Inside Patents (Class 15/104.05)
  • Publication number: 20140250614
    Abstract: A cleaning device, especially an instrument cleaning device, having a thin, flexible threadlike object with a first straight end and a second looped end and a swab member attached to the looped end.
    Type: Application
    Filed: March 4, 2014
    Publication date: September 11, 2014
    Applicant: Foamtec International Co., Ltd
    Inventor: Ferdinand Frederick Pisacane
  • Publication number: 20140245549
    Abstract: A surgical instrument that absorbs fluid material on surfaces of a trocar is provided. The surgical instrument comprises a handle having at least two ends and an absorbent area at a first end of the handle. The absorbent area comprises a plurality of absorbent discs and a plurality of spacers.
    Type: Application
    Filed: May 16, 2014
    Publication date: September 4, 2014
    Inventor: Glenn M. Ihde, II
  • Publication number: 20140246051
    Abstract: Cannula and scope cleaning apparatus and associated methods of use are provided which allow for the clearing/cleaning of a cannula and cleaning of a viewing scope during a medical procedure, wherein the apparatus can be configured such that the viewing scope need not be removed from within the cannula in order for debris and/or fogging to be removed from a lens portion of the scope. In particular embodiments, the cannula and scope cleaning apparatus can be deformable, having an adjustable lumen therein such that when the apparatus can be disposed within a cannula, viewing scopes having various outside diameter sizes can be slidably introduced and stabilized within a cannula.
    Type: Application
    Filed: March 4, 2013
    Publication date: September 4, 2014
    Inventor: Ronald Hurst
  • Patent number: 8813770
    Abstract: Disclosed is a pig assembly for maintaining a functional line for conveying fluid. In one aspect, the pig assembly includes a larger diameter pig having an internal compartment and at least one smaller diameter pig adapted to fit therein. The larger diameter pig is capable of passing through a larger diameter functional line and the smaller diameter pig is capable of passing through a smaller diameter functional line. In another aspect, a method for maintaining a functional line for conveying fluid is provided which includes pigging a subsea line having at least a larger diameter functional line and a smaller diameter functional line in fluid communication with one another using a pig assembly as described herein.
    Type: Grant
    Filed: January 10, 2013
    Date of Patent: August 26, 2014
    Assignee: Chevron U.S.A. Inc.
    Inventors: Farzan Parsinejad, Antonio Carlos Falcao Critsinelis, Sid A. Mebarkia, Christopher Allen Kassner
  • Publication number: 20140230850
    Abstract: A ramrod for cleaning the bore of an MRI device, including: a head with a cross-section substantially identical in shape to the MRI bore's cross-section, the cross section having size slightly smaller than the MRI's bore's cross-section to fit snugly and movably within the bore, the head having at least one end, the head having a longitudinal axis; and a rigid extended longitudinal body rigidly connected to the at least one end, the body having a longitudinal axis. The passage of the ramrod through the bore removes particulates from the bore.
    Type: Application
    Filed: May 31, 2013
    Publication date: August 21, 2014
    Inventor: Uri RAPOPORT
  • Patent number: 8808461
    Abstract: A method for emptying a furnace floor from smelt in a black liquor recovery boiler when the black liquor recovery boiler is being shut down. The emptying can be started while smelt is still flowing in smelt spouts. The floor is emptied by sucking smelt from the furnace with a smelt eductor. A device for removing smelt and wash water from a furnace of a black liquor recovery boiler by means of suction. Negative pressure is generated in the device by conducting pressurized gas into a suction pipe of an eductor so that preheated pressurized gas is discharged in the discharge direction of smelt and wash water.
    Type: Grant
    Filed: October 19, 2009
    Date of Patent: August 19, 2014
    Assignee: BOILDEC Oy
    Inventor: Timo Karjunen
  • Publication number: 20140215736
    Abstract: The disposable apparatus for cleaning a distal lens of an endoscope comprises a hollow tube having an open proximal end and an openable distal end and is sized and configured to receive an endoscope therethrough, the apparatus including a plurality of lens cleaning members disposed across an inner diameter of the hollow tube, the cleaning members each including a slit through which the distal lens passes with the lint-free material of the cleaning members wiping across the lens as it passes therethrough.
