Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 7147134 | Dispensing device and method for rapidly heating and delivering a flowable product The invention relates to a method and a dispensing device for rapidly and efficiently heating/cooling a flowable food product whereby removable cassettes are provided for receiving a pouch containing food; the cassettes comprising pairs of opposed thermal conductive... | 12/12/2006 |
| 6974053 | Sterile system for dispensing a product contained in a container in particular a soft tube The invention concerns a dispensing and closure system arranged at the top of a container, in particular a soft tube comprising a liquid or pasty product, which is delivered by pressing on the tube. The invention is characterized in that it consists of a valve compr... | 12/13/2005 |
| 6938794 | Lip actuated valve closure for a drinking bottle A closure for a liquid container, such as a sports drink bottle, includes a base component that is engaged over the mouth of the container, and a cap component engaged on the base component for movement from a closed position to an open position by pressure from the... | 09/06/2005 |
| 6938801 | Temperature controlled dispensing device A flowable food dispenser for dispensing a flowable food product. The dispenser includes a housing with first and second bays, and a plurality of cassettes that are removably receivable within the bays. Each cassette is configured for receiving a pouch containing th... | 09/06/2005 |
| 6749092 | Deformable dispensing valve A valve system is provided with a wall portion that includes an inlet side, an outlet side, at least one aperture extending between the inlet and outlet sides, and a valve seat on the outlet side. One preferred form of the valve system also includes a movable valve ... | 06/15/2004 |
| 6688495 | Tube-type container A tube-type container includes a container main body, a lid material to be attached in the top of the container main body, a valve body 20 comprising an opening/closing mechanism and a tube-shaped material 30. On the top periphery of the tube-shaped mater... | 02/10/2004 |
| 6609666 | Unitary over-mold non-clog system with positive shutoff A unitary over-molded non-clogging system having mechanical breakup capability, a positive shutoff flared wall skirt, having two different overmolded materials forming a laminate combination. The soft flexible face inner portion with a flexible positive s... | 08/26/2003 |
| 6530504 | Multiple orifice valve A dispensing valve is provided for being sealingly disposed with respect to, and dispensing a product from, a discharge opening of a container. The preferred form of the valve includes a generally annular marginal portion adapted to be sealingly engaged w... | 03/11/2003 |
| 6309059 | Cartridge stopper with a valve function A cartridge stopper having a valve function, especially for printing ink cartridges made of plastic, includes a valve sleeve that is axially elastic and rests on a mouthpiece neck. The valve sleeve includes a sealing lip that cooperates with a central bod... | 10/30/2001 |
| 6095382 | Container and closure with dispensing valve and separate releasable internal shipping seal A dispensing system is provided for a container having an opening to the interior. The container has a sealable seat around the opening and a thread. A closure is disposed on the container. The closure defines a thread that is threadingly engaged with the... | 08/01/2000 |
| 6095381 | Self-closing seal with a sealing membrane The invention relates to a self-closing closure with a closure cap (1), with a through-passage opening (8) formed in the closure cap (1), and with a closure membrane (2), assigned to the through-passage opening (8), the closure membrane (2) having a botto... | 08/01/2000 |
| 5988448 | Vacuum release container cap A vacuum release container cap comprises a body, a closure device, and a seal member. The body has at least two passages formed therein, a liquid passage for the flow of liquid into and out of the container, and a gas passage for the flow of air. The clos... | 11/23/1999 |
| 5837276 | Apparatus for the delivery of elongate solid drug compositions The invention features an implantable device for the automatic delivery of an active ingredient according to an adjustable delivery profile. The device includes a housing; a reservoir operatively connected to the housing and arranged to store an elongate ... | 11/17/1998 |
| 5782386 | Dispensing closure for a squeezable container An annular tapered valve seat and mating valve on a valve member are secured in fluid communication with a container interior. Fluid in the container under pressure axially displaces the valve from its seat, flows through the interface between the valve a... | 07/21/1998 |
| 5632412 | Valve assembly and method for dispensing gelatinous materials A valve assembly for dispensing a measured quantity of a gelatinous semisolid material into a receptacle comprises a cylindrical housing provided with a piston actuatable to move through the throughbore of the housing to a cap provided with a cylindrical ... | 05/27/1997 |
| 5465879 | Disposable nozzle assembly for high speed viscous material droplet dispenser A disposable nozzle assembly for connection to the lower end of a syringe in a viscous material dispensing apparatus. The disposable nozzle assembly includes a nozzle portion having an internal cylindrical drop generation chamber and an exit orifice. A cy... | 11/14/1995 |
