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Class Information
Number: 15/412
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Motor features, e.g., housing or casing assemblies
Description: Cleaning apparatus claiming a motor and in which the invention resides in the relation of the motor to the apparatus.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7617565 |
Housing for a cylinder vacuum cleaner |
Nov. 17, 2009 |
| 7614113 |
Motor enclosure for a vacuum cleaner |
Nov. 10, 2009 |
| 7610654 |
Vacuum cleaner |
Nov. 3, 2009 |
| 7584522 |
Vertical cyclonic vacuum assembly |
Sep. 8, 2009 |
| 7555811 |
Floor cleaning apparatus equipped with removable half-plenum |
Jul. 7, 2009 |
| 7509706 |
Battery-powered portable vacuum |
Mar. 31, 2009 |
| 7487570 |
Apparatus for protecting motor of a vacuum cleaner |
Feb. 10, 2009 |
| 7481630 |
Hand held vacuum cleaner and housing for such a cleaner |
Jan. 27, 2009 |
| 7475449 |
Vacuum cleaner |
Jan. 13, 2009 |
| 7472453 |
Vacuum cleaner |
Jan. 6, 2009 |
| 7450367 |
Cleaning apparatus |
Nov. 11, 2008 |
| 7437798 |
Air reflux assembly of the vacuum cleaner |
Oct. 21, 2008 |
| 7430782 |
Floor cleaning machine, particularly for industrial applications |
Oct. 7, 2008 |
| 7421760 |
Vacuum system |
Sep. 9, 2008 |
| 7386915 |
Dual motor upright vacuum cleaner |
Jun. 17, 2008 |
| 7383606 |
Vacuum cleaner |
Jun. 10, 2008 |
| 7367084 |
Device for sucking up particles to be collected and a floor vacuum cleaner |
May. 6, 2008 |
| 7360277 |
Vacuum cleaner fan unit and access aperture |
Apr. 22, 2008 |
| 7356873 |
Highly efficient autonomous vacuum cleaner |
Apr. 15, 2008 |
| 7337492 |
Vacuum cleaner having a noise blocking member facing an intake vent of a motor fan |
Mar. 4, 2008 |
| 7325273 |
Suction device |
Feb. 5, 2008 |
| 7296324 |
Vacuum cleaner brush assembly |
Nov. 20, 2007 |
| 7293325 |
Vacuum cleaner base plate assembly |
Nov. 13, 2007 |
| 7278180 |
Device for protecting motor in vacuum cleaner |
Oct. 9, 2007 |
| 7263743 |
Motor mount assembly |
Sep. 4, 2007 |
| 7208892 |
Power management system for a floor care appliance |
Apr. 24, 2007 |
| 7203992 |
Separator for vacuum cleaner |
Apr. 17, 2007 |
| 7140069 |
Grease extractor |
Nov. 28, 2006 |
| 7140067 |
Vacuum cleaner handle and stiffening element |
Nov. 28, 2006 |
| 7043794 |
Self-propelled vacuum cleaner with a neutral return spring |
May. 16, 2006 |
| 7000285 |
Control circuitry for enabling drive system for vacuum cleaner |
Feb. 21, 2006 |
| 6987338 |
Ground strap for a motor having a plastic housing |
Jan. 17, 2006 |
| 6845543 |
Motor housing for vacuum cleaner |
Jan. 25, 2005 |
| 6792649 |
Contoured intake ducts and fan housing assemblies for floor care machines |
Sep. 21, 2004 |
| 6725499 |
Hose cleanout for vacuum cleaner |
Apr. 27, 2004 |
| 6711777 |
Turbine powered vacuum cleaner nozzle |
Mar. 30, 2004 |
| 6668421 |
Motor brush dust removing filter for use in vacuum cleaner |
Dec. 30, 2003 |
| 6651294 |
Device for protecting motor in vacuum cleaner |
Nov. 25, 2003 |
| 6631535 |
Dual on/off switch actuation for a power head of an upright vacuum cleaner |
Oct. 14, 2003 |
| 6615447 |
Vacuum cleaner |
Sep. 9, 2003 |
| 6611989 |
Vacuum cleaner having cooling features |
Sep. 2, 2003 |
| 6588089 |
Method of mounting servo motor |
Jul. 8, 2003 |
| 6574826 |
Vacuum cleaner for stationary use |
Jun. 10, 2003 |
| 6571425 |
Method of linkage and locking of connecting coupling member to nozzle base of a vacuum cleaner |
Jun. 3, 2003 |
| 6553611 |
Vacuum cleaner with thermal cutoff |
Apr. 29, 2003 |
| 6532621 |
Vacuum cleaner with noise suppression features |
Mar. 18, 2003 |
| 6530116 |
Vacuum cleaner with muffled detachable blower exhaust |
Mar. 11, 2003 |
| 6526622 |
Vacuum cleaner actuated by reconfiguration of the vacuum cleaner |
Mar. 4, 2003 |
| 6490752 |
Inverter control circuit of motor-driven blower for electric vacuum cleaner, drive control circuit using the same, and electric vacuum cleaner using drive control circuit |
Dec. 10, 2002 |
| 6490756 |
Blower having fan oriented perpendicular to discharge nozzle |
Dec. 10, 2002 |
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