    Type: Application
    Filed: February 4, 2014
    Publication date: August 7, 2014
    Applicant: NEXT WAVE SURGICAL LLC
    Inventors: Ricardo Alexander Gomez, Sandy Lawrence Heck
  • Publication number: 20140182623
    Abstract: The microbial scrub brush in one embodiment employs an insert that is impregnated with an anti-bacterial disinfectant and that is housed within a housing of alcohol-compatible material and sealed over by a removable lid. The insert is maintained in sterile condition until ready for use. After removal of the lid, the insert is moved over the end of a female luer or other portion of a medical device and rotated in order to clean the exterior surface as well as the interior luminal surface of the device. In one embodiment, the insert includes a base from which extends an outer wall that defines a chamber. A plurality of complaint fingers extend from the base into the chamber. A plurality of wipers extend radially inward from the outer wall into the chamber to enable the cleansing of both the exterior surface and an interior surface of the medical device.
    Type: Application
    Filed: March 7, 2014
    Publication date: July 3, 2014
    Applicant: C. R. BARD, INC.
    Inventors: Michael J. Vaillancourt, Marshall Kerr, Jeffrey D. Bright
  • Patent number: 8739345
    Abstract: A cleaning apparatus (2) comprising a hollow first cylindrical end collar (4), a hollow second cylindrical end collar (6) and a substantially tubular cleaning section, open at each end, extending therebetween, wherein the tubular cleaning section comprises a plurality of elongate strip brushes (8) disposed between the first cylindrical collar (4) and the second cylindrical collar (6) and arranged such that there are radical openings in the tubular cleaning section between said elongate strip brushes (8).
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: June 3, 2014
    Assignee: Industrial Brushware Limited
    Inventor: Jane Palmer
  • Patent number: 8726453
    Abstract: A suction cleaning apparatus or suction cleaning horn is a generally cylindrical barrel or sleeve with an insertion cone to control and direct the distal tip of a suction tool into the bore of the barrel. A stylet is secured within the suction cleaning barrel and aligned on the longitudinal axis of the bore such that insertion of the suction tool into the cleaning barrel inserts the stylet into the channel of the suction tool to mechanically clear any obstructions of the suction tool. The distal end of the suction cleaning horn may also include one or more holes or vents to permit cleaning liquid to be drawn into the bore of the cleaning horn and into the suction tool channel to help clear obstructions in the suction tool.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: May 20, 2014
    Assignee: Ontium, LLC
    Inventors: Mark Berry, Kenneth D. Lewis
  • Patent number: 8726443
    Abstract: Described herein are systems and methods for reducing cumulative deposition and unwanted secondary thermal reactions in pyrolysis and other thermal conversion processes. In an embodiment, a system comprises a device, referred to as a reamer, for removing product deposits between thermal conversion and condensation operations of a pyrolysis process. The reamer may comprise, but is not limited to, a mechanical reciprocating rod or ram, a mechanical auger, a drill bit, a high-temperature wiper, brush, or punch to remove deposits and prevent secondary reactions. Alternatively or in addition, the reamer may use a high-velocity curtain or jet (i.e., a hydraulic or pneumatic stream) of vapor, product gas, recycle gas, other gas jet or non-condensing liquid to remove deposits. Preferably, the reamer removes deposits during the pyrolysis process allowing for continuous operation of the pyrolysis process.
    Type: Grant
    Filed: June 1, 2010
    Date of Patent: May 20, 2014
    Assignee: Ensyn Renewables, Inc.
    Inventors: Barry Freel, Geoffrey Hopkins
  • Publication number: 20140130828
    Abstract: A method of cleaning a tire valve may include: using a tire valve cleaning tool provided with a cleaning part made from a flexible member, and a holder part that communicates with the cleaning part, a maximum outer diameter of the cleaning part being from 50% to 200% of a minimum inner diameter of the tire valve; removing the valve core from a tire valve installed on a wheel, and removing the foreign material adhered to the inner face of the tire valve with the cleaning part.
    Type: Application
    Filed: June 20, 2012
    Publication date: May 15, 2014
    Applicant: The Yokohama Rubber Co., LTD.
    Inventors: Takumi Sekiguchi, Daisuke Kanenari
  • Patent number: 8719989
    Abstract: The chemical pigging apparatus for pipelines includes a forward component and a rearward component. The forward component has front and rear seals, with a chemical chamber between. A flexible elongate dispensing tube is in communication with the front of the chamber, with the tube having a perforated dispensing tip at its forward end. The chamber is open to the rear, with a piston sealing the rear portion of the chamber. The rearward component has a rearward component seal, with a rod extending forward of the seal. The rod has a protrusion that seats within a mating socket at the rear of the piston. The apparatus is propelled through a pipeline by pressure behind the rearward component seal, with the rearward component pushing the forward component through the pipeline and pushing the piston into the chemical chamber to expel chemicals through the forward dispensing tube and its dispensing tip.
