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| Number | Title | Issue Date |
| 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 |
| 7356876 | Swivel assembly for connecting a wand to a nozzle assembly of a vacuum cleaner In one aspect, a swivel assembly connects a wand to a nozzle assembly of a vacuum cleaner. The assembly includes a connector for pivotally connecting to the nozzle assembly and having an oversized opening formed in an outer sidewall thereof. A receiver is provided f... | 04/15/2008 |
| 7258258 | Clothes hanger A clothes hanger is provided with a hook and two arms projecting from it. Each of the arms is formed by a bottle-shaped container. The hook preferably has a thread for each bottle-shaped container. Each of the bottle-shaped containers is detachably screwed into one ... | 08/21/2007 |
| 7234889 | Automatically locking accessory for conduits An accessory for connecting a portion of a first conduit to a portion of at least one second conduit or to another accessory, which accessory includes a base element and an end element including complementary engagement elements co-operating with one another to allo... | 06/26/2007 |
| 7226088 | Banjo fitting A banjo fitting is disclosed comprising a block, a stud, a saddle washer pair and a cap. The saddle washer pair is bent so as to partially surround and clip onto the block. In this manner the block and washer pair form a single unit to simplify installation of the b... | 06/05/2007 |
| 7213847 | Exhaust fume diverter A diverter for vehicle exhaust fumes inhibits or prevents the accumulation of exhaust fumes in a trailer towed by a vehicle. The diverter includes a flexible component (67) which is able to accommodate misalignment between the vehicle and trailer during trans... | 05/08/2007 |
| 7198423 | Skirting duct angle accessory comprising two flaps assembled together at an angle An angle accessory for skirting ducts includes two flaps mounted to pivot about a pivot axis via assembly structure including two male engagement elements on the first flap and two female engagement elements on the second flap. In the vicinity of the male engagement... | 04/03/2007 |
| 7162769 | Articulated joint to joint tubes with two ducts, particularly for a suction, steam production and/or cleaning apparatus The invention relates to an articulated joint (1) to joint tubes with two ducts (2, 3), particularly for a suction, steam production and/or cleaning apparatus, comprising a central portion (4), provided with a rotation system with maximum angle ... | 01/16/2007 |
| 7137578 | Segmented monitor A firefighting segmented monitor for redirecting a trajectory of a pressurized fluid discharge towards a target comprises a flowpath with minimum convolutions. The monitor flowpath comprises in series a stationary segment and three rotating segments including a lowe... | 11/21/2006 |
| 7097804 | Thermoplastic laminate duct A duct formed of a thermoplastic material is lightweight, strong, flame and smoke resistant, and non-toxic. The duct is formed from a flat laminate and does not require a specialized, disposable mandrel for supporting conventional thermoset plies. Preferably, the du... | 08/29/2006 |
| 7055870 | Molded flare assembly A fully formed flared portion is molded as part of the main body of the one embodiment of the fitting. The flared portion is inserted through the back side of a retaining cap. A collet assembly is assembled together around the smallest diameter of the tube fitting b... | 06/06/2006 |
| 7021672 | Irrigation coupling apparatus and method In a fluid system such as irrigation system, fluid conduit attachment is facilitated through the use of a coupling. The coupling may have a body with a first end attached to a component such as an irrigation component, and a second end designed to receive an end of ... | 04/04/2006 |
| 7004437 | Swivel arm of a ceiling-mounted stand The present invention relates to swivel arm (21) of a ceiling-mounted stand, said arm consisting of a hollow profile and comprising an upper side (5) and a bottom side (6) arranged opposite thereto, a lateral opening (11) that corresponds... | 02/28/2006 |
| 6976710 | Method and device for repair and replacement of pipe broken at a junction A method and device for repair and replacement of pipe broken at a junction. The device includes a coupler having a female end and a male end. The female end of the coupler has an inside diameter that will accept snugly the removed end of the broken pipe. The male e... | 12/20/2005 |
| 6957832 | Elongate member with interconnected rotatable portions An elongate member (10) is provided having a first elongate portion (12), a second elongate portion (14) and an interconnecting joint (16). The interconnecting joint (16) is disposed at an acute angle to the first elongate portion ... | 10/25/2005 |
| 6932390 | Swivel fitting A swivel fitting comprising a tubular entry member and a tubular exit member, the internal diameter of the tubular exit member being larger than the internal diameter of the tubular entry member, thus facilitating the transition of an inserted cable or cable or wire... | 08/23/2005 |
| 6846022 | Universal joint A universal joint including a first tubular member, a second tubular member, and an intermediate tubular member for connecting the first and second tubular members, the intermediate tubular member having at one end an outer spherical part and at the other end a cyli... | 01/25/2005 |
| 6843244 | Portable heater A portable heater comprises a housing, a heating element, and a fuel supply. The fuel supply is preferably a liquid gas type wherein a valve assembly meters the gas to the heating element. A regulator is used to regulate flow of gas from the fuel source, and a conne... | 01/18/2005 |
| 6792937 | Miniature patio heater A miniature patio heater is provided which has a total height of approximately 3 ft. and which has a shroud with a diameter less than 2 ft. The patio heater includes a base having a vertically extending chamber, which is approximately 1.5 ft. high, for receiving a s... | 09/21/2004 |
| 6619281 | Miniature patio heater A miniature patio heater is provided which has a total height of approximately 3 ft. and which has a shroud with a diameter less than 2 ft. The patio heater includes a base having a vertically extending chamber, which is approximately 1.5 ft. high, for re... | 09/16/2003 |
