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Class Information
Number: 239/104
Name: Fluid sprinkling, spraying, and diffusing > With cleaning means, drip collecting, waste disposal or soil preventing guards or shields
Description: Apparatus having means (1) to apply a cleaning agent (fluid or solid) to the parts of the apparatus, (2) to catch system fluid which is escaping as drip or leakage from the fluid handling system, (3) to make away with trapped or retained fluid to prevent drip or leakage or other soil possibilities, or (4) externally applied or directed to the system parts to prevent soil thereof or to the environment.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7604325 |
Inkjet printhead with reciprocating actuator |
Oct. 20, 2009 |
| 7562793 |
Dispensing device with self-cleaning nozzle |
Jul. 21, 2009 |
| 7513264 |
Flat surface washing apparatus |
Apr. 7, 2009 |
| 7500356 |
Exhaust emission purifying apparatus for engine |
Mar. 10, 2009 |
| 7484677 |
Edge remover having a gas sprayer to prevent a chemical solvent from splashing |
Feb. 3, 2009 |
| 7479192 |
Flat surface washing apparatus |
Jan. 20, 2009 |
| 7472850 |
Ultrasonic standing-wave atomizer arrangement |
Jan. 6, 2009 |
| 7427037 |
Anti-clogging showerhead device |
Sep. 23, 2008 |
| 7422161 |
Treated port fuel injectors |
Sep. 9, 2008 |
| 7401744 |
Jetting device and a method of jetting device |
Jul. 22, 2008 |
| 7389944 |
Edge remover having a gas sprayer to prevent a chemical solvent from splashing |
Jun. 24, 2008 |
| 7380730 |
Tunnel sprayer for rows of plants |
Jun. 3, 2008 |
| 7377451 |
Jet dispersing device |
May. 27, 2008 |
| 7328854 |
Fluid control valve and droplet ejection device |
Feb. 12, 2008 |
| 7308900 |
Flat surface washing apparatus |
Dec. 18, 2007 |
| 7303145 |
Vehicles and bulk material distribution apparatuses including air flush system and methods |
Dec. 4, 2007 |
| 7252247 |
Self-cleaning spray nozzle |
Aug. 7, 2007 |
| 7225998 |
Apparatus and method for preparing and delivering fuel |
Jun. 5, 2007 |
| 7225997 |
Distributor bottom for the distribution of a gas charged with fine solid particles |
Jun. 5, 2007 |
| 7216816 |
Airless application system and method of spraying |
May. 15, 2007 |
| 7185834 |
Apparatus for a mobile support device for a pressure washer wand |
Mar. 6, 2007 |
| 7172138 |
Powder spray gun mount and cleaning arrangements |
Feb. 6, 2007 |
| 7168634 |
Debris resistant collar for rotating stream sprinklers |
Jan. 30, 2007 |
| 7097114 |
Fuel injector adapted to remove deposits by sonic shock |
Aug. 29, 2006 |
| 7097116 |
Underground sprinkler with pop-up head |
Aug. 29, 2006 |
| 7097877 |
Method and apparatus for lubricating a tire |
Aug. 29, 2006 |
| 7066406 |
Paint sprayer |
Jun. 27, 2006 |
| 7066407 |
Shower head assembly |
Jun. 27, 2006 |
| 7063275 |
Sprayer having a spray shield and a spray shield retainer |
Jun. 20, 2006 |
| 7051950 |
Atomizer for coating unit and method for its material supply |
May. 30, 2006 |
| 7032834 |
Filtering device for an irrigation system |
Apr. 25, 2006 |
| 7021564 |
Fuel injection valve |
Apr. 4, 2006 |
| 6997393 |
Pop-up irrigation sprinklers |
Feb. 14, 2006 |
| 6981656 |
Quick cleaning hot melt adhesive dispensing apparatus |
Jan. 3, 2006 |
| 6974090 |
Adjustable dispenser tip |
Dec. 13, 2005 |
| 6959879 |
Nozzle arrangement |
Nov. 1, 2005 |
| 6953159 |
Spray through cap assembly with actuator locking means |
Oct. 11, 2005 |
| 6945483 |
Electrostatic painting apparatus with paint filling station and method for operating same |
Sep. 20, 2005 |
| 6935576 |
Cleaning nozzle and cleaning apparatus |
Aug. 30, 2005 |
| 6921020 |
Method and apparatus for dispensing liquids as an atomized spray |
Jul. 26, 2005 |
| 6899279 |
Atomizer with low pressure area passages |
May. 31, 2005 |
| 6871792 |
Apparatus and method for preparing and delivering fuel |
Mar. 29, 2005 |
| 6854663 |
Spray nozzle cleaner |
Feb. 15, 2005 |
| 6845928 |
Gas wiping nozzle for a wire coating apparatus |
Jan. 25, 2005 |
| 6843431 |
Apparatus for preventing drying of nozzle in fluid dispensing device |
Jan. 18, 2005 |
| 6824072 |
Spray gun cleaner |
Nov. 30, 2004 |
| 6799729 |
Ultrasonic cleaning and atomizing probe |
Oct. 5, 2004 |
| 6789553 |
Coatings removal head assembly and method of use |
Sep. 14, 2004 |
| 6769627 |
Fluid dispensing device with self-cleaning nozzle and methods of use |
Aug. 3, 2004 |
| 6736336 |
Shower head |
May. 18, 2004 |
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