    Type: Grant
    Filed: October 24, 2013
    Date of Patent: May 13, 2014
    Inventor: Ahmd Abdallah Al-Jassem Qanaei
  • Publication number: 20140123416
    Abstract: A pipeline pig signal includes sealing means located within a lower end of the trigger cavity of the signal which prevents pipeline debris from entering the trigger cavity. The sealing means moves between a first sealing position and a second sealing position in response to the trigger moving between a non-triggered and triggered position. The sealing means may be a polymer boot, a filter arrangement, a sliding piston arrangement, or a sliding shelf arrangement.
    Type: Application
    Filed: November 6, 2012
    Publication date: May 8, 2014
    Applicant: TDW Delaware, Inc.
    Inventors: Nathan Klemm, Matt Logan, Michael Vaughn
  • Patent number: 8713741
    Abstract: An apparatus (50) is provided for use in internal cleaning of at least one pipe (10), which apparatus (50) is arranged for connection to a first pipe end (14) of the at least one pipe (10) and to a second pipe end (15) of the at least one pipe, wherein the apparatus (50) at least comprises a coupling device designed for connection to a reservoir of pressurized gas, a pressure chamber (20) for introduction of cleaning pigs (21) and a pig receiver (23) for receiving cleaning pigs (21) which have passed through the at least one pipe (10). The apparatus (50) further comprises a pressure booster (29) for pressurizing a liquid fluid and at least one valve means (16,17) so as to allow a cleaning pig (21) to be driven through the at least one pipe (10) by means of either the pressurized gas or the pressurised liquid fluid.
    Type: Grant
    Filed: August 22, 2007
    Date of Patent: May 6, 2014
    Assignee: Fras Technology AS
    Inventor: Sølve J. Fjerdingstad
  • Patent number: 8707498
    Abstract: A method of cleaning a tubular with a cleaning tool that includes the steps of disposing the cleaning tool in the tubular, the cleaning tool having a main body with a first end, a second end, an inlet, an outlet, and a propulsion relief assembly disposed proximate to the second end. The method further includes the steps of sufficiently pressurizing fluid behind the tubular to propel the cleaning tool along the tubular, and increasing the pressure of the fluid to actuate the propulsion relief assembly, whereby fluid is jetted out the outlet and out of the propulsion relief assembly.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: April 29, 2014
    Assignee: Amcol International Corp.
    Inventors: James B. Crawford, Joseph W. Elsbury, James R. Crawford
  • Publication number: 20140109328
    Abstract: The present invention is a tool for use during surgical procedures for cleaning tissue and debris from the in-vivo end of surgical instruments. The tool is used during various surgical procedures to clean debris from various surgical instruments. A substantially cylindrical, hollow shaft extends from one or both ends of the invention. An elastomeric suction tip coupler is configured at one or both ends of the hollow shaft to allow connection of commonly used suction tips. The invention includes a plurality of substantially parallel, elastomerized, concentric cleaning blades. The user of the invention may insert or swipe an instrument to be cleaned along cleaning blade edges configured at the peripheries of the cleaning blades, thereby causing the instrument to be cleaned. A hollow suction bulb, either integrated or stand-alone, is used to force fluid through clogged, commonly used suction tips in a backwash fashion, thereby clearing them of debris.
    Type: Application
    Filed: June 28, 2013
    Publication date: April 24, 2014
    Inventor: Steven Scott Rauch
  • Publication number: 20140090195
    Abstract: A device for cleaning the interior wall of a catheter has a cleaning lumen and a non-inflatable removal element comprising whisks. The whisks are configured around of the cleaning lumen and each whisk has a first position when unconstrained and a second position when within the catheter. The removal element self-positions the device concentrically within the catheter. Suction is desirably applied to the cleaning lumen during use.
    Type: Application
    Filed: September 13, 2013
    Publication date: April 3, 2014
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Jennifer S. Stadelman, Adrienne A. Hershey, Joseph A. Cesa, JR., F. Anthony Headley, JR., John Brewer
  • Publication number: 20140090194
    Abstract: A device for cleaning the interior wall of a catheter has a cleaning lumen and a non-inflatable removal element comprising a sliding collar that has a first location as the cleaning lumen advances and a second location as the cleaning lumen retracts within the catheter. A sliding collar has a first position when unconstrained and a second position when within the catheter. The removal element self-positions the device concentrically within the catheter. Suction is desirably applied to the cleaning lumen during use.
