Superstar singer Michael Jackson co-patented a "Method and means for creating anti-gravity illusion" in 1993.
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| Number | Title | Issue Date |
| 8146951 | Scupper joint for ship A scupper joint for a ship includes a body and a nut. The body has a tubular structure as a piece cut from a seamless tube. The tubular structure has a first section and a second section. The first section has a flange at one end thereof as an evagination and a thre... | 04/03/2012 |
| 7703813 | Electrical connector with snap fit retaining ring with improved holding and grounding tangs A snap fit electrical connector assembly and a snap fit retainer ring circumscribing the smooth outlet end portion of a connector body wherein the retainer ring is formed from an elongated blank of spring steel material having a leading edge and a trailing edge wher... | 04/27/2010 |
| 7681923 | Fitting and associated grommet for supporting a conduit penetrating a panel A fitting and an associated grommet are provided for supporting a conduit penetrating a panel and limiting energy transfer between the conduit and panel. The fitting may include a grommet having annular first and second sections spaced apart from one another and an ... | 03/23/2010 |
| 7494157 | Electrical connector with snap fit retaining ring with improved holding and grounding tangs A snap fit electrical connector assembly and a snap fit retainer ring circumscribing the smooth outlet end portion of a connector body wherein the retainer ring is formed from an elongated blank of spring steel material having a leading edge and a trailing edge wher... | 02/24/2009 |
| 7354074 | Adapter assembly for a fluid supply assembly An adapter assembly for connecting a fluid supply assembly to a fluid applicator. The adapter assembly includes an outer lid for the fluid supply assembly and an adapter. The adapter assembly provides a connection between the fluid supply assembly and the fluid appl... | 04/08/2008 |
| 7325839 | Condensate drain hose fitting for a floor drain A drain fitting includes a cylindrical body that is sealed against a floor drain cover to confine condensate liquid, such as from an air conditioner, inside the perimeter of the drain fitting by tightening a self-tapping screw that is inserted into a hollow stem in ... | 02/05/2008 |
| 7325810 | Tank conduit orifice sealing device with internal bolts This invention provides a device for use with sealing an orifice in a wall, comprising: a first annular member having an interior radius and a radial mating surface; a second annular member disposed on the first annular member opposite the radial mating surface and ... | 02/05/2008 |
| 7263801 | Riser support for nursery wire table A riser support apparatus and method for supporting a riser pipe, having a sprinkler head thereon, on a nursery wire frame table. A riser support member and a locking member are attached together onto the nursery wire table so that a riser pipe can be attached to on... | 09/04/2007 |
| 7108290 | Corrugated web hole reinforcement A device is provided for reinforcing a penetration in corrugated material having a plurality of corrugations. The device includes a tube configured to be received within the penetration. A first holder is attached to the tube, and the first holder has at least one f... | 09/19/2006 |
| 7083065 | Tank assembly A polymeric tank assembly is provided having a polymeric container with a neck opening. A ring with protruding barbs is inserted within the neck opening and the neck opening is placed in compression by a surround collar. The ring can be connected with clamping arms ... | 08/01/2006 |
| 7065924 | Downpipe connector system A downpipe connector system is disclosed. The system having a downpipe connector for attachment to a channel in a canale. The connector has a first portion with an upstanding wall and a floor from which the floor extends. A tubular extension projects from the floor ... | 06/27/2006 |
| 7059638 | Self-fastening sewer tap A self-fastening tap for connecting a branch pipe to an aperture of a given diameter provided in a main pipe. The tap comprises a hollow cylindrical body having a first open end of a given diameter and a second open end opposed to the first open end. The cylindrical... | 06/13/2006 |
| 7052048 | Through flange A through-flange for attaching a pipe to the curved sidewall of a vessel. A flange portion of the through-flange is contoured to match the curvature of the sidewall and thus can be glued directly to the sidewall. A retaining ring also being contoured to match the si... | 05/30/2006 |
| 7043777 | Single control faucet installation apparatus and method A single control roman tub faucet (8) includes a lower anchor (10) that is attached to the roughed-in tub surround (51) and an upper anchor (18) that is installed on the final decorative surface of the tub surround. The upper anchor is at... | 05/16/2006 |
| 7044623 | Thru-hull light A thru-hull fitting assembly is connected to the forward end of a hollow lamp housing for mounting to a hole in the hull of a vessel in a water-tight fashion. An HID or other lamp is mounted in the lamp housing and is surrounded by a reflector which may have an oute... | 05/16/2006 |
| 7040670 | Coupling apparatus The present invention relates to an alternative pipe coupling apparatus, to conventional tapered screw threads usually used to join ends of pipe sections to fixtures. The invention utilizes a bayonet style interlocking arrangement having a male element and a female ... | 05/09/2006 |
| 7017953 | Twist lock assembly A twist lock assembly includes an annular first flange at an open end of a first conduit attached to a fluid receiving component. The first flange has an alignment slot and at least one locking slot formed therein. A fluid conducting conduit has an annular second fl... | 03/28/2006 |
| 7007748 | Indirect water heater and method of manufacturing same A heat exchange assembly adapted for use in a water tank is provided. The heat exchange assembly includes a tube having end portions and a coiled portion between the end portions. A fitting is connected to at least one of the end portions of the tube. The fitting ha... | 03/07/2006 |
| 6997484 | Pump discharge conduit system A pump discharge conduit system for allowing discharge from a pump to be discharged out of the structure. The pump discharge conduit system includes an output conduit being designed for extending through the wall of the structure. The output conduit comprises an inl... | 02/14/2006 |
