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 |
| 6076881 | Flip hatch tonneau cover A support frame for a rail-based tonneau cover for open-topped vehicle enclosures, such as the beds of pick-up trucks, is provided having a pivotable portion, for permitting access to the truck bed without removing the cover from the rails. The support fr... | 06/20/2000 |
| 6051123 | Multi-functional and NOx sensor for combustion systems A gas sensor is provided, having an electrolyte membrane, a sensing electrode, a counter electrode, a diffusion barrier for controlling access of gases to the sensing electrode, and in situ means for removing molecular oxygen from the gases to which the s... | 04/18/2000 |
| 6045055 | Device and method for delivering fluid The present invention is directed to a device for delivering a fluid to the surrounding environment. The device includes a housing having an interior region and at least one opening, a fluid contained within the interior region, and a device means to forc... | 04/04/2000 |
| 6045937 | Electrochemical cell having a controlled electrode surface and associated fabrication and chemical process An electrochemical cell, and an associated process, wherein the cell includes a controlled electrode surface comprising an electrode with a carbonaceous surface, an electrolyte and a reduced additive. The reduced additive is formulated from an additive wh... | 04/04/2000 |
| 6042704 | Storage-stable, fluid dispensing device using a hydrogen gas generator A storage stable fluid delivery device including a gas generator in which moisture (water) is involved in the gas generation reaction in which moisture containment is utilized to prevent or retard water loss as disclosed. The moisture containment may be a... | 03/28/2000 |
| 6040078 | Free form battery apparatus A battery apparatus comprising a casing and at least one stacked lithium ion cell which does not require springs, windings, etc. and a member for precluding inadvertent deformation of the casing. Each of at least one stacked lithium ion cell is positioned... | 03/21/2000 |
| 6030719 | Lithium ion electrolytic cell having a controlled electrode surface interface The present invention is directed to a lithium ion electrolytic cell having a controlled electrode surface interface, and, an associated electrochemical process. The lithium ion electrolytic cell includes an electrode with a carbonaceous surface and a pas... | 02/29/2000 |
| 6027676 | Method and apparatus of forming ornamented plastics articles The present invention relates to a method of forming ornamented plastics articles and to articles formed by the method and relates especially but not exclusively to manufacture of items of furniture, building components and picture frame members. The meth... | 02/22/2000 |
| 6017046 | Wheelchair apparatus The invention comprises a drive system for use in association with a wheelchair. The drive system includes at least one input gear system, a structure for powering at least one input gear system, at least one transfer gear system, a positioning member, an... | 01/25/2000 |
| 6007325 | Ultra low emissions burner A gas fired burner is provided for use in applications such as chemical process furnaces for process heaters in refineries and chemical plants, and the like. The burner is provided with a plurality of fuel gas inlets for enabling manipulation of the flame... | 12/28/1999 |
| 6003937 | Safety seat A safety seat for use in passenger transport and advantageously provides sufficient strength to withstand maximum loading during collision. The seat comprises a rear portion comprising a plurality of sections having different relatively controllable defor... | 12/21/1999 |
| 6004412 | Method and system for repairing a damaged plastic pipe A sealing system for repairing an aperture or notch of a damaged plastic pipe. The sealing system comprises a patch member and an attachment tool. The patch member includes a top side, a bottom side, and comprises, in part, a thermoplastic material. The a... | 12/21/1999 |
| 5997785 | Method for the manufacturing of a moulded body A molded body is produced on the basis of a raw material, the main content of which is material which is left after remolding pulp from paper and extraction of fibers from the pulp mass for remanufacturing of paper. This raw material which mainly consists... | 12/07/1999 |
| 5997821 | Gas amplifier A fluid delivery device (10) operated by a first gas delivery device (12) (e.g. electrochemical pump) that takes advantage of sequential gas production methods. The fluid delivery device includes a container (14) with an interior surface. An first gas del... | 12/07/1999 |
| 5992648 | Product display system A display device comprising at least one accepting member capable of accepting a product, and at least one view enhancing member associated with the at least one accepting member, at least a portion of the at least one view enhancing member comprising a r... | 11/30/1999 |
| 5993193 | Variable heat flux low emissions burner A gas fired burner is provided for use in applications such as chemical process furnaces for process heaters in refineries and chemical plants, and the like. The burner is provided with a plurality of fuel gas inlets for enabling manipulation of the flame... | 11/30/1999 |
| 5991655 | Iontophoretic drug delivery device and method of manufacturing the same An iontophoretic drug delivery device comprising a flexible reservoir sandwiched between a flexible printed circuit board and a pair of flexible electrodes. A rigid top cover is mounted on a spine on the reservoir by means of snap-fit connections. The rig... | 11/23/1999 |
| 5984665 | Low emissions surface combustion pilot and flame holder A gas fired burner is provided for use in applications such as chemical process furnaces for process heaters in refineries and chemical plants, and the like. The burner is provided with a plurality of fuel gas inlets for enabling manipulation of the flame... | 11/16/1999 |
| 5974696 | Skate boot having an outsole with a rigid insert An outsole including a base member, an insert member and a member for attaching a blade chassis to the insert member. The base member includes an outer surface, a ball region and a heel region. The insert member is integrally molded with at least a portio... | 11/02/1999 |
| 5968683 | Fluoridated electrode materials and associated process for fabrication An electrode for use in an electrolytic cell, and, an electrolytic process, wherein the electrode includes an electrode active material having at least one partially inorganically fluoridated surface to, in turn, increase at least one of stability, capaci... | 10/19/1999 |