    Type: Application
    Filed: September 13, 2013
    Publication date: April 3, 2014
    Applicant: Kimberly-Clark Worldwide, Inc.
    Inventors: Jennifer S. Stadelman, Joseph A. Cesa, Carolyn Y. Sargent
  • Publication number: 20140090674
    Abstract: A knuckle jointed lance (KJL) including a plurality of KJL segments concatenated into a string thereof. A tool head is connected to one end of the lance. Each KJL segment has a hollow body, open at both ends, with a generally trapezoidal profile. The string further comprises a plurality of articulated joints connecting neighboring KJL segments together at about a mid-point between the top side and base side of their respective trapezoidal profiles. Embodiments of the articulated joints include lug pins on the end of one of a neighboring pair of KJL segments connected to corresponding lug holes on the end of the other of the neighboring pair.
    Type: Application
    Filed: March 15, 2013
    Publication date: April 3, 2014
    Applicant: EXTREME HYDRO SOLUTIONS, L.L.C.
    Inventors: William C. Thomas, William J. Thomas, III, Perry J. DeCuir, Jr.
  • Publication number: 20140047651
    Abstract: A process tapping point clearing apparatus (10) has a ram housing a piston (25) in a cylinder (12). A piston shaft (22) has a threaded first end (30) threadingly engaged with the piston. A second end of the shaft retains a clearing head extending from the cylinder, the clearing head adapted to pass through a process tapping point for removing scaling and/or debris material therefrom. The threaded first end of the shaft has an outer thread (36) diameter substantially the same as the diameter of the adjacent intermediate portion of the shaft. The piston can have a threaded aperture (44) to receive an release tool (45) to retract the piston and tapping point clearing toll (34) if stuck in an extended position.
    Type: Application
    Filed: March 14, 2012
    Publication date: February 20, 2014
    Applicants: 3EKP Pty Ltd., Hans Sauer and Sons Pty Ltd..
    Inventors: Hans Ernst Sauer, Carl James Pettersson
  • Patent number: 8650694
    Abstract: A pipeline pig includes a venturi and a modulating valve located rearward of the inlet side of the venturi. When the valve is in the open position, a predetermined maximum bypass flow is allowed through the venturi. The closed position allows a predetermined minimum bypass flow. The valve may be a poppet-style valve or a frusto-conical shaped stopper. The stopper has sufficient mass and/or aerodynamic drag to overcome the spring force holding the valve in the open position. When the pig stalls, the valve closes and the stopper chokes bypass flow through the venturi. When the pig starts running again, the valve opens as inertia forces the stopper away from the inlet side of the venturi. Also, as friction of the pig increases due to changes in the internal diameter of the pipeline or accumulation of debris ahead of the pig, increased airflow across the valve creates drag sufficient to partially overcome the spring force, thus keeping the pig moving at a desirable rate of travel.
    Type: Grant
    Filed: July 3, 2008
    Date of Patent: February 18, 2014
    Assignee: TDW Delaware, Inc
    Inventors: Rick D. Pruett, Robert F. Strong, Eric N. Freeman, Charles Culver Gidden Cooper, Scott Douglas Nelson, Mark Russell Henault
  • Patent number: 8646514
    Abstract: A front end water box with an on-line rubber ball cleaning function in a tubular condenser of a water cooled chiller is provided. A front end water box and an automatic on-line rubber ball cleaning device are integrated. Besides the structure of a normal front end water box, a ball receiving device, a rubber ball collection cavity, a ball sending device, a division drainage device, a ball sending division separator, a ball observer, an automatic rubber ball receiving-and-sending control valve, an automatic terminal temperature difference (TTD) monitoring and recording device, and an automatic rubber ball cleaning controller are further included. Therefore, division cleaning, on-line observation, and rubber ball replacement are automatically realized, the operation TTD of the chiller is automatically displayed and recorded, and a function of manually adjusting the cleaning frequency, period, and start and stop is achieved, so as to ensure that the TTD increase of the chiller does not exceed 0.3° C.
    Type: Grant
    Filed: September 1, 2009
    Date of Patent: February 11, 2014
    Inventor: Yonggang Ni
  • Publication number: 20140033455
    Abstract: Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a mechanically-actuated endotracheal tube cleaning device is configured to removably receive a visualization member to provide cleaning of the endotracheal tube under direct visualization.
