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Class Information
Number: 15/320
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > With liquid or other cleaning material application to work
Description: Cleaning apparatus having means to apply liquid and/or particulate or comminuted solid cleaning material to the work.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617563 |
Liquid distribution system for a cleaning machine |
Nov. 17, 2009 |
| 7584521 |
Dust mitigation and surface cleaning system for maintaining a surface free from dust and other materials |
Sep. 8, 2009 |
| 7578931 |
Pressure release protection device for automatic ground cleaning vehicles |
Aug. 25, 2009 |
| 7568254 |
Machine for scrubbing or finishing floor surfaces |
Aug. 4, 2009 |
| 7544253 |
Method and apparatus for flushing asphalt feeding devices |
Jun. 9, 2009 |
| 7544254 |
System and method for cleaning an ion implanter |
Jun. 9, 2009 |
| 7536745 |
System for removal of stains |
May. 26, 2009 |
| 7533439 |
Handle assembly for a cleaning apparatus |
May. 19, 2009 |
| 7533435 |
Floor treatment apparatus |
May. 19, 2009 |
| 7527699 |
Concrete/asphalt wet washing system |
May. 5, 2009 |
| 7523524 |
Ultrasonic cleaner and wet treatment nozzle comprising the same |
Apr. 28, 2009 |
| 7513008 |
Sand wand assembly |
Apr. 7, 2009 |
| 7478455 |
Hand-held clothing spot remover |
Jan. 20, 2009 |
| 7475448 |
Liquid dispensing device and steam cleaner containing same |
Jan. 13, 2009 |
| 7475451 |
Extraction with air venting |
Jan. 13, 2009 |
| 7475712 |
Extraction cleaning with tank mounting |
Jan. 13, 2009 |
| 7476290 |
Substrate processing apparatus and substrate processing method |
Jan. 13, 2009 |
| 7454308 |
System for detection of waterlogging in steam heating coils |
Nov. 18, 2008 |
| 7448114 |
Floor sweeping and scrubbing machine |
Nov. 11, 2008 |
| 7441304 |
Vacuum arrangement for a ground area |
Oct. 28, 2008 |
| 7430783 |
Tank latching arrangement for a cleaning apparatus |
Oct. 7, 2008 |
| 7429319 |
Sewage slurry separation system |
Sep. 30, 2008 |
| 7421759 |
Vacuum extraction apparatus for cleaning a surface |
Sep. 9, 2008 |
| 7392566 |
Cleaning machine for cleaning a surface |
Jul. 1, 2008 |
| 7383605 |
Carpet fresher release/dispenser/attachment/bracket |
Jun. 10, 2008 |
| 7380307 |
Steam cleaning device |
Jun. 3, 2008 |
| 7373690 |
Floor cleaning device with collapsible handle |
May. 20, 2008 |
| 7370386 |
Dual cleaning mode carpet extractor |
May. 13, 2008 |
| 7367082 |
Floor care appliance with a plurality of cleaning modes |
May. 6, 2008 |
| 7367081 |
Valve assembly with blocking member |
May. 6, 2008 |
| 7363681 |
Suction shut off device for a cleaning apparatus |
Apr. 29, 2008 |
| 7363680 |
Floor-cleaning machine with manual adjustment for two distinct and repeatable fluid flow rates |
Apr. 29, 2008 |
| 7362064 |
Control arrangement for a cleaning appliance |
Apr. 22, 2008 |
| 7356875 |
Air exhaust system for a cleaning machine |
Apr. 15, 2008 |
| 7340797 |
Recovery tank for a cleaning apparatus |
Mar. 11, 2008 |
| 7341659 |
Rinsing liquid treatment device |
Mar. 11, 2008 |
| 7337490 |
Floor cleaning apparatus |
Mar. 4, 2008 |
| 7337491 |
Pressure washing system, components and methods |
Mar. 4, 2008 |
| 7331082 |
Tank arrangement for a cleaning apparatus |
Feb. 19, 2008 |
| 7322071 |
Complex type cleaner |
Jan. 29, 2008 |
| 7320149 |
Robotic extraction cleaner with dusting pad |
Jan. 22, 2008 |
| 7310852 |
Valve assembly |
Dec. 25, 2007 |
| 7302733 |
Floor cleaning machine using microfiber pad |
Dec. 4, 2007 |
| 7293322 |
Cleaning attachment for vacuum cleaner |
Nov. 13, 2007 |
| 7287299 |
Simplified rear squeegee linkage for surface cleaning equipment |
Oct. 30, 2007 |
| 7287298 |
Low profile side squeegee assembly |
Oct. 30, 2007 |
| 7272869 |
Ergonomic multi-functional cleaning machine |
Sep. 25, 2007 |
| 7272870 |
Secondary introduction of fluid into vacuum system |
Sep. 25, 2007 |
| 7269879 |
Solution distribution arrangement for a cleaning machine |
Sep. 18, 2007 |
| 7269878 |
Steam stop for steam cleaner |
Sep. 18, 2007 |
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