| 6595554 | Infinitely selectable angle pipe fitting A pipe elbow is provided having two parts, each part having an arcuate segment and a linking member for connecting to a run of standard pipe. The arcuate segment of the first part fits into the arcuate segment of the second part. By severing a portion of ... | 07/22/2003 |
| 6561549 | Sealing connector with variable geometry The invention concerns a sealing connector with variable geometry, comprising two hollow elements (2, 3) having respectively a truncated surface (22, 32) inclined at an angle () relative to the generator (23, 33) of the element, each truncated surf... | 05/13/2003 |
| 6505861 | Rotatable swivel elbow The invention relates to a swivel adapter-coupler that is to be positioned between a conventional fixed drop elbow on the end of a hose of a tanker truck for an underground storage tank. The other end of the swivel adapter-coupler attaches to the pipe ada... | 01/14/2003 |
| 6446623 | Miniature patio heater A miniature patio heater is provided which has a total height of approximately 3 ft. and which has a shroud with a diameter less than 2 ft. The patio heater includes a base having a vertically extending chamber, which is approximately 1.5 ft. high, for re... | 09/10/2002 |
| 6431611 | Two piece universal elbow An air duct fitting comprising a rectangular cross section duct segment having a central axis, a round cross section duct segment having a central axis, and a transition rectangle-to-round segment, the rectangular cross section duct segment having a later... | 08/13/2002 |
| 6425149 | Connection device for connecting an extension tube to a faucet A connection device for connecting an extension tube to a faucet includes a first member connected to a faucet, a second member which is connected to the extension tube, and a connection member rotatably connected to the first member and fixedly connected... | 07/30/2002 |
| 6370794 | Reversible elbow for connecting flexible duct An elbow for use in a dryer duct assembly comprising at least one component for connecting a dryer vent outlet and an exhaust vent. The component has an inlet and outlet. The dryer vent outlet and one of the component inlet and outlet have a standardized ... | 04/16/2002 |
| 6279964 | Multiple-piece elbow assembly A removable connector for use between angled, immovable high pressure lines is disclosed. One embodiment of the connector utilizes a tubular elbow portion having a mating flange on each end and an adapter which mates with one of the elbow flanges. The rem... | 08/28/2001 |
| 6230418 | Low profile dryer exhaust vent system System for installation of a complete, safe, compact, and efficient dryer exhaust. Provides access to internal areas of conduit for dryer lint build-up removal. Allows dryer placement in tight confines: laundry closets, pantry areas, first floor apartment... | 05/15/2001 |
| 6209925 | Turn shaft for a vacuum cleaner A tube shaft for a vacuum cleaner the shaft (10) having an upper tube part (15) and a lower tube part turnably connected to one another and each including at least two tube sections (15c,15e,16b,16c). The tube sections of each tube part are inclined with ... | 04/03/2001 |
| 6179343 | Infinitely selectable angle pipe fitting A pipe elbow is provided having two parts, each part having an arcuate segment. The arcuate segment of the first part fits sealably into the arcuate segment of the second part. By severing a portion of the arcuate segment of the first part at an angle nee... | 01/30/2001 |
| 6123367 | Drainage system for vehicle holding tanks A drainage system for emptying a holding tank of a vehicle includes upright telescopic members for attachment to the vehicle outlet. Ninety degree elbows are joined in a swiveled manner and are carried by the upright tubular members and are in communicati... | 09/26/2000 |
| 6114631 | Swivel fitting A swivel fitting including a first tubular member and a second tubular member each of said first and said second tubular members having a first and a second end, a first annular flange having radiused corners about said first end of said first tubular mem... | 09/05/2000 |
| 6085778 | Wall connection The invention relates to a wall connection for connecting a fitting (2) to a water network, with a connecting piece (3) having on the wall side a connection part (4) with an inlet duct (6), and on the fitting side a connection part (5) with an outlet duct... | 07/11/2000 |
| 5921590 | Flexible swivel coupling for underground sprinkler systems A flexible swivel coupling includes a a first elbow, a second elbow, and a flexible nipple connected between the two elbows. The first and second elbows are threaded on the interior surface of at least one of the legs of each elbow, and the flexible nippl... | 07/13/1999 |
| 5887908 | Pipe swivel joint assembly A moveable swivel joint assembly for joining a pair of pipes. A male body member includes a first open end attachable to one of the pipes and a second end having external threads, with a recess in the second end on each side of the external threads. A fem... | 03/30/1999 |
| 5848812 | Multi-adjustable air conduit system with differential sealing An air conduit system (10) has a male air tube (22), a plurality of annular gaskets (26, 28, 30) around the male air tube (22), and a female air tube (24) receiving the male air tube (22) and engaging the gaskets (26, 28, 30) in sealing relation. The inte... | 12/15/1998 |
| 5749602 | Medical device A medical device comprises an articulated string of hollow plastic beads which lock into each other. The medical device will attach to an operating-room table-rail and hold a nozzle or suction scoop in a given position near the surgical site to evacuate a... | 05/12/1998 |
| 5720501 | Swivel joint elbow orientation device In combination with a dual elbow swivel joint having a female elbow member rotationally coupled to a male elbow member, the invention comprises an orientation device having an angle marker located on one elbow member and an indicator mark located on the o... | 02/24/1998 |
| 5566989 | Solids pipeline having multiple rotary connectors A pipeline for introduction of solids into a treatment vessel consists of a plurality of pipe elements made up of two or three pipe sections having their respective axes running at an obtuse angle to each another, with a rotary connection in the vertical ... | 10/22/1996 |