    Type: Application
    Filed: June 24, 2013
    Publication date: February 6, 2014
    Inventors: Brad E. Vazales, Arthur Bertolero
  • Publication number: 20140034082
    Abstract: Cannula and scope cleaning apparatus and associated methods of use are provided which allow for the clearing/cleaning of a cannula and cleaning of a viewing scope during a medical procedure, wherein the apparatus can be configured such that the viewing scope need not be removed from within the cannula in order for debris and/or fogging to be removed from a lens portion of the scope. In particular embodiments, the cannula and scope cleaning apparatus can be deformable, having an adjustable lumen therein such that when the apparatus can be disposed within a cannula, viewing scopes having various outside diameter sizes can be slidably introduced and stabilized within a cannula.
    Type: Application
    Filed: May 5, 2013
    Publication date: February 6, 2014
    Inventors: Ronald Hurst, Dan Garr
  • Publication number: 20140000045
    Abstract: A filter element cleaning device is provided. The device has body portion having a central bore and opposing distal ends. An end cap can be releasably coupled to the first end and a connector can functionally engage the second end. A plurality of apertures can be configured on the body portion between the opposing distal ends, the plurality of apertures being spaced apart a first distance from one another, the apertures being in fluidic communication with the central bore. An end aperture of the plurality of apertures can be spaced away from the first opposing distal end a second distance that is greater than the first distance. The device can include an aperture cleaning tool that is configured to be coupled to the end cap, such that the aperture cleaning tool is housed within the central bore of the body portion and can be removed to clean the apertures.
    Type: Application
    Filed: September 6, 2013
    Publication date: January 2, 2014
    Inventors: Michael David Bunting, Denise Marie Bunting
  • Patent number: 8607494
    Abstract: A novel firearm pull-through cleaning tool with an integrated foldable handle. The handle is pivotable at a first tool end between a closed position wherein a portion of the handle occupies a longitudinal well in the tool body and an open position wherein the handle is substantially transverse to the longitudinal axis of body. When in closed position the diameter of the tool is less than the bore diameter of a weapon to be cleaned. In use, the handle is pivoted in a first direction to place the tool in the closed position; the tool is inserted into the firearm bore; a cleaning tool is attached to the attachment portion; the tool is passed through the bore; the handle is pivoted in a second direction to place said tool in the open position; and the handle is pulled to cause the cleaning tool to be passed through the bore.
    Type: Grant
    Filed: April 17, 2012
    Date of Patent: December 17, 2013
    Assignee: The Otis Patent Trust
    Inventors: Kel Shipman, Steven C. Buxton
  • Publication number: 20130327358
    Abstract: The chimney cleaning apparatus includes a soot-scraping scrubber attached to an adjustable handle. A receptacle is also attached to the handle for receiving the dislodged soot particles therein. In one embodiment, a vacuum system is attached to the receptacle for withdrawing the soot particles therefrom to facilitate cleanup. The apparatus can be adjusted to clean the chimney from hearth level or from roof level by switching the position of the soot-scraping scrubber and the receptacle.
    Type: Application
    Filed: June 11, 2012
    Publication date: December 12, 2013
    Applicant: KING FAHD UNIVERSTIY OF PETROLEUM AND MINERALS
    Inventors: MEHMET DONDURUR, AHMET Z. SAHIN
  • Patent number: 8601633
    Abstract: Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a method for cleaning endotracheal tubes comprises inserting a cleaning device within an endotracheal tube while a cleaning member is in a compressed position, radially expanding the cleaning member to an expanded position within the endotracheal tube, and withdrawing the cleaning device from the endotracheal tube with the cleaning member in the expanded position.
    Type: Grant
    Filed: February 22, 2013
    Date of Patent: December 10, 2013
    Assignee: Endoclear LLC
    Inventors: Brad E. Vazales, Arthur Bertolero, Ken Watson, James M. Gracy, Clifton P. Colwell, Craig B. Berky, Alan Davidner
  • Publication number: 20130305469
    Abstract: An apparatus for cleaning an endoscope that may include a handle, a rod insertable into a channel of an endoscope, the rod including a first end and a second end, the first end of the rod being attachable to the handle, a wiping tip insertable into the endoscope channel and attachable to the second end of the rod, and a wiping surface attachable to the wiping tip.
    Type: Application
    Filed: February 28, 2013
    Publication date: November 21, 2013
    Inventor: JOSE RODRIGUEZ SANJUAN
  • Patent number: 8584297
    Abstract: A hand-operated drain snake is provided. The snake includes a first shaft having a first longitudinal axis, an auger disposed on an exterior surface of the first shaft, a second shaft having a second longitudinal axis, and a transverse member. A proximal end of the first shaft is disposed on one side of the transverse member and a proximal end of the second shaft is disposed on an opposite side of the transverse member such that the first axis is substantially parallel to the second axis, and the first axis is offset from the second axis by an offset distance.
