating with a fuel tank; a valve body mounted on the housing, having a flange, vent slots and a partition wall; a lower cover mounted under the valve body, hav... | 10/26/1999 |
| 5651940 | Sealed sample cuvette for volatile solutions The sealing apparatus of the present invention is a sample cuvette cap having a hole for inserting the nozzle of an auto-sampler therethrough. Located within the lumen of the hole is a small detent ball that can be positioned to block the lumen. The deten... | 07/29/1997 |
| 5480054 | Brew-through cap for thermal container A lid assembly for use with a beverage container which retains and dispenses beverages therefrom. The container includes a body having a reservoir chamber and a mouth communicating with the reservoir chamber. The lid assembly is cooperatively attachable t... | 01/02/1996 |
| 5020685 | Filler neck cap with pressure valve In a plastic filler neck cap including therein a receptacle for a pressure control valve and a receptacle for an anti-leakage assembly, a positive-negative pressure valve is compactly constructed in such a manner that the valve body retainer plate is form... | 06/04/1991 |
| 4913303 | Liquid splash control fuel cap A fuel cap includes a float valve assembly for minimizing discharge of liquid fuel splash from the filler neck through the pressure-relief vent passage during normal vehicle operation. The float valve assembly is compatible with a controllable pressure-re... | 04/03/1990 |
| 4787529 | Vapor-liquid control fuel cap A fuel cap for use in a vehicle fuel system filler neck is provided. The fuel cap includes a closure for closing the filler neck and a pressure relief valve that is movable between a filler neck-venting position and a non-venting position. A roll-over con... | 11/29/1988 |
| 4779755 | Pressure release control fuel cap A fuel cap is provided with a vent system for lowering the actuation pressure of its internal pressure-relief valve in response to rotation of the fuel cap relative to the filler neck in a cap-removal direction. The vent system provides an operative conne... | 10/25/1988 |
| 4739898 | Closure for hot beverage container A closure (e.g. cover, cap, lid, etc.) having anti-evaporation and spill-resistant features for use on a multi-serving capacity (e.g. 1, 11/2, 2 gallons) container for hot beverages (e.g. coffee, tea, soup) and near-boiling water and incorporating a filli... | 04/26/1988 |
| 4736863 | Ball-valve fuel cap A cap for closing the filler neck of a vehicle fuel tank is provided. The cap includes a valve body having an upper opening and movable between a normal lower position and an upper position. The valve body includes a ball disposed therein to seal the uppe... | 04/12/1988 |
| 4716920 | Roll over fuel cap A fuel cap having a pressure-vacuum valve assembly for sealing a vehicle fuel tank is provided. The cap has a normally closed vent to vent the fuel tank, with a first valve member to open the vent when the pressure within the tank reaches a predetermined ... | 01/05/1988 |
| 4685584 | Vented fuel cap with bump and grade seal A fuel cap for closing the filler neck of an off-road vehicle. The fuel cap includes a cover having an opening therethrough and a concentric housing extending downwardly into the filler neck and connected to the cover. A valve body having an upper and a l... | 08/11/1987 |
| 4646772 | Fuel tank mounted roll-over valve A roll-over valve assembly is adapted for mounting on a fuel tank so as to expose internal portions of the valve mechanism to the tank headspace. Because liquid may slosh about in the tank, the valve includes a structure for shedding liquid fuel away from... | 03/03/1987 |
| 4501377 | Manhole cover and assembly for tank for transporting flammable liquids A manhole cover for a mobile tank for transporting flammable liquids is provided with a piston cylinder having a spring-biased ball valve having upper and lower seats. The lower seat is slotted to allow flow of non-compressible liquid in both directions w... | 02/26/1985 |
| 4267858 | Pressure relief valve A pressure relief mechanism seated within a wall of a pressure vessel features a novel flexible seal. The vessel pressure acts against both a spring and an internal valve pressure created by the flexible seal. The pressure relief mechanism can be designed... | 05/19/1981 |
| 4162021 | Pressure-vacuum relief fuel tank cap with roll-over safety valve feature A pressure-vacuum cap for a chamber such as an automobile gas tank having a normally upwardly extending filler neck formed with a peripherally and radially extending, upwardly facing sealing surface concentric with the longitudinal axis of the neck, the c... | 07/24/1979 |
| 4056120 | Valved automotive radiator cap A valved automotive radiator cap which, when mounted on the filling tube of a radiator, permits water to be introduced into the interior of the radiator by use of a nozzle having a free tapered end, and the filling taking place without removing the cap fr... | 11/01/1977 |
| 3985260 | Gas cap with clamp-in roll-over valve A pressure-vacuum valved cap for a vehicle fuel tank having an upwardly extending filler neck formed with a peripherally extending, upwardly facing sealing lip or sealing surface concentric with the longitudinal axis of the neck, the cap comprising a cove... | 10/12/1976 |
| 3938692 | Pressure-vacuum relief fuel tank cap with roll-over safety valve feature A pressure-vacuum cap for a chamber such as an automobile gas tank having a normally upwardly extending filler neck formed with a peripherally and radially extending, upwardly facing sealing surface concentric with the longitudinal axis of the neck, the c... | 02/17/1976 |
