| |
 |
|
Class Information
Number: 134/167C
Name: Cleaning and liquid contact with solids > Apparatus > For work having hollows or passages > With movably or flexibly mounted spray or jet applying conduits or nozzles > Conduit cleaner
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7354483 |
Device and method for transporting and delivering liquid chemical to inside natural gas pipeline |
Apr. 8, 2008 |
| 7306001 |
Cleaning apparatus with cavitation enhancement unit |
Dec. 11, 2007 |
| 7305998 |
Mobile flushing unit and process |
Dec. 11, 2007 |
| 7252095 |
Mobile flushing unit and process |
Aug. 7, 2007 |
| 7246628 |
Method for cleaning floor drains |
Jul. 24, 2007 |
| 7198052 |
Mobile flushing unit and process |
Apr. 3, 2007 |
| 7188784 |
Automatic rain gutter flushing system |
Mar. 13, 2007 |
| 7178534 |
High pressure tube cleaning apparatus |
Feb. 20, 2007 |
| 7159600 |
Scarifying apparatus for interior surface of pipeline field |
Jan. 9, 2007 |
| 7089949 |
Apparatus for maneuvering a device within the interior of storage tanks |
Aug. 15, 2006 |
| 7055536 |
System and method for cleaning a feed dispenser |
Jun. 6, 2006 |
| 7055533 |
Apparatus and method for cleaning HVE conduits |
Jun. 6, 2006 |
| 7040331 |
High pressure tube cleaning apparatus |
May. 9, 2006 |
| 7017593 |
Pipe washing method and pipe washing apparatus |
Mar. 28, 2006 |
| 6895957 |
Range hood cleaning assembly |
May. 24, 2005 |
| 6886206 |
Scraper for inhibiting corrosion in the arch of a pipe carrying a multiphase corrosive liquid |
May. 3, 2005 |
| 6857158 |
Apparatus for cleaning the interior of pipelines |
Feb. 22, 2005 |
| 6851422 |
Cleaning fluid heating reservoir and motor assembly for a range hood |
Feb. 8, 2005 |
| 6787111 |
Apparatus and method for filling and cleaning channels and inlet ports in microchips used for biological analysis |
Sep. 7, 2004 |
| 6772775 |
Sootblower mechanism providing varying lance rotational speed |
Aug. 10, 2004 |
| 6772774 |
Method and device for washing drain pipe |
Aug. 10, 2004 |
| 6712068 |
Cleaning fluid heating reservoir and motor assembly for a range hood |
Mar. 30, 2004 |
| 6702939 |
Sewer cleaning tool |
Mar. 9, 2004 |
| 6699325 |
Powder facility for spray-coating purposes |
Mar. 2, 2004 |
| 6681783 |
Method and apparatus for cleaning the interior of a channel of a medical instrument |
Jan. 27, 2004 |
| 6681839 |
Heat exchanger exchange-tube cleaning lance positioning system |
Jan. 27, 2004 |
| 6662800 |
Range hood fan spray dispenser |
Dec. 16, 2003 |
| 6626195 |
High pressure tube cleaning apparatus |
Sep. 30, 2003 |
| 6607607 |
Coiled tubing wellbore cleanout |
Aug. 19, 2003 |
| 6523554 |
Street sewer passive clean-out system |
Feb. 25, 2003 |
| 6508261 |
Tubular line kiting system |
Jan. 21, 2003 |
| 6488041 |
System and method for clean and priming extrusion head |
Dec. 3, 2002 |
| 6475444 |
Rinsing tray system |
Nov. 5, 2002 |
| 6454009 |
Apparatus and method for cleaning well risers |
Sep. 24, 2002 |
| 6443169 |
Portable apparatus for rotatably maintaining a pumping conduit on an incline |
Sep. 3, 2002 |
| 6418947 |
Scarifier for interior surface of pipeline |
Jul. 16, 2002 |
| 6397864 |
Nozzle arrangement for well cleaning apparatus |
Jun. 4, 2002 |
| 6394112 |
Pipe cleaning nozzle |
May. 28, 2002 |
| 6389613 |
Pressure flush control system |
May. 21, 2002 |
| 6390105 |
Small diameter pipe and tube cleaning apparatus |
May. 21, 2002 |
| 6374838 |
Collapsible pig |
Apr. 23, 2002 |
| 6360757 |
Insertion and control apparatus |
Mar. 26, 2002 |
| 6357454 |
Method for washing and sterilizing beer supply pipe |
Mar. 19, 2002 |
| 6357459 |
Grease exhaust cleaning system |
Mar. 19, 2002 |
| 6321754 |
Tank washing apparatus and method |
Nov. 27, 2001 |
| 6263534 |
Delivery device |
Jul. 24, 2001 |
| 6257256 |
Apparatus for cleaning roof gutters |
Jul. 10, 2001 |
| 6206016 |
Spray cleaner for interior surface of pipeline |
Mar. 27, 2001 |
| 6200068 |
Hot tap fluid blaster apparatus and method of using same |
Mar. 13, 2001 |
| 6182676 |
Protector for sewer cleaning hose |
Feb. 6, 2001 |
|
|
|