    Type: Grant
    Filed: January 17, 2013
    Date of Patent: November 19, 2013
    Assignee: George Tash and Debra B. Tash, as Trustees of the Community Trust
    Inventor: George Tash
  • Patent number: 8584296
    Abstract: An apparatus for cleaning bleeder valves is disclosed. The apparatus includes a rigid casing and a flexible casing rotatably connected to the rigid casing. The flexible casing is adapted to provide fluid-tight coupling of the flexible casing to a bleeder valve. Within the flexible casing, a flexible shaft is rotatably mounted and extended from one end of the flexible casing to a position outwardly of an opposite end of the flexible casing. Connected to the flexible shaft is a drill adapted for engagement to effect rotation and reciprocation thereof. Also connected to the rigid casing is a valve adapted for selective venting of an interior of the rigid casing.
    Type: Grant
    Filed: February 1, 2008
    Date of Patent: November 19, 2013
    Inventor: Arthur W. Doty
  • Publication number: 20130291321
    Abstract: The present invention provides a greatly improved method of squeegeeing a film of liquid from the inner surface of a transparent or semi-transparent tube after the liquid is drained from the tube so that the liquid level from a subsequent filling of the tube can be readily observed. In addition to removing the film of liquid, the present invention also provides a means to allow for overflow of the tube by allowing liquid to pass the squeegee device and reach an over-flow point located at the top of the tube. In addition, the present invention provides a means of sealing the entry point of the rod used to move the squeegee inside the tube so that liquid seed treatment does not leak out of the tube when it becomes filled. The features of the present invention maintain the closed nature of the system so that it is not required that the operator contacts the seed treatment liquid and that no spills or leaks occur.
    Type: Application
    Filed: May 7, 2013
    Publication date: November 7, 2013
    Applicant: THE XIM GROUP, LLC
    Inventor: Bradley Scott Strahm
  • Patent number: 8574377
    Abstract: A device for the breaking-apart of occlusions includes a stationary fitting, a hollow tube and a second fitting configured to reciprocate so as to cause the hollow tube to be compressed and expanded. The hollow tube is coupled on one side to the stationary fitting, and the stationary fitting provides access to a hollow portion of the hollow tube.
    Type: Grant
    Filed: August 9, 2012
    Date of Patent: November 5, 2013
    Assignee: Actuated Medical, Inc.
    Inventors: Roger B. Bagwell, Paul L. Frankhouser, Maureen L. Mulvihill, Josue R. Crespo, Brian M. Park, Dana B. Mallen, Gabriela Hernandez Meza, Debora L. Demers
  • Patent number: 8573889
    Abstract: A milling robot used to process the internal walls of inaccessible pipelines with a milling robot arm. The milling robot arm supports a milling head that is deflectable via remote control in the direction of the inner wall of the pipe. The milling robot arm stiffens and bends more or less depending on the controlled pressure feed; the eccentric, torsionally rigid, fixed-length core that can only be deflected in one plane provides a high level of torsional rigidity and the outer casing that is stiffened by the controlled internal pressure provides for a high level of stiffness in the longitudinal and bending directions. The milling robot arm can be swiveled all the way around in the inner pipe to be processed with the aid of a supply hose that is rigid in terms of shear or a pneumatically controllable slew ring.
    Type: Grant
    Filed: February 17, 2011
    Date of Patent: November 5, 2013
    Assignee: IMS Robotics GmbH
    Inventor: Jens Bauer
  • Patent number: 8566995
    Abstract: Provided is an endoscopic duct cleaning tool which uses elastic porous members to prevent the inside of a duct of an endoscope from being damaged, and which can firmly fix the elastic porous members to a core wire and secure a sufficient thickness in each of the elastic porous members. This endoscopic duct cleaning tool 1 is inserted into a duct 53 of an endoscope 50 to clean the duct 53. The endoscopic duct device 1 includes a core wire 10 consisting of a stranded wire, plural cylindrical elastic porous members 20 disposed at certain intervals and at certain places in an axial direction of the core wire 10 so as to cover an outer circumference of the core wire 10 directly, and resin tubes 30 covering outer circumferences of portions of the core wire 10 which are not covered with the elastic porous members 20. An outer diameter of each of the resin tubes 30 is formed to be larger than an inner diameter of each of the elastic porous members 20.
    Type: Grant
    Filed: February 12, 2010
    Date of Patent: October 29, 2013
    Assignee: Piolax Medical Devices, Inc.
