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 |
| 7059609 | Metal gasket with cold formed stopper A multilayer metal gasket has a pair of outer active layers separated by an intermediate layer. The outer active layers are formed with at least one pair of aligned apertures and sealing beads surrounding the apertures in radially outwardly spaced relation thereto p... | 06/13/2006 |
| 6732698 | Austempered gray iron cylinder liner and method of manufacture A cylinder liner for high temperature, high performance engine applications is cast from gray iron material and thereafter austempered for a time sufficient to achieve a substantially bainitic microstructure that is stable against excessive thermal growth when the l... | 05/11/2004 |
| 6613266 | Method of manufacturing molds, dies or forming tools having a porous heat exchanging body support member having a defined porosity Described are molds, dies and forming tools comprising: a) a heat exchanging body support member; and b) within the support member, a molding cavity portion formed by thermal spraying metallic particles to a desired configuration in the support member. Al... | 09/02/2003 |
| 6591766 | Field transplanter Transplanting apparatus for transplanting seedlings from a tray that has a plurality of seedling retaining cells into a prepared ground planting position, the apparatus having a tray holder, a seedling ejector for removing one or more seedlings from the s... | 07/15/2003 |
| 6582293 | Air vent damper apparatus An air vent damper assembly that controls air flow into the passenger compartment of an automotive vehicle and includes an air passage having a generally rectangular cross-section and a gasketless damper door. The damper door pivots between a closed posit... | 06/24/2003 |
| 6577903 | Thermal sensor positioning in a microwave waveguide A method of positioning on a microwave waveguide a sensor (20) including an elongate metallic element (23, 24) comprising: selecting a tubular waveguide (12); determining the general orientation of the magnetic field (3) generated during microwave transmi... | 06/10/2003 |
| 6575357 | Rural mailbox flags The rural mailbox has a rigid flag that is raised by a Post Office patron to indicate that there is outgoing mail in the mailbox. The mail carrier lowers the rigid flag when outgoing mail is removed from the mailbox. Opening the mailbox lid to place incom... | 06/10/2003 |
| 6568508 | Internally lubricated ball screw and nut linear actuator A ball screw and nut linear actuator incorporates an axially extending screw and a nut received on the screw to provide a helical raceway with recirculating load bearing balls. An axially extending member carried by the nut on a surface of the nut radiall... | 05/27/2003 |
| 6561496 | Carburetor throttle control detent mechanism A carburetor having a throttle valve co-rotatable with a small diameter throttle shaft having a free end protruding from an exterior side surface of the associated carburetor body. A throttle lever detent arm is co-rotatable on and with the throttle shaft... | 05/13/2003 |
| 6561495 | Carburetor fuel priming pump with integral fuel bowl drain A carburetor with a manual priming pump having an integrated fuel drain which provides both the engine manufacturer and end user with an easy way to drain fuel from a fuel chamber of the carburetor. The priming pump has a pump chamber defined by a resilie... | 05/13/2003 |
| 6561530 | Gym scooter A scooter includes a platform and at least three casters. The platform has a horizontal top surface and at least one vertical side surface extending downwardly from the top surface. The casters extend downwardly to support the platform when the platform r... | 05/13/2003 |
| 6557457 | Bushingless piston and connecting rod assembly and method of manufacture A piston assembly for heavy duty diesel engine applications comprises a piston having pin bosses formed with pin bores for the accommodations of a wrist pin. The wrist pin is fabricated of steel and is extendable through the small end bore of a steel conn... | 05/06/2003 |
| 6559422 | Expandable chamber having combined occupant support and heating An expandable chamber support system for vehicle seat and mattress applications includes an expandable chamber constructed from facing sheets of flexible impermeable material that are sealed along their marginal edges. One of the sheets is formed of elect... | 05/06/2003 |
| 6557862 | Skates to roll on the road or sliding on the ice Four wheel in-line skate, having a half-boot type inner footwear portion and an outer rigid portion made up of a first tip front portion and a second rear portion surrounding ankle and heel. Within the first and second portions are housed the inner footwe... | 05/06/2003 |
| 6553669 | Pipe cutter and method of cutting pipe The pipe cutter includes a jigsaw with a motor that reciprocates a saw blade back and forth. A way is clamped to the jigsaw. A workpiece holder is slidably mounted on the way. The workpiece holder has a workpiece slot with a base, two side walls and a saw... | 04/29/2003 |
| 6554462 | Optical waveguide structures An optical waveguide structure for distributing light from a light source includes a cylindrical sleeve configured to accommodate and receive light from the light source. The sleeve includes a central axis. A waveguide collar is formed from a solid, plana... | 04/29/2003 |
| 6555754 | Automotive fuel tank electrical fitting A glass-sealed electrical fitting for an automotive fuel tank is mounted on a flange which supports an internal fuel pump and fuel level sensor within the fuel tank. In one form, the glass seal surrounds a plurality of pins longitudinally disposed within ... | 04/29/2003 |
| 6551293 | External male urinary catheter assembly and method The external male urinary catheter assembly has a flexible moisture barrier sheet with a penis passage. The penis passage has a plurality of flaps, separated by radial slots. These slots are extended outward to adjust passage diameter. A liquid absorbent ... | 04/22/2003 |
| 6547515 | Fuel pump with vapor vent A regenerative type electric motor fuel pump has a vapor vent passage disposed outside of a fuel pumping channel and communicating the fuel pumping channel with the exterior of the fuel pump to vent fuel vapor from the fuel pumping channel. The vapor vent... | 04/15/2003 |
| 6546750 | Necklace assembly and display structure A necklace assembly is constructed to be either worn as a necklace or releasably attached to a display stand. The necklace assembly is comprised of a pendant having at least one passage and at three openings with each opening communicated with at least on... | 04/15/2003 |