| 5409144 | Dispensing valve for packaging A dispensing package is provided for fluid products such as liquid soaps, shampoos and conditioners, household detergents, cleaners, polishes, moisturizing creams, and the like, and includes a container with a self-sealing dispensing valve mounted therein... | 04/25/1995 |
| 5377877 | Dispensing valve for packaging A dispensing package is provided for fluid products such as liquid soaps, shampoos and conditioners, household detergents, cleaners, polishes, moisturizing creams, and the like, and includes a container with a self-sealing dispensing valve mounted therein... | 01/03/1995 |
| 5339995 | Dispensing valve for packaging A dispensing package is provided for fluid products such as liquid soaps, shampoos and conditioners, household detergents, cleaners, polishes, moisturizing creams, and the like, and includes a container with a self-sealing dispensing valve mounted therein... | 08/23/1994 |
| 5255826 | Liquid dispenser nozzle assembly A liquid dispensing nozzle assembly is provided for mounting on a liquid container and dispenser having a flexible wall and liquid storage cavity for manually squeezed dispensing of a liquid from the cavity through the nozzle assembly. The nozzle assembly... | 10/26/1993 |
| 5213236 | Dispensing valve for packaging A dispensing package is provided for fluid products such as liquid soaps, shampoos and conditioners, household detergents, cleaners, polishes, moisturizing creams, and the like, and includes a container with a self-sealing dispensing valve mounted therein... | 05/25/1993 |
| 4964852 | Douche container and nozzle with intermediate one-way valve A one-way valve positioned between the nozzle and container of a disposable douche, which is opened and closed by axial movement of the nozzle relative to the container, permitting discharge of the douche contents without permitting backflow. The neck of ... | 10/23/1990 |
| 4836422 | Propellantless foam dispenser A propellantless foam dispenser comprising a container which has a flexible outer wall and contains a foamable liquid and air. The container has an outlet opening which is disposed at the top of the container and has a foam discharge nozzle associated wit... | 06/06/1989 |
| 4809816 | Metal flake grease gun A metal flake grease having malleable metal flakes and an injector gun comprising an adjustable nozzle specially designed to allow metal flake grease to a grease fitting joint and into a worn area between inner and outer portions of the joint to become bo... | 03/07/1989 |
| 4787537 | High-pressure metering apparatus A high pressure metering apparatus for ejecting a fluid such as a polishing aste comprises a housing having a storage chamber, a spring-loaded, stroke-adjustable compressed air piston-cylinder device with a plunger, an injection nozzle, and an adjustable v... | 11/29/1988 |
| 4773570 | Discharge device for a deformable container The discharge device comprises a member having a plurality of liquid flow openings, an eductor tube, a liquid flow path from the eductor tube to the member with the plurality of liquid flow openings and a valve positioned in the liquid flow path. The valv... | 09/27/1988 |
| 4673110 | Spray-discharge device for a deformable container A deformable spray dispenser comprises a valve unit which is capable of axial displacement within the container with respect to the container cover between a spray-discharge position and an air-suction position. The valve unit supports a member for shutti... | 06/16/1987 |
| 4636202 | Medicament applicator with plunger assembly and automatically-openable closure therefor A compact, prefilled, ready-to-use, applicator for dispensing a medicament within a body cavity has a reservoir, an automatically-opening closure member and a telescoping plunger assembly. A closure member is disclosed, adapted to open responsive to the p... | 01/13/1987 |
| 4462436 | Filler means for charging containers This disclosure illustrates and describes a filler valve assembly including a fluid pressure-activated upper control valve, a spring for urging the control valve closed, a fixed lower flow control valve, a nozzle slidably mounted in the lower end of the v... | 07/31/1984 |
| 4141474 | Self-closing closure utilizing a single diaphragm A self-closing closure for a tube or package having a resilient wall for dispensing flowable material upon the application of pressure on the tube, utilizing a relatively stiff spider for supporting an outwardly extending valve stem having a closed outer ... | 02/27/1979 |
| 4057177 | Valved squeeze bottle for viscous products A valved squeeze bottle for viscous products has a valve comprising two plastic parts cooperatively forming a chamber into which the viscous product can be squeezed by squeezing the squeeze bottle, to elastically separate the parts which together form a s... | 11/08/1977 |
| 4008834 | Tip seal for a dispensing valve An improved type of tip seal for a dispensing arrangement used for dispensing viscous products and the like with the tip seal comprising essentially an inner stem attached to a body portion, an outer stem slidably mounted over the body portion and having ... | 02/22/1977 |
