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Class Information
Number: 15/300.1
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction
Description: Subject matter having claimed structure functioning to contact a work piece or work surface with a draft of air, steam, or equivalent gaseous fluid for the purpose of dislodging or removing unwanted foreign material therefrom.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 15/405 |
Air blast only |
220 |
| 15/345 |
Air blast with suction |
264 |
| 15/339 |
Combined, e.g., with signal or indicator |
658 |
| 15/328 |
Convertible |
165 |
| 15/414 |
Detachable and/or extension nozzles |
102 |
| 15/301 |
Fixed position cleaners or installed cleaning systems |
189 |
| 15/344 |
Hand supported and manipulated, e.g., miniature or upholstery type |
366 |
| 15/410 |
Handle features, e.g., limit stops or storage locks |
253 |
| 15/324 |
Illuminator for work area |
40 |
| 15/409 |
Jet pump suction-devices |
92 |
| 15/412 |
Motor features, e.g., housing or casing assemblies |
180 |
| 15/415.1 |
Nozzle |
248 |
| 15/422.2 |
Plural fans |
35 |
| 15/340.1 |
Power propelled vehicle or carrier |
268 |
| 15/327.1 |
Tank type cleaner organization |
108 |
| 15/341 |
Traction or manual operation of air pump or fan |
32 |
| 15/319 |
With automatic control |
376 |
| 15/347 |
With dust or dirt handling or storing or separating, e.g., filter bags |
367 |
| 15/325 |
With fender or bumper, i.e., furniture guard |
54 |
| 15/320 |
With liquid or other cleaning material application to work |
582 |
| 15/363 |
With mechanical agitating means |
18 |
| 15/362 |
With nozzle carriage or mount having work-surface penetration control, e.g., differential area supporting wheels |
3 |
| 15/404 |
With pulsating air flow |
46 |
| 15/326 |
With sound muffling feature |
126 |
| 15/323 |
With storage facilities for tools or nozzles, conduits, etc., e.g., racks and cabinets |
250 |
| 15/354 |
With work-contacting carriage or mount, and relatively adjustable nozzle |
105 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7597767 |
Paint gun cleaning apparatus |
Oct. 6, 2009 |
| 7591041 |
Pneumatic cleaning module for magnetic ruler of position measurement system |
Sep. 22, 2009 |
| 7582169 |
Device and method for cleaning a powder coating booth |
Sep. 1, 2009 |
| 7565716 |
Cleaning method and device for objective lens of optical disc device |
Jul. 28, 2009 |
| 7544253 |
Method and apparatus for flushing asphalt feeding devices |
Jun. 9, 2009 |
| 7517412 |
Ash and dust removal method |
Apr. 14, 2009 |
| 7515991 |
Self-propelled cleaning device and method of operation thereof |
Apr. 7, 2009 |
| 7513008 |
Sand wand assembly |
Apr. 7, 2009 |
| 7503134 |
Inclined slope vacuum excavation container |
Mar. 17, 2009 |
| 7476290 |
Substrate processing apparatus and substrate processing method |
Jan. 13, 2009 |
| 7430782 |
Floor cleaning machine, particularly for industrial applications |
Oct. 7, 2008 |
| 7415780 |
Method and apparatus for removing liquid from substrate surfaces using suction |
Aug. 26, 2008 |
| 7389166 |
Methods to prevent wheel slip in an autonomous floor cleaner |
Jun. 17, 2008 |
| 7310603 |
Voice control apparatus of vacuum cleaner and method thereof |
Dec. 18, 2007 |
| 7225819 |
Apparatus process and method for mounting and treating a substrate |
Jun. 5, 2007 |
| 7165495 |
Apparatus for removing and/or recovering ink, printing machine including such apparatus, and method for supplying and/or recovering ink |
Jan. 23, 2007 |
| 7140066 |
Apparatus and method for inspecting and cleaning semiconductor devices |
Nov. 28, 2006 |
| 7112247 |
Canned gas dust remover with air ionizer |
Sep. 26, 2006 |
| 7097714 |
Particulate removal from an electrostatic chuck |
Aug. 29, 2006 |
| 7067033 |
Chemical liquid processing apparatus for processing a substrate |
Jun. 27, 2006 |
| 6893549 |
Cleaning apparatus for ECMD anode pad |
May. 17, 2005 |
| 6709531 |
Chemical liquid processing apparatus for processing a substrate and the method thereof |
Mar. 23, 2004 |
| 6702939 |
Sewer cleaning tool |
Mar. 9, 2004 |
| 6673159 |
Cleaning brush and method for removing contaminates from a photoconductor film |
Jan. 6, 2004 |
| 6588601 |
Apparatus for removing fines from oil tanks |
Jul. 8, 2003 |
| 6579382 |
Chemical liquid processing apparatus for processing a substrate and the method thereof |
Jun. 17, 2003 |
| 6507163 |
Robotic bridge maintenance system |
Jan. 14, 2003 |
| 6494965 |
Method and apparatus for removal of laser ablation byproducts |
Dec. 17, 2002 |
| 6358328 |
Method for dry cleaning a wafer container |
Mar. 19, 2002 |
| 6283018 |
Method of embossing a web and cleaning deposits from embossing roll |
Sep. 4, 2001 |
| 6216876 |
Vacuum assisted nut collection device |
Apr. 17, 2001 |
| 6199359 |
Positioning unit for a yarn splicer |
Mar. 13, 2001 |
| 5967717 |
Router table fence system |
Oct. 19, 1999 |
| 5960515 |
Hair collecting device |
Oct. 5, 1999 |
| 5932013 |
Apparatus for cleaning a semiconductor processing tool |
Aug. 3, 1999 |
| 5868867 |
Vehicle side view mirror clearing device |
Feb. 9, 1999 |
| 5860232 |
Mobile safe excavation system having a deflector plate and vacuum source |
Jan. 19, 1999 |
| 5692314 |
Process for drying the insulation of stator winding rods of electrical machines with direct liquid cooling |
Dec. 2, 1997 |
| 5456181 |
Machine for aspirating ballast from a ballast bed |
Oct. 10, 1995 |
| 5302210 |
Rapid deployment method for recovering oil from beaches |
Apr. 12, 1994 |
| 5295771 |
Clean room tool chamber |
Mar. 22, 1994 |
| 5265348 |
Porous rotor |
Nov. 30, 1993 |
| 5263305 |
Apparatus with glide plate member and pressure seal |
Nov. 23, 1993 |
| 5222349 |
Air-floated apparatus having vacuum module and retractable blade mechanism, and auxiliary drive therefor |
Jun. 29, 1993 |
| 5076303 |
Bottle duster |
Dec. 31, 1991 |
| 5048148 |
Carpet cleaning apparatus |
Sep. 17, 1991 |
| 4961246 |
Vacuum cleaning device |
Oct. 9, 1990 |
| 4817646 |
Method and apparatus for cleaning mini blinds |
Apr. 4, 1989 |
| 4801334 |
Method of and apparatus for cleaning magnetic recording disk cartridge |
Jan. 31, 1989 |
| 4756045 |
Vacuum cleaner hose having alternating height corrugations |
Jul. 12, 1988 |
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