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The Quarterly Review ; March edition, 1825
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| Number | Title | Issue Date |
| 8185997 | Method and apparatus for cleaning the interior cannula of laparoscopic and endoscopic access devices A trocar cleaning device includes a connecting rod having a first end and a second end. A first sponge is coupled to the first end of the connecting rod, and a second sponge is coupled to the second end of the connecting rod. An X-ray detectable element is coupled t... | 05/29/2012 |
| 8146196 | Device with rotatable and adjustable cleaning members for cleaning the interior of pipes A machine for pipe maintenance, which travels forward through a pipeline and effectively removes foreign substances sticking to the inside of a pipeline, using friction members 70 that are moved along the inside of the pipeline by a rotator assembly 30... | 04/03/2012 |
| 7845040 | Device and method for mechanical cleaning of grooves A device for mechanically cleaning a groove used to hold a rotor or a stator winding of an electric machine includes an axially moveable device carrier and at least one cleaning tool connected to the device carrier and extending radially from the device carrier into... | 12/07/2010 |
| 7367151 | Gun bore cleaning system A gun bore cleaning system for efficiently cleaning a bore of a gun. The gun bore cleaning system includes a cleaning member having a spiral groove and a length of cord positionable within the spiral groove. The cord is extended through a bore of a gun with the clea... | 05/06/2008 |
| 7356961 | Configurable device for cleaning the barrel of a firearm, and firearm cleaning kit containing components of device Methods and devices are provided for cleaning firearm barrels, including those of military issue firearms, wherein the methods include a step for removing loose materials from within the barrel, a step for dislodging materials not removed during the first removal st... | 04/15/2008 |
| 7354483 | Device and method for transporting and delivering liquid chemical to inside natural gas pipeline A device for transporting and delivering chemical to interior walls of pipelines employs a pig having a tank which contains pressurized chemical therein. Operably connected to the tank is a nozzle which is equipped to deliver the chemical from the tank onto the inne... | 04/08/2008 |
| 7311141 | Casing scraper A casing scraper comprises a plurality of blade modules mounted on a mandrel. The blade modules are identical to each other and have castellated ends which are engaged with the couplers to prevent relative rotation between the modules. By manipulation of a thread pr... | 12/25/2007 |
| 7308728 | Toilet cleaning implement A toilet cleaning implement having a plunger with an elongated handle and a compressible cup attached to one end of the handle. The cup defines a cavity open at one end. An elongated rod is longitudinally slidably mounted to the handle and movable between an extende... | 12/18/2007 |
| 7302999 | Scraper blade and method for scraped-surface heat exchanger A curved scraper blade for a scraped-surface heat exchanger pivots about an axis off the centerline of the blade. The profile of the blade is chosen to provide a low initial scrape angle and to change gradually if at all as the blade wears away in service. The off-c... | 12/04/2007 |
| 7294222 | External pipe cleaner Disclosed is a pipe cleaner apparatus that is attached to a pipe fusion machine. The pipe cleaner removes dirt, snow, mud, and other debris from the outer surface of pipe sections prior to the butt fusion process. The pipe cleaner may be a wiper through which the pi... | 11/13/2007 |
| 7194780 | Kiln cleaning apparatus An apparatus for cleaning deposits from the interior surfaces of a kiln. The apparatus utilizes a directed high-pressure fluid jet to remove deposits adhering to elements within a kiln. The pressurized fluid is delivered to the fluid jet through the shaft of a rotar... | 03/27/2007 |
| 7131229 | Portable tube cleaning system A portable cannon tube cleaning method comprising the steps of pulling a trailer to the site of a cannon tube to be cleaned, adjusting the height of a main cleaner chassis assembly to be in line with the cannon tube to be cleaned, fitting the main cleaner chassis as... | 11/07/2006 |