| 5965297 | Electrode materials having carbon particles with nano-sized inclusions therewithin and an associated electrochemical and fabrication process An electrode for use in an electrolytic cell and an associated process, wherein the electrode includes a current collecting substrate, an electrode active material having at least one component including inclusions no greater than one micron within a carb... | 10/12/1999 |
| 5960965 | Product display system A product display system having a backing plate which supports both a product support member and a reflective member. In the preferred embodiment, the backing plate is mounted to a supporting vertical wall and the support member and reflective member proj... | 10/05/1999 |
| 5954268 | Fluid delivery system A fluid delivery apparatus includes a housing having an open end and an interior surface. The interior of the housing defines a cavity within the housing. The cavity, in combination with a piston-like member, defines a reservoir for containing a fluid (e.... | 09/21/1999 |
| 5954872 | Dry phosphate refractory concrete materials The present invention is directed to a dry phosphate cement mixture and process for manufacture of same. The dry mixture includes at least Al(H2 PO4)3, a group IIA metal bonded to oxygen, and an aggregate. The process for ... | 09/21/1999 |
| 5954095 | Apparatus and method for sealing a damaged pipe A pipe sealing system comprising an insertion tool and a seal apparatus for providing sealing to a damaged pipe. The sealing apparatus includes a cover member and a tool attachment member. The insertion tool includes a handle having an outer tube and an i... | 09/21/1999 |
| 5950244 | Protective device for impact management A protective device comprising a shell and a liner. The shell includes an interior surface. The liner is associated with the interior surface of the shell. The liner includes a member for enabling control displacement of the preselected regions of the lin... | 09/14/1999 |
| 5951538 | Gas generating device for delivering beneficial agents to a body cavity A controlled delivery device for holding and administering a biologically active agent includes a housing having a first end portion, a second end portion, and a port associated with the housing. Enclosed within the housing is a displacing member, a chemi... | 09/14/1999 |
| 5930947 | Landscape system apparatus An apparatus for forming a landscape system comprising a plurality of system members which edge and retain fill material and facilitate landscaping. Each system member includes a base plate, a front portion, a connecting member and an accepting member. Th... | 08/03/1999 |
| 5924321 | Core plug formation die apparatus and method of manufacturing a core plug A method for manufacturing a core plug from a core blank having an outer rim, a top surface and a bottom surface. The method comprises positioning the core blank into a stamping apparatus. Subsequently, a recess is stamped into the outer rim of the bottom... | 07/20/1999 |
| 5921251 | Brush that delivers beneficial agents A brush having a handle and associated surface application portion, which brush handle contains a beneficial agent generator. The brush typically has a stem with first and second ends, the first end serving as a handle. Bristles are associated with the st... | 07/13/1999 |
| 5920976 | Apparatus and method for remotely sealing a damaged pipe A remote pipe sealing system comprising an insertion tool and a seal apparatus for providing sealing to a damaged pipe. The sealing apparatus includes a cover member and a tool attachment member. The insertion tool includes a guide member and a handle hav... | 07/13/1999 |
| 5916516 | Fluoridated electrode materials and associated process for fabrication An electrode for use in an electrolytic cell, and, an electrolytic process, wherein the electrode includes an electrode active material having at least one partially inorganically fluoridated surface to, in turn, increase at least one of stability, capaci... | 06/29/1999 |
| 5913593 | Skate boot having a molded outsole with raised regions An outsole associated with the bottom surface of a boot upper including a base member, front and rear raised regions and a member for attaching the blade chassis to the base member. The base member includes an outer surface, a ball region and a heel regio... | 06/22/1999 |
| 5911844 | Method for forming a metallic material A method for drawing a portion of metallic material having a known hardness. The method includes the step of applying a localized heat treatment to predetermined portions of the metallic material. Additionally, the method comprises forming the localized h... | 06/15/1999 |
| 5898950 | Protective helmet A protective helmet comprising a protective shell and a member for releasably attaching the protective helmet to a user. The protective shell includes a front region, a rear region, a first and a second side region and an outer surface. The releasable att... | 05/04/1999 |
| 5899381 | Electrochemical device for delivery of volatile substances An electrically controlled pump (20) for dispersing a volatile substance into a local environment includes an enclosure defining a volume, a moveable member (52) separating the enclosure into first (54) and second (56) chambers (the second chamber contain... | 05/04/1999 |
| 5875840 | Multiple test cased hole formation tester with in-line perforation, sampling and hole resealing means An apparatus for perforating a wall, such as the casing wall of a well hole, taking a sample of the fluids which may be behind the wall, and subsequently sealing the perforation so formed in the wall, wherein the perforating portion, the sampling portion ... | 03/02/1999 |
| 5866089 | Ultrasound-assisted liquid redox absorber A method and apparatus for removing sulfur from gas streams, utilizing liquid redox, including an improved method for preventing build-up of elemental sulfur in a sulfur absorber. Ultrasonic irradiation of one or more portions of the structure of the abso... | 02/02/1999 |
| 5856035 | Electrical connector apparatus for planar solid oxide fuel cell stacks An apparatus for collecting electrical current from individual fuel cell stacks in a solid oxide fuel cell is provided, in which the current collectors are protected from oxidation through advantageous placement in non-oxidizing surroundings. Fuel cell mo... | 01/05/1999 |
| 5856044 | High capacity electrode paste and process for fabrication The present invention is directed to a high capacity electrode paste and process for the fabrication of same. The resultant paste has a plurality of electrochemically active particles dispersed in solution. Additionally, during fabrication of the electrod... | 01/05/1999 |
