Bizarre Patents
Behavior Modification Wristwatch
A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.
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| Number | Title | Issue Date |
| 8091928 | Coupling assembly for connection to a hose A coupling assembly includes a fitting having a wall presenting an inner surface, surrounding a lumen, and an outer surface, opposing the inner surface. A barb extends radially away from the outer surface of the wall to a peak. A seal circumferentially surrounds the... | 01/10/2012 |
| 8047577 | Hose coupling A hose coupling employs a tailpiece, a sleeve and collar to prevent the hose to be removed from the coupling. The tailpiece includes an exterior having: a first sinusoidally shaped (in cross-section), partially diamond shaped knurled contour, and, a cylindrically sh... | 11/01/2011 |
| 7946629 | Pipe coupling and method for installation The coupling includes a mandrel and a coupling outer sleeve. In a method for installing the coupling on a pipe, the mandrel is inserted into the inner diameter of an end of pipe with an outboard end of the mandrel protruding from an end of the pipe. Then the outer s... | 05/24/2011 |
| 7854450 | Tube fixing structure and fixing member used therefor In a tube fixing structure, a tube is fixed to a joint by means of a fixing member. The joint comprises a pipe whose one end is fitted into the tube, whose outside diameter is larger than an inside diameter of the tube, and whose outer surface is flattened with resp... | 12/21/2010 |
| 7806442 | Hose coupling with molded seal insert A hose coupling for use in vehicle air conditioning (“A/C”) systems comprises a nipple at the end of a metal tube, a tubular seal insert, and a crimp collar. The seal insert includes a tubular retainer and at least one annular sealing element made of elastomeric... | 10/05/2010 |
| 7661720 | Connection structure for different kinds of metal tubes A structure connecting dissimilar metal tubes is a bellows tube and a metal tube made of stainless steel and aluminum respectively. The bellows tube has a reinforcement portion on its outer surface. The structure includes a nipple, the reinforcement portion, and a c... | 02/16/2010 |
| 7604260 | Clamp-connection hose for a fluid feed circuit in a motorvehicle Clamp-connection hose (1) for a fluid feed circuit inside the engine compartment of a motor vehicle, comprising a side wall (2) suited to convey the fluid and an end portion (4) of the side wall (2) having an axis (A). The hose (1)... | 10/20/2009 |
| 7537245 | Strain relief device and connector assemblies incorporating same A connector assembly for interconnecting separate sections of tubing, e.g., catheters, and a method for using the same. Connector assemblies in accordance with embodiments of the present invention may be a two-piece construction having a connector pin and a strain r... | 05/26/2009 |
| 7503589 | Connector assembly and method for connecting hoses A connector assembly includes first and second hoses, a tubular connector, and a clamp. The tubular connector includes first and second radial projections that are spaced apart along an axial direction of the tubular connector. The tubular connector extends into the... | 03/17/2009 |
| 7469935 | Pipe fitting comprising at least two layers of different material, the innermost layer made of plastic A pipe fitting for connecting at least two pipes, the pipe fitting (1) comprising at least two layers. An innermost layer (2) and an outer layer (3) are of different materials. The innermost layer (2), which gets into contact the liquid t... | 12/30/2008 |
| 7464969 | Compression cap assembly A compression cap is provided with a first connector and a fitting is provided with a second connector. The first connector locks onto the second connector to hold the cap to the fitting before the clamp is crimped. The first connector is a hook that extends outward... | 12/16/2008 |
| 7464968 | Low permeability elastic sealing ring A laminated low-permeability elastic ring (40) comprising an outer layer (40A) of a low permeability material that possesses impermeability to automotive fuel, and an inner core part (40B) of a low temperature-resistant material with excellent l... | 12/16/2008 |
| 7438240 | Hand-held sprayer for hose rollers A hand-held sprayer includes an at least partially hollow shaft section, a liquid dispensing section and a hollow connecting plug element for connecting a hose extension to the hand-held sprayer. The connecting plug element is arranged within shaft section and can b... | 10/21/2008 |
| 7431344 | Connection assembly and related method A connection system for sealingly interconnecting components of a high pressure fluid flow system, for example, an automobile engine air intake. The system can include a conduit defining a groove that is locked in a corresponding groove defined by a component, for e... | 10/07/2008 |
| 7404581 | Plug-in coupling A plug-in connector comprising a base body (6), an annular sealing element (12), a clamping ring (50) and an annular body (20) which can be connected to the base body (6). A pipe end (4, 5) against which the sealing element ... | 07/29/2008 |
| 7390028 | Medical tubing quick disconnect apparatus A medical tubing quick disconnect apparatus for connecting two tube ends, is provided with clamping jaws for shutting off flow through one of the tube ends, to enable separation of the components of the disconnect apparatus. ... | 06/24/2008 |
| 7384074 | Press-fitting A press-fitting includes a body, a jacket, a seal ring and a plastic check ring. The plastic check ring has an annular convex portion, one end of the jacket has an inward wall for clamping with the inner hook, the body has a seal groove and a serrated groove with fi... | 06/10/2008 |
| 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 |
| 7360800 | Compression clamp A one-piece unitary compression clamp for securing a pipe or tube on a fitting. The clamp may include at least one inward deformation that provides an interference fit between the clamp and the pipe or tube. Consequently, the clamp cannot fall off the pipe or tube b... | 04/22/2008 |
| 7357425 | Barb clamp A barb clamp provides a leakproof connection of a flexible tube in a barbed fitting. The barb clamp includes a collet and sleeve. The barb fitting is configured to fit snugly within the tube. The collet is slid over the tube. Shelves on the interior surface of the c... | 04/15/2008 |
