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Class Information
Number: 15/3
Name: Brushing, scrubbing, and general cleaning > Machines
Description: Apparatus having means for contacting a work surface or object with an air blast and/or suction or with a beater, brush, broom, scraper, eraser, squeegee, wiper, shot or other nonabrasive type particulate or comminuted solid, or having means for shaking or vibrating the work, or any combination of the above, for the purpose of dislodging and/or removing unwanted foreign material therefrom, and the surface contact is accomplished by power and motion means other than or in addition to that which the apparatus would have if merely held or supported by the operator and manipulated or moved by him relative to the work.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7599758 |
Sensors and associated methods for controlling a vacuum cleaner |
Oct. 6, 2009 |
| 7534302 |
Method of cleaning flexible substrate |
May. 19, 2009 |
| 7458123 |
Apparatuses and methods for cleaning test probes |
Dec. 2, 2008 |
| 7415747 |
Surface cleaning apparatus |
Aug. 26, 2008 |
| 7024716 |
Cleaning apparatus for screen mask |
Apr. 11, 2006 |
| 6817052 |
Apparatuses and methods for cleaning test probes |
Nov. 16, 2004 |
| 6741054 |
Autonomous floor mopping apparatus |
May. 25, 2004 |
| 6675423 |
Two roll turret with positive nip web cleaner |
Jan. 13, 2004 |
| 6662395 |
Apparatus for cleaning surfaces with a cleaning roller assembly |
Dec. 16, 2003 |
| 6654978 |
Snow removing device |
Dec. 2, 2003 |
| 6574819 |
Methods and devices for removing dew from grass areas such as golf courses |
Jun. 10, 2003 |
| 6550089 |
Device for picking-up small-sized litter |
Apr. 22, 2003 |
| 6523208 |
Flexible web cleaning system |
Feb. 25, 2003 |
| 6401287 |
System for cleaning a web substrate |
Jun. 11, 2002 |
| 6378154 |
Web cleaning system |
Apr. 30, 2002 |
| 6282744 |
Electrostatographic imaging web cleaning systems |
Sep. 4, 2001 |
| 6285845 |
Card cleaning device and method of use |
Sep. 4, 2001 |
| 6237176 |
Substrate or sheet surface cleaning apparatus |
May. 29, 2001 |
| 6209233 |
Safeway deep utility ditch cleaning machine |
Apr. 3, 2001 |
| 6200392 |
Sheet cleaning apparatus with cartridge roller assembly and method of use |
Mar. 13, 2001 |
| 6189173 |
Device for removing a substance deposited on a sheet |
Feb. 20, 2001 |
| 6108846 |
Cleaning apparatus for wheels of car, for semiconductor device manufacturing |
Aug. 29, 2000 |
| 5989358 |
Sheet cleaning apparatus with cartridge roller assembly and method of use |
Nov. 23, 1999 |
| 5964007 |
Apparatus to clean ink and coating from contact cleaning rolls |
Oct. 12, 1999 |
| 5943722 |
Surface treatment device |
Aug. 31, 1999 |
| 5930857 |
Apparatus for cleaning a surface of a moving web |
Aug. 3, 1999 |
| 5913345 |
Wrap-limiting sheet cleaner for thin substrates |
Jun. 22, 1999 |
| 5911254 |
Cleaning apparatus for photosensitive material |
Jun. 15, 1999 |
| 5881416 |
Paper cleaning system |
Mar. 16, 1999 |
| 5855037 |
Electrostatographic imaging web cleaning systems |
Jan. 5, 1999 |
| 5855734 |
Device for removing a substance deposited on a sheet |
Jan. 5, 1999 |
| 5849096 |
Method for cleaning wheels of car for semiconductor device manufacturing |
Dec. 15, 1998 |
| 5839143 |
Apparatus for regenerating image support from used image-bearing support |
Nov. 24, 1998 |
| 5833868 |
Portable water recycler |
Nov. 10, 1998 |
| 5813073 |
Sheet cleaning apparatus with cartridge roller assembly |
Sep. 29, 1998 |
| 5803701 |
System and method for conveying cargo containers through environmentally controlled enclosures |
Sep. 8, 1998 |
| 5735009 |
Device for removing a substance deposited on a sheet |
Apr. 7, 1998 |
| 5715566 |
Cleaning machine with a detachable cleaning module |
Feb. 10, 1998 |
| 5699584 |
Web system |
Dec. 23, 1997 |
| 5682636 |
Device for removing cobwebs |
Nov. 4, 1997 |
| 5682638 |
Buffing pad cleaning apparatus |
Nov. 4, 1997 |
| 5661865 |
Cleaner for paint rollers |
Sep. 2, 1997 |
| 5652989 |
Apparatus for removing an image forming substance from an image deposited recording medium |
Aug. 5, 1997 |
| 5645390 |
System and Method for conveying cargo containers through environmentally controlled enclosures |
Jul. 8, 1997 |
| 5634230 |
Apparatus and method for cleaning photomasks |
Jun. 3, 1997 |
| 5632856 |
Method for removing toner from copy paper |
May. 27, 1997 |
| 5619765 |
Device for removing a film-like image forming substance |
Apr. 15, 1997 |
| 5584747 |
Shot blasting apparatus for polishing and cleaning wheel |
Dec. 17, 1996 |
| 5515567 |
Paint roller cleaning device |
May. 14, 1996 |
| 5507687 |
Medal cleaning apparatus |
Apr. 16, 1996 |
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