Bizarre Patents
Combination Beverage Container and Spittoon
A combination beverage container and spittoon includes a bottom portion including outer wall and a first inner wall defining a spittoon space.
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| Number | Title | Issue Date |
| 8104518 | Corrugated hose pipe assembly and method of making the same A corrugated hose pipe assembly has a corrugated pipe that is surrounded by an elastomeric high-pressure hose. The ends of the high-pressure hose are grasped and fixed by connectors. The connectors each have a pipe piece (210, 220) which is fitted with a circ... | 01/31/2012 |
| 8074686 | Tube for transporting high-viscosity materials Transport pipe for high viscosity materials, in particular for concrete. The transport pipe includes an inner pipe (10) made of an abrasion-resistant plastic, at least one metallic joint element (12), as well as a reinforcing jacket (14) which e... | 12/13/2011 |
| 8001996 | Composite pipe and a method of manufacturing a composite pipe A composite pipe having at least one metal end piece (2, 3) with a free end and a non-metal tubular component (10). The tubular component (10) is coupled to the at least one end piece (2, 3) opposite of the free end of the end piece (2... | 08/23/2011 |
| 7987874 | Hose system for high pressure hydraulic system Hose system for use in an hydraulic system, includes a working hose for the transfer of hydraulic fluid having a pressure substantially higher than atmospheric pressure, and a safety hose surrounding the working hose, the working hose and the safety hose being tight... | 08/02/2011 |
| 7967030 | Spliced long-length hose and method for splicing hoses A long-length hose spliced from two or more hoses containing an inner sealing layer, at least two spirally laid reinforcing plies, and a cover. A liner forming the inner sealing layer is formed by leak-tight splicing of liners of hoses to be spliced and the reinforc... | 06/28/2011 |
| 7967031 | Delivery pipe for the transport of solids A delivery pipe (1) for the transport of solids is described. The delivery pipe (1) has a double-layer pipe body (2) which has a coupling collar (7, 8) on the inlet-side pipe end (5) and on the outlet-side pipe end (6). A fi... | 06/28/2011 |
| 7963298 | Spherical tube end form for a fluid connection system A fluid distribution pipe includes an elongate tubular body and a spherical end form integral with the tubular body at an inlet end. The spherical fluid connection end of the fuel rail is formed by plastic deformation. A series of tools and motions is used while the... | 06/21/2011 |
| 7950419 | Condensate draining pipe for a heating, ventilating and/or air conditioning system and method for assembling a condensate draining pipe A condensate draining pipe is provided for a heating system, a ventilating system, and/or an air conditioning (HVAC) system that includes, but is not limited to a condensate feed portion and a condensate drain portion. The condensate feed portion and the condensate ... | 05/31/2011 |
| 7857008 | Medical device coating configuration and method for improved lubricity and durability Medical devices and methods for making and using the same. An example medical device includes a slotted tubular member and a coating disposed over the tubular member. The coating may define one or more coating gaps therein. ... | 12/28/2010 |
| 7849884 | Pressure hose for a water carrying system A functional pressure hose for a water-carrying system, particularly for connecting movable sanitary fittings or for connecting parts of the water-carrying system with one another, has an inner hose made of plastic and an outer jacket made of a braided material. At ... | 12/14/2010 |
| 7819139 | Liner for a flow meter A flow liner includes a flexible conduit having a first end and a second end. A gasket has an outside diameter and an aperture. A first portion of the first end is positioned to extend through the aperture and fold around the outside diameter such that a folded over... | 10/26/2010 |
| 7753083 | Method for producing connecting ends on metal hoses and hose piece comprising such connecting ends Connecting ends on a hose piece comprising several metal layers, in particular a strip wound metal hose piece, are produced by fixing the overlapping metal layers of a hose of larger length or of an endless hose in the region of the point of separation through weldi... | 07/13/2010 |