    Inventors: Hiroyuki Asano, Yasuo Yoshikawa, Yasuhiro Hoshino, Hirokazu Higuchi, Takayuki Nitta
  • Patent number: 8561243
    Abstract: A cleaning tool device (1) for a pipe (10), the cleaning tool (1) being moved internally in the pipe (10) while rotating about substantially the center axis (12) of the pipe (10), and the cleaning tool (1) being provided with a leading cleaning body (2) at its free end portion (4), and there being arranged, close behind the free end portion (4), a tool support (6) which is arranged to bear on the internal jacket surface (16) of the pipe (10), the tool support (6) being provided with at least one rotatable support cleaning body (8?, 8?, 8?? and 8??).
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: October 22, 2013
    Assignee: Aker Well Service AS
    Inventor: Espen Osaland
  • Publication number: 20130255722
    Abstract: A tool for cleaning the bolt and bolt carrier of a firearm and a method using the tool are disclosed. The tool is preferably made from a single piece of rectangular metal having a longitudinal channel cut in one end to define first and second legs. The first leg is sized to fit within the bore a bolt. The channel is of a width to place an edge of the second leg adjacent the surface of the bolt. Rotating the tool in relation to the bolt scrapes an edge of the second leg against the surface of the bolt thereby removing carbon residue from the surface of the bolt.
    Type: Application
    Filed: March 30, 2012
    Publication date: October 3, 2013
    Inventor: Jerry Davis
  • Patent number: 8544134
    Abstract: A kit for cleaning clogged conduits and thruhole fitting valves in water intake systems of pleasure boats, fishing boats, yacht and small marine craft includes a hollow, substantially cylindrical male hose coupler connected to a nipple or elbow joined with the valve, and at least one of a cap and plug having a central orifice to receive a shaft of larger diameter able to be force-fitted through the orifice, the coupler and the valve when opened, and of a strength sufficient to force-free any matter clogging the input hose to the valve from acceptable performance usage.
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: October 1, 2013
    Inventor: Edward J. Del Rosso
  • Publication number: 20130228196
    Abstract: Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a method for cleaning endotracheal tubes comprises inserting a cleaning device within an endotracheal tube while a cleaning member is in a compressed position, radially expanding the cleaning member to an expanded position within the endotracheal tube, and withdrawing the cleaning device from the endotracheal tube with the cleaning member in the expanded position.
    Type: Application
    Filed: February 22, 2013
    Publication date: September 5, 2013
    Inventors: Brad E. Vazales, Arthur Bertolero, Ken Watson, James M. Gracy, Clifton P. Colwell, Craig B. Berky, Alan Davidner
  • Publication number: 20130219640
    Abstract: The invention relates to a device (1) for renovating a pipe, the latter being provided with at least one opening arranged in the wall of the pipe, said device (1) having a base unit (2) that can be introduced into the pipe, a clearing unit (3) that is movable relative to the base unit (2), and an electronic sensor arrangement for detecting the instantaneous position of the clearing unit (3) relative to the base unit (2). To make available a novel device (1) for renovating a pipe provided with at least one opening arranged in the wail of the pipe, which device permits reliable and inexpensive repair of the pipe, the invention proposes that at least one electronic inclination sensor is arranged on the base unit (2).
    Type: Application
    Filed: September 5, 2011
    Publication date: August 29, 2013
    Applicant: I.S.T. Innovative Sewer Technologies GmbH
    Inventors: Jörg Vogt, Tim Nieding, Axel Spering
  • Patent number: 8505146
    Abstract: A line has a proximal end, a distal end and a flexible intermediate extent with a central axis. An auger head has a central base and a plurality of semicircular disks. Each disk has an interior edge coupled to the base. The disks extend generally radially from the base. Each interior edge has an inner end and an outer end. The base has a tapering outer end coextensive the outer ends of the disks. The base has a flat inner end transverse to the axis. Coupling components removably join the distal end of the line and the inner end of the base.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: August 13, 2013
    Inventor: Kevin R. Jessup
  • Publication number: 20130185877
    Abstract: An apparatus for cleaning an inner surface of a slot includes a first block segment that has an outer perimeter that conforms to and fits inside the inner surface of the slot. A first cleaning pad is connected to the first block segment and extends beyond at least a portion of the outer perimeter of the first block segment.
    Type: Application
    Filed: January 25, 2012
    Publication date: July 25, 2013
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Jason Matthew Clark, James Bradford Holmes, John William Herbold
  • Patent number: 8490235
    Abstract: A device and method for cleaning a channel of an endoscope, the device including a flexible elongate body (102) with a sponge (104) disposed adjacent one end and optionally including a lumen (108) and openings (106) for directing a cleaning fluid through the elongate body.