| 7347457 | Hose connection piece, a hose coupling and a hose fitting having a hose connection piece A hose connection piece is disclosed having a region for the reception of a hose end, wherein a peripheral sealing groove is provided on the outer side of the hose connection piece for the sealing of the hose connection. Also disclosed is a hose coupling having a ho... | 03/25/2008 |
| 7331613 | Medical tubing connector assembly incorporating strain relief sleeve A connector assembly for interconnecting separate sections of tubing, e.g., medical tubing. Connector assemblies are a two-piece construction having a connector pin and a connector sleeve. The connector sleeve includes a first end, a second end, and a passageway ext... | 02/19/2008 |
| 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 |
| 7316426 | Method and apparatus for coupling a conduit to a fitting A method for coupling a conduit to a fitting. The method includes providing a fitting having a body and a passageway extending through the fitting body, inserting at least a portion of the fitting body within at least a portion of a collar, and compressing at least ... | 01/08/2008 |
| 7303213 | Flexible pipe connected to an end fitting A pipe structure comprising a length of a flexible pipe connected to an end fitting, the flexible pipe comprising an armour layer and an underlying pipe layer the armour layer, the underlying pipe layer having an outer surface around which armouring wires of an armo... | 12/04/2007 |
| 7293804 | Press fitting A press fitting includes a pipe connector, a nipple, a check ring, a sealing ring, a pressure sleeve. The pressure sleeve is locked within the check ring, which has an inlet groove, a positioning annular groove connected with the inlet groove, and the positioning an... | 11/13/2007 |
| 7288303 | Structures of brittle materials and metals A structure 26 of brittle material and metal has brittle materials 24, 25 and a plate-shaped metal piece 21. The plate-shaped metal piece 21 has a clamped portion 22 pressed and clamped with the brittle material and a non-clamped p... | 10/30/2007 |
| 7281687 | In-flight refueling system and method for facilitating emergency separation of in-flight refueling system components An in-flight refueling system and method are provided for facilitating the emergency separation of the components of a probe and drogue in-flight refueling. The in-flight refueling system and method provides a fuse device capable of being installed between, for inst... | 10/16/2007 |
| 7249789 | Water well casing A novel design for the connection of polyvinyl chloride (PVC) casing. Each length of casing has a male end and a female end. The female end has a narrowing interior diameter with its wider interior diameter at its outermost end sufficient to receive the male end of ... | 07/31/2007 |
| 7240810 | Flexible supply tube with weighting mechanism for use in spray bottles A spray bottle having a pump, flexible tubing, a housing and a retainer for clamping the tubing to the housing. The pump pumps fluid to be sprayed from inside the spray bottle. The flexible tubing is attached to the pump, extends into the spray bottle, and communica... | 07/10/2007 |
| 7231941 | Hose for transporting fluid A hose for transporting a fluid has a tubular hose body, an inner resin layer as a barrier layer having permeation resistance to a fluid transported, and an elastic sealing layer coating in membrane an inner surface of a connecting end portion of the hose. The elast... | 06/19/2007 |
| 7210708 | Tube joint A tube joint includes a body made of a resin material and having a first end side with an edge. A connecting member inserted into the first end side of the body has an annular expanded section which outwardly projects from an outer circumferential surface of the con... | 05/01/2007 |
| 7192063 | Metallic tubular hose having a rubber or resin hard material layer The present invention relates to a metallic tubular hose which suppresses disintegration in which the metallic tubular hose comprises a hose body having a longitudinal edge at one end thereof and a bellows metallic tube inner layer with the inner layer composed of a... | 03/20/2007 |
| 7185580 | Fluid-actuated contraction drive and associated contraction tube A fluid power contractile drive comprising a contractile hose (2), which on fluid actuation of an actuation space (7) delimited by it undergoes longitudinal contraction and which at its two terminal regions (5 and 6) is adapted to be, or ... | 03/06/2007 |
| 7185921 | Hose fitment for disposable food container A hose fitment for the connection of disposable food containers to dispensing lines of food dispenser. This hose fitment is adapted to securely establish fluid connection between a hose and a food or beverage dispensing line. This fitment includes a body member havi... | 03/06/2007 |
| 7179038 | Fastener for application to a threaded stud A fastener includes a sleeve-like clamping element having a cavity extending in the direction of its longitudinal axis which accommodates a threaded stud. At least one clamping region is deformable into the cavity forming at least one clamping ramp inclined toward t... | 02/20/2007 |
| 7172550 | Adjustable coupling mechanism for the conduit on a ventricular assist device A conduit assembly for attachment to a mechanical circulatory device, such as a VAD, and a method of using the same. The conduit assembly includes a conduit having a first rigid, curved conduit and a second rigid, curved conduit. A first coupling attaches a first en... | 02/06/2007 |
| 7163238 | Connector for flexible and semi-rigid pipings A connector for a flexible pipe comprises a connector body having an end portion for coupling to a flexible pipe. The end portion includes a frusto-conical portion and an adjacent cylindrical portion. The frusto-conical portion has its widest portion adjacent the cy... | 01/16/2007 |
| 7163030 | Rectangular and square double wall ducting systems A duct structure (510), includes lengths of double wall square/rectangular duct (532) manufactured by pre-forming the duct in round cross-section (51) and then transforming the round cross-section into square and rectangular cross-sections utili... | 01/16/2007 |
| 7125052 | Crimped gas riser with jacket assembly A riser assembly is provided for transmitting gas from a buried line to a meter manifold. The riser assembly includes an adapter having a mounting structure at one end for connection to a manifold and having an opening at an opposite end. An inner casing has a first... | 10/24/2006 |
