Bizarre Patents
Method and apparatus for making a drink hop along a bar or counter
A method for generating a drink which appears to hop from a remote spot on the bar or counter and take one or more leaps, before landing in a patron's glass.
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| Number | Title | Issue Date |
| 7407165 | Composite sleeve for sealing a tubular coupling A composite sleeve seal for sealing a conduit connection including a body portion having collar sections spaced apart from one another to define gaps therebetween, and being interconnected to one another by link segments spanning the gaps. A seal portion interposes ... | 08/05/2008 |
| 7393020 | Connection of two pipes and sealing ring for the connection In a pipe connection, a first pipe has a first flange of sheet metal provided with a first wall connected circumferentially to the first pipe. A second pipe has an end section shaped as a second flange. A clamp engages across the first and second flanges and has con... | 07/01/2008 |
| 7370708 | Seal arrangement A seal arrangement comprises an expandable inner tubular and an outer tubular. The inner tubular comprises an axially extending lip seal. Expansion of the inner tubular serves to energise the lip seal, a free end of which will be urged into contact with the outer tu... | 05/13/2008 |
| 7363110 | Gasket with curved configuration at peripheral edge A gasket having the form of a frame is provided with a curved portion at an inner or outer periphery thereof. When used in combination with a similarly configured gasket, the two gaskets may together, upon compression, form a pinch seal. The curved portion may be pr... | 04/22/2008 |
| 7303194 | Seal retainer with pressure energized metal seal members for undersea hydraulic coupling An improved seal retainer for an undersea hydraulic coupling member, which utilizes pressure energized metal seals to maintain fluid integrity. One or more metal seals designed to have a press or interference fit are utilized in such a way that pressurized fluid try... | 12/04/2007 |
| 7293779 | MLS gasket with bore edge stopper bead A gasket includes an intermediate layer having resilient sealing beads flanked by stopper beads. The three-layer gasket, particularly designed for heavy duty racing engines, provides a relatively robust cross-section in web-areas between cylinder bore apertures. A t... | 11/13/2007 |
| 7252293 | Two-part gasket for pipe-to-pipe connections A gasket for pipe-to-pipe connections, which is closely received within a rectangular-shaped annular groove in the bell end of a pipe, and provides a compressive, fluid-tight seal with the spigot end of another pipe. The gasket includes a two-part body having a subs... | 08/07/2007 |
| 7240735 | Subsea wellhead assembly A subsea wellhead including a wellhead housing having a bore with a grooved profile. An upper portion of the bore has a greater diameter than a lower portion of the bore, and a central conical portion of the bore joins the upper portion of the bore and the lower por... | 07/10/2007 |
| 7195288 | Pipe coupling The invention relates to a pipe coupling comprising a socket component and an insert component which is partially insertable to securely fit into the socket component. A ring groove between the socket component and the insert component is sealed by a ring seal. The ... | 03/27/2007 |
| 7021677 | Seal retainer with metal seal members for undersea hydraulic coupling An improved seal retainer for an undersea hydraulic coupling member, which utilizes metal seals to maintain fluid integrity, is disclosed. The metal seals of the present invention are designed to either create an absolute barrier to fluid flow, or utilize a press or... | 04/04/2006 |
| 7004477 | Reduced load gasket A gasket is adapted to seal between a first member and a second member, and includes a first portion a second portion. The first portion includes a first elastomeric seal portion adapted to be in sealing engagement with the first member. The first portion may also i... | 02/28/2006 |
| 7000924 | Flat gasket and method for the production thereof The invention relates to a flat gasket comprising at least one metallic layer, in which at least one continuous opening is made, whereby the or at least one metallic layer (1) is provided, at least in areas, in the shape of an undulated and/or serrated profil... | 02/21/2006 |
| 6994353 | Metal gasket A gasket is interposed at a joining portion between two members. The gasket includes a gasket base plate having an opening through which fluid flows and a plurality of annular beads formed in a wave shape over a predetermined area extending outwardly from a hole edg... | 02/07/2006 |
| 6948718 | Gasket An annular gasket for affecting a watertight seal between two sections of corrugated pipe. The gasket comprises a seating portion dimensioned to fit within an annular recess in one of the mated sections of corrugated pipe, and a sealing portion integrally molded wit... | 09/27/2005 |
| 6926283 | Metal-to-metal sealing system An annular metal-to-metal sealing system comprises at least one metal member defining an annular sealing surface and an annular seal body which is comprised of a high strength metal material and which is positioned substantially concentrically relative to the annula... | 08/09/2005 |
| 6916024 | Gasket In order to provide a gasket which can be repeatedly used over a temperature range in which a rubber gasket cannot be used, which does not have any risk of damaging a flange, and which can follow the change of the distance between flanges, a gasket is constructed in... | 07/12/2005 |
| 6814359 | Gasket A film-integrated gasket comprising a resin film and an adhesive rubber layer directly molded on the resin film, where the adhesive rubber layer is molded in an inverted T-type stepped wall cross-section from addition reaction type silicone rubber, can satisfy requi... | 11/09/2004 |
| 6769697 | Gasket There is provided a gasket comprising a sealing portion and a deformation stopper portion. When the gasket is placed between adjacent surfaces to be sealed of two objects, the sealing portion is engaged by the adjacent surfaces. The deformation stopper portion is en... | 08/03/2004 |
| 6688608 | Ring seal The improved ring seal includes an annularly shaped body element having a radial inner surface, a radial outer surface, a first axial end surface and a second axial end surface. The ring seal also includes a plurality of bores which project radially inwar... | 02/10/2004 |
| 6682081 | Reduced area gaskets A reduced area gasket has a sealing ring around the inside perimeter of the gasket. Remaining portions of the gasket are removed or compressed so that the bolt load is focused on the sealing area when the flange is tightened. In this way, the lower bolt l... | 01/27/2004 |