| 7121336 | Well scrubber A cylindrical brush for scrubbing the inside surface of a pipe is made of bristles attached to a springy helix. The diameter of the brush is greater than the inside diameter of the pipe. When the brush is pushed through the pipe the helix collapses and compacts the ... | 10/17/2006 |
| 7096950 | Combined milling and scraping tool A downhole tool (1) for providing the dual role of cleaning and milling within a wellbore casing or liner is described. In an embodiment scraper blades (6) are mounted on a body (2) together with a milling sleeve (4). Additionally, a cent... | 08/29/2006 |
| 7094293 | Device and method for mechanical cleaning of grooves A device for mechanically cleaning a grooves used to hold a rotor or a stator winding of an electric machine includes an axially moveable device carrier and at least one cleaning tool connected to the device carrier and extending radially from the device carrier int... | 08/22/2006 |
| 7069922 | Paintball marker internal reset system An internal reset system for paint ball markers. A hammer body as modified rearwardly to include an axial opening to receivably retain the forward head of a reset rod. The forward portion of the reset rod is thus free to reciprocate within the axial opening, but res... | 07/04/2006 |
| 7055278 | Portable tube cleaning system A portable cannon tube cleaning system that includes a trailer designed to be pulled to the field site of a cannon tube to be cleaned; a mechanism securely mounted to the floor of the trailer for providing vertical height adjustment; a main cleaner chassis assembly ... | 06/06/2006 |
| 7052554 | Spring shaft for pipe cleaning apparatus A spring shaft (1) for cleaning pipelines consists of a coil spring (2) with windings (3, 3a, 3b, 3c) of spring steel and with a rotation axis (RA) and a spiral winding axis (WA). In order to give the spring sh... | 05/30/2006 |
| 7030306 | Devices for removing and separating moisture from woodwind musical instruments Devices for removing and separating moisture from interior passage of woodwind musical instruments are disclosed. According to one aspect of the present invention, 1) a de-moisturizing device includes a pocket sewed onto one side of the device to provide storage for... | 04/18/2006 |
| 6988468 | Automatic combustion air port cleaner with air/oil indexing mechanism An indexing style Automatic Port Cleaner for cleaning furnace combustion air ports employs multiple cleaning tips and rods enclosed substantially in a furnace windbox. An extension bar enclosed substantially in a furnace windbox to which the cleaning rods are attach... | 01/24/2006 |
| 6961974 | Pipe prepping tool A pipe prepping tool for cleaning the ends of copper pipes and fittings to prepare their surfaces for soldering. The pipe prepping tool includes a hand-held housing member having an elongate handle portion and a head portion; and also includes a first brush support ... | 11/08/2005 |
| 6960018 | Method for removing build-up on measurement gauges The present invention is directed to a device and method for removing build-up on such measurement gauges. The inventive device and method involve a movable scraper that fits around a cylindrical shield of a measurement gauge and continuously removes the build-up on... | 11/01/2005 |
| 6928686 | Washing apparatus for endoscope A washing apparatus for an endoscope includes a wire brush, a region for housing the wire brush and a driver adapted to advance and retract the wire brush. The wire brush is received in a pipe section of the wire housing region so that the wire brush may be selectiv... | 08/16/2005 |
| 6920662 | Cleaning brush for medical devices A brush for in situ cleaning of one or more passageways defined by a medical device. The brush includes a NiTiNOL shaft attached to a fill section by way of a proximal connector sleeve that is resistance welded to the fill section and the shaft. The fill section is ... | 07/26/2005 |
| 6889402 | Pull throughs A pull through such as might be used for an endoscope where a thermaplastics monofilament substantially free of spool or coil memory has molded thereon a desirable thermoplastic mass profile in a material of lower melting point than at least part of the filament, su... | 05/10/2005 |
| 6883527 | Method for robotically cleaning compressor blading of a turbine The compressor cleaning system includes a track mounted about the inlet of the compressor. A circumferential position assembly mounts an insertion drive assembly which is driven about the track into selected circumferential positions. The insertion drive assembly ca... | 04/26/2005 |