| 7661444 | Corrugated pipe hose assembly and connection method The invention relates to corrugated pipe hose assemblies which are not provided with fixtures and which are used to transport preferably gaseous media in high-pressure applications, wherein a mount (3) is provided in order to receive an open end of the corrug... | 02/16/2010 |
| 7631667 | Hose with integral coupling and method for producing the same The invention relates to a hose that comprises at least one inner layer (1) produced from an elastomer material, an embedded reinforcement carcass produced from a textile and/or metal material, an outer layer produced from an elastomer material and a coupling... | 12/15/2009 |
| 7546852 | Flexible insert for tubing The flexible insert for tubing includes an insert for water service tubing or the like that prevents the formation of stress cracks on the tubing when using a compression fitting. The insert is formed, at least in part, from an elongated, resilient, helical coil hav... | 06/16/2009 |
| 7490631 | Integrally formed flanged metal pipe and method of manufacturing thereof A flanged pipe includes a pipe body portion, a flange portion and a bent portion located between the pipe body portion and the flange portion. The pipe body portion, the bent portion and the flange portion are formed from an integral, monolithic structure. A minimum... | 02/17/2009 |
| 7431054 | Breathing air hose and method of making same A method of manufacturing a wire-reinforced flexible rubber hose that is particularly suitable for use in breathing air applications. The method includes positioning a section of wire-reinforced tubing on a forming mandrel and then positioning a sleeve of uncured ru... | 10/07/2008 |
| 7429323 | Water treatment system and pressure pipe therefor A pressure pipe for transporting corrosive material, such as ozonated water, is formed with a pipe joint that is resistant to ozone. An intermediate portion of the pressure pipe is formed from a low-carbon steel cylinder with inner and outer concrete layers and pres... | 09/30/2008 |
| 7408118 | Trunking and connecting means therefor A trunking section (50) is described and has a body (51) with sides (52a, 52b and 52c) which form a channel (54). Trunking section (50) also has an end portion (62) inserted into first end ... | 08/05/2008 |
| 7373956 | Passageway having non-linear flow path A tube for directing fluid along a path that includes a bend. The tube comprising a conduit having a first aperture, a second aperture, and a bend portion adjacent the second aperture. An outer bend surface is integrally formed as part of the conduit to at least par... | 05/20/2008 |
| 7370889 | Tube connector A connector for a tube comprises a hollow spigot and an outer securing member for capturing a tube therebetween. The hollow spigot includes an internal bore matched to that of the tube, a tapered end with a frusto-conical length and its small diameter at its distal ... | 05/13/2008 |
| 7367363 | Sanitary conduit support systems Apparatus for supporting conduits within a sanitary environment. Some supports are configured so as to avoid the formation of surfaces that might collect dust, debris, cleaning fluids, etc. when installed. In one embodiment, the support includes a pair of opposing s... | 05/06/2008 |
| 7367364 | Fire retardant jacket for tubing A tubing assembly including a conductive corrugated tubing including convolutions of peaks and valleys and a polymer jacket disposed along a length of said corrugated tubing, the polymer jacket including a fire retardant. ... | 05/06/2008 |
| 7363945 | Low chamfer angled torque tube end fitting with elongated overflow groove A method of forming a torque-transmitting coupling (193) includes forming at least one fitting (192) having a tube conforming area (200). The forming area (200) includes a material overflow groove (194) and multiple flat surfaces (... | 04/29/2008 |
| 7360718 | Sprinkler housing with side inlet The invention is directed to a sprinkler body having a side inlet and improved strength and durability. The side inlet is reinforced with additional structure at a cylindrical wall defining the side inlet. The structure may include a reinforcement rib located within... | 04/22/2008 |
| 7360799 | Insulation cladding for bends A half elbow used with a second similar half elbow clads insulation or other structures about a bend. Each half elbow is formed of separate segments of thin sheet material fastened together. Each segment includes first and second edges adapted to be fastened to corr... | 04/22/2008 |