    Type: Grant
    Filed: October 9, 2007
    Date of Patent: July 23, 2013
    Assignee: Cook Medical Technologies LLC
    Inventor: Maximiliano Soetermans
  • Patent number: 8484790
    Abstract: A cleaning mechanism for and method of autonomously removing deposits from the interior surface of a tube comprises a cleaning member secured relative to the surface and preferably, an active material element drivenly coupled to or engaged with the member so as to selectively cause the member to translate, thereby removing deposits from the surface.
    Type: Grant
    Filed: July 29, 2009
    Date of Patent: July 16, 2013
    Assignee: GM Global Technology Operations LLC
    Inventors: Alexander Knafl, Patrick G. Szymkowicz, Alan L. Browne, Nancy L. Johnson
  • Patent number: 8479344
    Abstract: Disclosed is a cleaning wick for a channel of a medical instrument, particularly an endoscope. Said cleaning wick supports at least one, preferably several wiping elements (9) on the elongate, flexible wick (1) that can be inserted into the instrument channel. The wiping elements (9) are designed as flock coating that adheres to the wick (1) in a section of the length thereof. Unflocked zones (11) that are left between the wiping elements (9) absorb substances which are to be discharged from the instrument channel during the cleaning process. An unflocked final region (13) located at the longitudinal ends (3, 5) of the wick (1) makes it easier to introduce the cleaning wick into the instrument channel.
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: July 9, 2013
    Inventor: Herbert Maslanka
  • Patent number: 8480699
    Abstract: A system for absorbing fluid material on trocar surfaces is provided. The system comprises a trocar and a cleaning instrument having at least two ends with an absorbent area at one end of the cleaning instrument. The absorbent area has a first outer diameter at a first part of the absorbent area and a second smaller outer diameter at a second part of the absorbent area, such that at least a portion of the absorbent area has an outer diameter larger than an inner diameter of the trocar. When the absorbent area is inserted inside the trocar, the absorbent area comes into contact with an inner wall of the trocar and absorbs fluid along the inner wall. Furthermore, when a part of the absorbent area is passed through a tip at the distal end of the trocar, the absorbent area absorbs fluid along an outer wall of the tip.
    Type: Grant
    Filed: August 31, 2007
    Date of Patent: July 9, 2013
    Inventor: Glenn M. Ihde, II
  • Patent number: 8468637
    Abstract: Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a mechanically-actuated endotracheal tube cleaning device is configured to removably receive a visualization member to provide cleaning of the endotracheal tube under direct visualization.
    Type: Grant
    Filed: August 3, 2010
    Date of Patent: June 25, 2013
    Assignee: Endoclear LLC
    Inventors: Brad E. Vazales, Arthur Bertolero, Ken Watson, James M. Gracy, Clifton P. Colwell, Craig B. Berky, Alan Davidner
  • Patent number: 8458844
    Abstract: Systems, devices, and methods are disclosed for the cleaning of an endotracheal tube while a patient is being supported by a ventilator connected to the endotracheal tube for the purpose of increasing the available space for airflow or to prevent the build up of materials that may constrict airflow or be a potential nidus for infection. In one embodiment, a mechanically-actuated endotracheal tube cleaning device is configured to removably receive a visualization member to provide cleaning of the endotracheal tube under direct visualization.
    Type: Grant
    Filed: August 4, 2010
    Date of Patent: June 11, 2013
    Assignee: Endoclear, LLC
    Inventors: Brad E. Vazales, Arthur Bertolero, Ken Watson, James M. Gracy, Clifton P. Colwell, Craig B. Berky, Alan Davidner
  • Patent number: 8458845
    Abstract: A pipe cleaning device having a base; a plurality of bristles disposed on the base; and a connecting component disposed on the base, the connecting component is generally rectangular in cross section and has a first channel disposed therein, the connecting component is for engaging a standard attachment piece on a snake cable, the attachment piece being generally U-shaped with a first wing and a second wing each extending upwardly from a base platform, wherein a second channel is disposed in the first wing and a third channel is disposed in the second wing; wherein the connecting component can be inserted in between the first wing and the second wing such that the first channel is aligned with the second and third channel, wherein a screw can be threaded through the first, second, and third channel to secure the base to the snake cable.
    Type: Grant
    Filed: January 13, 2010
    Date of Patent: June 11, 2013
    Inventor: Robert E. Tabieros