| 6865766 | Process tapping point clearing apparatus An apparatus for clearing a process tapping point including a clearing head 3 adapted to pass through the process tapping point to remove scale and/or debris material therefrom, actuation means 7 for driving the clearing head in a reciprocal motion thr... | 03/15/2005 |
| 6848143 | Scavenging metallic debris from buried metal pipelines A metal-debris magnetic scavenging tool useable inside a buried, horizontal metallic pipeline through an access opening which has been cut into the upper wall portion of the pipeline overhead where the resulting debris has collected. A raiseable/lowerable and rotata... | 02/01/2005 |
| 6839930 | Kiln cleaning apparatus An apparatus for cleaning deposits from the interior surfaces of a kiln. The apparatus utilizes a directed high-pressure fluid jet to remove deposits adhering to elements within a kiln. The pressurized fluid is delivered to the fluid jet through the shaft of a rotar... | 01/11/2005 |
| 6775872 | Surface-traversing vehicle A vehicle for traversing a surface such as for carrying out an inspection, survey or maintenance operation upon that surface comprises two bodies interconnected by means to move the bodies towards and away from each other, each of those bodies being supported upon a... | 08/17/2004 |
| 6751881 | Deflection gauge dislodging system A deflection gauge dislodging system for performing deflection tests of pipes while permitting the deflection gauge to be readily dislodged from the interior of the pipe should it become stuck in the pipe. The deflection gauge dislodging system includes an elongate ... | 06/22/2004 |
| 6725492 | Cleaning brush for medical devices A brush for in situ cleaning of one or more passageways defined by a medical device. The brush includes a NiTiNOL shaft attached to a fill section by way of a proximal connector sleeve that is resistance welded to the fill section and the shaft. The fill section is ... | 04/27/2004 |
| 6701658 | Multiple device gun barrel cleaning tool A gun barrel cleaning tool is provided for rifle, shotguns and handguns including a rod to which any number of different cleaning devices may be sequentially interconnected in any desired order as is appropriate for a particular cleaning operation. Typica... | 03/09/2004 |
| 6699331 | Endoscope cleaning device Apparatus for wiping a contaminated lumen of an endoscope including a cleaning member having at least one radially extending fin for passing axially through the lumen with at most a small clearance whereby contamination remaining after passage of the memb... | 03/02/2004 |
| 6695537 | Paddle support The present invention provides a support sleeve for supporting an internal pipeline apparatus in a pipeline. The sleeve is provided with a number of deformable splines around its circumference which keep the pipeline apparatus centralized in the pipeline ... | 02/24/2004 |
| 6691446 | Rifle barrel cleaning, retrieval tool A debris retaining and retrieval tool for cleaning the barrels of rifles. A serrated brass cutting blade is positioned between two spaced plastic guide discs and further between a plastic lead-in guide element and a plastic follower guide element. The ele... | 02/17/2004 |
| 6691731 | Corporation stop cleaning device A corporation stop cleaner device includes a T-shaped body having an inlet end, an outlet end, a flushing inlet connection and a flushing outlet connection. The T-shaped body is attached to the fluid inlet of a corporation stop. A removable brush is mount... | 02/17/2004 |
| 6676767 | Apparatus and method for removing condensate from pipes The present invention provides an improved apparatus and method for removing condensates, such as chlorides, from a dry etch, vacuum effluent stream. Dry etching of metallizations under vacuum conditions, using RF plasma and other techniques, is used in t... | 01/13/2004 |
| 6641676 | Fluid powered-scouring whip for cleaning remote areas The fluid-powered scouring whip is a length of flexible tubing composed of rubber or plastic. One or more scouring members, such as bristles or tines, extend outward from the tubing. These scouring members are molded or tooled as integral parts of the tub... | 11/04/2003 |
| 6637452 | Valve with self-cleaning trim The seal assembly is disclosed for use with a valve having a trim cage with an inner surface extending along in axis and a plug sized to fit inside the trim cage inner surface, wherein the plug is adapted to move along the axis thereof. A seal ring is att... | 10/28/2003 |