| 6669205 | Retainer gasket with pressure relief vents A gasket for interposition between a first and an opposing second interface surface of a sealing assembly. The gasket includes a retainer and a generally annular seal element received in a groove formed into at least one side of the retainer. Such retaine... | 12/30/2003 |
| 6644670 | Sealing gaskets for water closets A gasket for sealing between a water closet and the floor or other supporting structure. In cross section it includes a flat seat for the base of the closet, an outer flange for sealing against the outer edge of the base and an inner sealing rib formed fo... | 11/11/2003 |
| 6631910 | Elastic metal gasket with offset projecting parts The open circular section gasket is not deformed under flattening while nevertheless ensuring the leaktightness of the two spaces to seal. Each contact surface (16) is slightly inclined and has a slightly offset projecting part (15) such that the summits of th... | 10/14/2003 |
| 6620316 | Modular system for putting together different sized filter elements A modular system for putting together different sized filter elements, especially filter elements having different lengths, more particularly filter devices for hydraulic fluids, comprising a support tube that defines an inner cavity in the corresponding ... | 09/16/2003 |
| 6598883 | Resilient elastomer and metal retainer gasket for sealing between curved surfaces A gasket assembly for interposition between a mating, mutually-opposed pair of curved surfaces. The gasket includes a flexible metal retainer, and at least one seal element which is supported on the retainer along at least a portion of the inner or outer ... | 07/29/2003 |
| 6588767 | Mat gasket for fluid conduits A mat gasket for use with a tapping saddle is disposed about an aperture in a main fluid conduit and is further disposed between and in sealed contact with the main fluid conduit and an outer sleeve member. The mat gasket includes an aperture aligned with... | 07/08/2003 |
| 6561522 | Sealing arrangement A sealing arrangement is provided including a first housing and a second housing and a sealing member positioned therebetween. In various embodiments, one housing includes a channel shaped portion and the other housing includes a tongue shaped portion mov... | 05/13/2003 |
| 6540234 | Gaskets A gasket (10; 40; 50; 70) comprises a sealing member which forms a closed loop extending around a hole. The sealing member is formed from resilient metal and has a transverse cross section which is generally X-shaped and comprises two arms (12, 14) which ... | 04/01/2003 |
| 6536775 | Boundary gasket with integral bolt thread seals A unitary boundary gasket is adapted for sealing between flanged portions of two axially mated surfaces of rigid metallic members, such as between the bottom of an engine block and an associated engine oil pan. In one preferred form, the gasket has a rect... | 03/25/2003 |
| 6517076 | Sealing method, new seal for components of fluid transfer systems, especially tubes, and their applications, especially in pumps and circuits for special fluids The invention concerns a new seal system for resolving the problem of the contamination of special fluids carried in pumps and moreover providing improved sealing by virtue of its special geometry and design. According to the invention, one of the element... | 02/11/2003 |
| 6460859 | Resilient elastomer and metal retainer gasket for sealing between curved surfaces A gasket assembly for interposition between a mating, mutually-opposed pair of curved surfaces. The gasket includes a resilient retainer formed of a metal material and having an inner perimeter and an outer perimeter defining an enclosed geometric shape w... | 10/08/2002 |
| 6450507 | Water ingress seal for tapered seals A wellhead housing includes a metal seal with a ring portion and a rib portion. The ring portion includes two frustoconical surfaces for mating with tapered surfaces of a wellhead connector and the wellhead housing. Two conical, metal-to-metal seals are c... | 09/17/2002 |
| 6419237 | Spring compression seal Seal (20) is formed in two halves (22A, 22B) mated along a transverse centerplane (502). Each half faces outward from an associated side of centerplane (502) and includes centrally apertured (100) metal body (22A, 22B). Each body has an outwardly projecti... | 07/16/2002 |
| 6357760 | Ring seal The improved ring seal includes an annularly shaped body element having a radial inner surface, a radial outer surface, a first axial end surface and a second axial end surface. The ring seal also includes a plurality of bores which project radially inwar... | 03/19/2002 |
| 6357759 | Jacket seal In order to achieve constantly stable, high seal performance without requiring high machining accuracy, and in order to provide a reusable jacket seal, the present invention discloses a jacket seal, wherein a projection is formed at a position of a metal ... | 03/19/2002 |
| 6318732 | Gasket A gasket (10) comprises a first sealing member (12) and a second sealing member (14) both made of springy metal, and a clamping member (16) which holds the first and the second sealing members in an overlying relationship. The first sealing member (12) ha... | 11/20/2001 |
| 6305695 | Gaskets A gasket (40) has a trough (44) in a supporting sheet (42) thereof. The trough has a bead (52) mounted therein. Said bead has a transverse cross section defined by lower (56) and side (58) surfaces which conform to and engage bounding surfaces of the trou... | 10/23/2001 |
| 6286839 | Ring seal including a core surrounded by a metal jacket A ring seal contains a core made from an elastic organic polymer and a metal jacket having a U-shaped sectional shape, which jacket surrounds the core to prevent transfer of a substance generated from the core into the sealed space. The seal of the presen... | 09/11/2001 |
| 6260854 | Flat gasket ring Flat gasket ring, in particular for producing a flange connection between moldings, the flat gasket ring having, along its outer circumferential line, lip structures which are intended for accommodating the gasket ring in a positively locking manner in re... | 07/17/2001 |
| 6206376 | Apparatus and method of sealing a valve against increasing fluid pressure A double lobed seal comprises first and second annular seals, each having a radially inwardly projecting annular lobe that engages against a sealing surface of a valve element in a valve housing to seal the valve element in its closed position. With incre... | 03/27/2001 |