| 7357968 | Reinforced, high pressure, low permeation multilayer hose A reinforced, high pressure hose is disclosed for use in the transport of high pressure fluids. The hose includes a multilayered inner tube capable of prolonged exposure to fluids such as those containing hydrocarbons, and a reinforcement layer overlaying the inner ... | 04/15/2008 |
| 7353982 | Diffusion bonding for metallic membrane joining with metallic module This invention relates to a method of bonding a metallic membrane with metallic part involving pressing a smooth surface of the metallic membrane against the smooth surface of the metallic part, and heating the metallic membrane and metallic part to a temperature ab... | 04/08/2008 |
| 7350826 | Conduit assembly A conduit assembly, such as an electrical conduit assembly, includes a flexible convoluted tube having a non-conductive fluoropolymer interior and a conductive carbon exterior that decreases the electrical resistance of the tube. A fitting is secured to an end of th... | 04/01/2008 |
| 7347910 | Method for manufacturing a container end wall of lightweight construction and a container provided with such an end wall A method for producing a lightweight end wall of a containers characterized by the following stages: manufacturing a large size lightweight thermoplastics tube by spirally winding and joining together a hollow profile of thermoplastics, cutting a piece from such a t... | 03/25/2008 |
| 7347224 | Supply and exhaust pipe In order to provide a supply and exhaust pipe comprising a drop-off prevention mechanism, particularly effective for pipes with a large diameter, to increase bending strength and sealing efficiency, formation of a hemmed section A at an top edge of an insert portion... | 03/25/2008 |
| 7338090 | High pressure reinforced rubber hose swage or crimped coupling and method of attachment Swage end-connector for high pressure reinforced flexible hose particularly suitable in the petrochemical and drilling industries for hoses. Two connectors are disclosed one for intermediate hose pressure burst ratings up to 12,500 psi and internal diameters up to 3... | 03/04/2008 |
| 7338215 | Cable termination An optical cable termination includes a termination body and a pressure test section. The pressure test section includes a body configured to be press fit, screwed or otherwise attached to an end of the termination body and at least one test port. The pressure test ... | 03/04/2008 |
| 7337705 | Press and sip device A press and sip device including a straw and sieve coupled together to permit pressing solid particles to infuse flavor into a freshly brewed beverage consumable from the container in which it was prepared. The straw and sieve unit can be used in containers of vario... | 03/04/2008 |
| 7335108 | Composite drive shaft with captured end adapters A composite drive shaft in which the end adapters are captured in the composite material portion during the process of manufacturing of the composite drive shaft assembly is disclosed. The end adapters include lugs that protrude outward longitudinally to transmit to... | 02/26/2008 |
| 7334609 | Flexible tubular device A flexible tubular device that includes a metal wall in which are formed corrugated convolutions that define corrugated outside and inside surfaces of the device. The convolutions are perpendicular to a longitudinal axis of the device, and each convolution has oppos... | 02/26/2008 |
| 7325576 | Inflatable suction hose A flexible suction hose has supporting ribs that may be inflated to hold the hose open against suction for use and deflated to allow the suction hose to be folded or collapsed for storage and transportation. ... | 02/05/2008 |
| 7322618 | Hose coupling A hose coupling with a clamp which can be clamped around a longitudinal axis, wherein the edges of the clamp are located closer to the longitudinal axis than an area of the clamp located between the edges. The hose coupling further includes a pipe, wherein an end po... | 01/29/2008 |
| 7314067 | Design and manufacturing method for multi-material tube structures The present invention provides an improved tubular structure which uses the properties of different materials, such as stiffness, strength, and density are exploited in a manner which combines the most attractive characteristics of existing metal and composite tubes... | 01/01/2008 |
| 7308911 | Electronically detectable high-pressure hose and method of determining the location of the hose A hose is provided having at least one layer defining a tubular body with a length and an electrically conductive lead joined to the tubular body and extending along the length of the tubular body. The electrically conductive lead is adapted to receive an electrical... | 12/18/2007 |