| 6994355 | Pipe seal A molded plastic seal assembly, for use with a leaching or stormwater system component, comprises at least two embossed, preferentially eccentric, circles. Pulling on a tab tears out the interior portion of the seal, to create a hole which accommodates a first pipe ... | 02/07/2006 |
| 6938279 | Drain plug A container having an opening that extends through the container. The outer surface of the container includes a tapered section located within the opening. The tapered section extends from the bottom of the container towards the inner surface of the container. A plu... | 09/06/2005 |
| 6908117 | Block-conduit connection alignment device An alignment device for squarely aligning a conduit within a conduit port of a housing. The alignment device includes a connecting block having a conduit passage therethrough and into which the conduit is trapped. The connecting block has a fastener passage therethr... | 06/21/2005 |
| 6860518 | Corrugated plastic pipe with fastening portion A corrugated plastic pipe with an integral fastening section, whereby the corrugated plastic pipe can be fastened to any object by way of the fastening section. ... | 03/01/2005 |
| 6817631 | Septic system box pipe seal A seal plate includes tear out sections that leave pipe sealing openings, an externally threaded cylindrical portion that extends through a hole in a septic system distribution box wall, a resilient cup-shaped flange that faces one side of the wall around the hole, ... | 11/16/2004 |
| 6736406 | Self-adhesive gasket A self-adhesive gasket having a pressure sensitive adhesive on one side or on both sides can be used in place of plumbers putty to seal sinks to countertops, faucets to sinks, and strainers and pop ups to sinks and tubs. The gasket is preferably preformed from a fle... | 05/18/2004 |
| 6729657 | Method and apparatus for fastening a tube to a wall A method of fastening a tube (101) to a wall (401) includes fastening a first assembly (200) to an outer perimeter of the tube and inserting the tube into an opening in the wall (401) such that the first assembly (200) is disposed ... | 05/04/2004 |
| 6698799 | Spud assembly for a fuel tank A spud assembly for use with a fuel tank having a body defining an interior chamber and having an outer periphery. The spud assembly includes a base attached to the outer periphery of the fuel tank and the base has a throughbore open to both the interior ... | 03/02/2004 |
| 6666613 | Easily assembled lamp retaining device A lamp rod comprises a retaining seat and an inserting rod. A wire connecting box has a via hole at a periphery thereof. A lateral side of the retaining seat extends with an inserting portion exactly passing through the via hole of the wire connecting box... | 12/23/2003 |
| 6612620 | Flexible entry boot A ducted flexible entry boot assembly provides a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall. The ducted flexible entry boot assembly comprises a seal member adapted to be disposed within the con... | 09/02/2003 |
| 6550816 | Grout vent for a tendon-receiving duct A grout vent for a tendon-receiving duct having a tubular fitting with an interior passageway, a nut secured around an exterior surface of the tubular fitting, and a seal extending around the tubular fitting and residing against a surface of the nut. The ... | 04/22/2003 |
| 6517117 | Through wall connector for a reservoir A watertight, through wall connector has a tubular body, an O-ring and a holder. A neck is formed on one end of the body has to be bent to hold the holder. With such a connector, the neck is not easily cracked during the pressing process, and the deformat... | 02/11/2003 |
| 6467815 | Fitting for installation of a nipple from the exterior of a duct and method of installation A special fitting for installing a flanged nipple from the exterior of a duct. The threaded nipple has a handling stem formed integrally therewith, which is used to hold the nipple and flange inside the duct while a flexible cup seal washer is deformed an... | 10/22/2002 |
| 6375230 | Apparatus and methods for precluding separation of a thermal sleeve and elbow joint in the recirculation system of a nuclear reactor A clamp assembly prevents separation of a thermal sleeve penetrating a nuclear reactor pressure vessel wall and a jet pump riser elbow welded one to the other and lying within an annular space between the pressure vessel wall and core shroud. The clamp as... | 04/23/2002 |
| 6269798 | Arrangement for clamping injectors Two A-shaped brackets for clamping three linearly located injectors onto a cylinder head of an engine. Each bracket has one top branch and two foot branches. Two top branches of the two brackets cooperatively press down a center injector among the three, ... | 08/07/2001 |
| 6173997 | Flexible entry boot A flexible entry boot assembly provides a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall. The flexible entry boot assembly comprises a seal member disposed within the containment region. A securing ... | 01/16/2001 |
| 6158783 | Weldable plug-in coupling for a pressure vessel An improved and cost-effective plug-in coupling for leak-proof attachment of a pressure pipe to a pressure vessel, including a weldable ferrule secured in an opening in the pressure vessel, a plug-in fitting attached to the pressure pipe and having a plug... | 12/12/2000 |
| 6145891 | Double booted flexible entry boot A double booted flexible entry boot provides a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall. An inner seal member is disposed within the containment region, the inner seal member having a substant... | 11/14/2000 |
| 6102445 | Sealed coupling system for flexible hose A coupling system for corrugated, flexible metal hoses includes fitting and washer assemblies. The fitting assembly comprises inner and outer fittings, the inner fitting being received on the hose and having a bore adapted to receive the washer assembly. ... | 08/15/2000 |
| 6079751 | Flexible entry boot assembly for use with a fluid containment region A flexible entry boot assembly provides a fluid-tight fitting between a wall of a fluid containment region and a conduit passing through the wall. The flexible entry boot assembly comprises a seal member disposed within the containment region. A securing ... | 06/27/2000 |
| 6059321 | Grip coupling for joining conduit A fitting is provided for joining to a smooth exterior periphery of a tubular conduit with a seal member sealing therebetween. The fitting has a tubular body with a central passage for receiving the tubular conduit. The central passage defines a central a... | 05/09/2000 |