| 6543605 | Harmonic lift drive system for a gantry conveyor A gantry conveyor apparatus for transporting components between work stations in an assembly line. The apparatus includes an elevated gantry beam and two gantry carts movably mounted to roll along the beam. The gantry conveyor apparatus also includes a co... | 04/08/2003 |
| 6543772 | Multiple level checkers game A method of playing a multi-level board game provides at least three playing levels with each playing level constituting a separate playing surface. The playing surfaces are divided into a plurality of rows, wherein each row has a plurality of alternating... | 04/08/2003 |
| 6543160 | Athletic shoe attachment An athletic shoe attachment comprises a wedge-shaped shim adapted to be interposed between the bottom of a shoe and a ground engageable traction member. Any selected traction member may be removed and replaced by a shim, and the removed traction member ma... | 04/08/2003 |
| 6543432 | Archery bow vibration dampening system An archery bow has at least one dampener to reduce noise and vibration of the bow in use. Desirably, at least one dampener, and preferably a plurality of individual dampeners may be disposed in the area of the connection of a limb to a riser or handle por... | 04/08/2003 |
| 6539910 | Closed gallery piston having con rod lubrication A piston for diesel engines includes a piston body having a closed oil gallery and a pair of pin bosses with axially aligned pin bores. The inner faces of the pin bosses are separated from one another by an intervening space between the pin bosses for rec... | 04/01/2003 |
| 6540371 | Artificial pumpkin stem An artificial pumpkin stem apparatus that includes a stem portion with an attachment portion. There is also a mounting plate that includes a shaft-engaging portion. The shaft is connected to the attachment portion of the stem at a first end and is associa... | 04/01/2003 |
| 6541883 | RFI shield structure for an electric motor in a fuel pump housing A shield structure for reducing radio frequency interference (RFI) from an electric motor situated within a fuel pump housing having an end with a fuel inlet and another end with a fuel outlet. The shield structure includes, first of all, an electrically ... | 04/01/2003 |
| 6540212 | Carburetor valve rotational setting retainer assembly A fuel needle valve assembly of a carburetor has a retainer which yieldingly restrains the rotational fuel flow setting capability of the needle valve. The retainer engages a shank of the needle valve and a parallel shaft, both of which project from the c... | 04/01/2003 |
| 6538189 | Wind controller for music synthesizers A wind controller is disclosed which provides glitch-free playing of the instrument by using key position sensors which produce tristate logic signals indicating released, held, or transition positions of each key. Logic circuitry processes the key positi... | 03/25/2003 |
| 6536747 | Carburetor vent control A carburetor preferably of a diaphragm type for an internal combustion engine has a low speed circuit for starting and idling of a cold engine. An air bleed line of the low speed circuit communicates between an inlet of a fuel and air mixing passage of th... | 03/25/2003 |
| 6537683 | Stratified composite material for sliding elements and method for the production thereof A method is described for producing composite multilayer materials which exhibit optimum properties throughout their entire service life. The composite multilayer material comprises a backing layer, a bearing metal layer, an intermediate layer and an elec... | 03/25/2003 |
| 6533505 | Deburring tool A deburring tool capable of removing burrs and placing chamfers on circumferential edges surrounding both front and back side openings of a borehole, wherein the tool includes an elongated cylindrical arbor, a resilient arm section, and a replaceable cutt... | 03/18/2003 |
| 6533288 | Flange seal assembly A flange seal assembly for a multi-layered plastic fuel tank having a wall with a permeation barrier layer encapsulated by inner and outer layers. The wall is blow molded about a ring so that the outer layer alone is in actual contact with the ring. The p... | 03/18/2003 |
| 6533254 | Carburetor fuel pump A carburetor for a small internal combustion engine has a manual priming fuel pump with a resilient valve for allowing fuel flow in a first direction and for preventing fuel flow in a second direction. The resilient valve is reinforced with longitudinally... | 03/18/2003 |
| 6533353 | Lift chair with adjustable arm rests The lift chair has a chair fame pivotally connected to a chair base for pivotal movement about a chair frame horizontal axis. A liner actuator pivots the chair frame about a chair frame horizontal axis. Left and right arm rests are pivotally attached to t... | 03/18/2003 |
| 6531675 | Laser welding method and apparatus A laser welding method and apparatus includes a laser manipulator that directs a laser beam emitted from a laser generator at various predetermined angles toward predetermined positions within a laser work zone. A transport device passes workpieces throug... | 03/11/2003 |
| 6530475 | Portable office The portable office includes a soft-sided case with six walls. The top and second side are openable. The inside of the case includes a terminal compartment, a fixed computer support shelf and a moveable printer shelf. A remote edge of the moveable printer... | 03/11/2003 |
| 6527688 | Application of parts to material In an off-line, free standing, parts-orienting and feeding device, selected parts are fed by a hopper to and oriented in a centrifugal or vibratory parts feeder unit, and then discharged to a programmed transferring arrangement. The latter includes a slid... | 03/04/2003 |
| 6526871 | Monobloc piston for diesel engines A steel monobloc piston for diesel engines is formed with a relatively short piston skirt whose lower edge resides below the axis of the pin bores of the piston, but located at or above a lowest tangent point of the pin bores. The piston body preferably h... | 03/04/2003 |
| 6528143 | Multilayer material for plain bearing and method of making same A multilayer material for sliding elements with a metallic backing layer and a plastics overlay applied thereto achieves good adhesion to the substrate without the disadvantages of known PVDF-based bearing materials. The plastics overlay comprises a PVDF ... | 03/04/2003 |
