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Class Information
Number: 15/328
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Convertible
Description: Cleaning apparatus, which, by addition or removal or change in position of parts, may be converted in whole or in part (1) to noncleaning apparatus, or (2) to cleaning apparatus without air-draft means; also, cleaners capable of applying an air-draft in two or more distinct types of operations, each being exercised alternatively and selected by addition or removal or change in position of parts.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7594296 |
Convertible vacuum cleaner |
Sep. 29, 2009 |
| 7594297 |
Angle control apparatus for upright type vacuum cleaner |
Sep. 29, 2009 |
| 7444710 |
Portable vacuum system for use with portable child safety seat |
Nov. 4, 2008 |
| 7412748 |
Robot cleaning system |
Aug. 19, 2008 |
| 7398578 |
Cyclone dust collecting device for use in a vacuum cleaner |
Jul. 15, 2008 |
| 7377009 |
Multi-functional cleaner selectively performing vacuum cleaning and water cleaning |
May. 27, 2008 |
| 7360274 |
Vacuum cleaner having integral frame assembly and removable main body |
Apr. 22, 2008 |
| 7356874 |
Vacuum cleaner |
Apr. 15, 2008 |
| 7322071 |
Complex type cleaner |
Jan. 29, 2008 |
| 7316050 |
Vacuum cleaning tool having an exchangeable attachment |
Jan. 8, 2008 |
| 7296322 |
Hose assembly for a cleaner and upright-type vacuum cleaner using the same |
Nov. 20, 2007 |
| 7293322 |
Cleaning attachment for vacuum cleaner |
Nov. 13, 2007 |
| 7293320 |
Vacuum attachment for converting a standard vacuum into a centralized dust collection system |
Nov. 13, 2007 |
| 7246409 |
Manually-powered floor sweeper with vacuum port |
Jul. 24, 2007 |
| 7191488 |
Device for setting up central vacuum cleaning installations |
Mar. 20, 2007 |
| 7131164 |
Vacuum cleaner and suction nozzle employed therein |
Nov. 7, 2006 |
| 7059011 |
Steam broom with suction |
Jun. 13, 2006 |
| 7051401 |
Suction nozzle for vacuum cleaner |
May. 30, 2006 |
| 7048804 |
Suction wet jet mop |
May. 23, 2006 |
| 7047592 |
Combination blower assembly and string trimmer |
May. 23, 2006 |
| 6993807 |
Floor cleaning apparatus including dispenser for dispensing particulate cleaning material |
Feb. 7, 2006 |
| 6983511 |
Multipurpose tool for cleaning machines |
Jan. 10, 2006 |
| 6948212 |
Vacuum cleaner usable with cyclone and pocket-type dust collectors |
Sep. 27, 2005 |
| 6934994 |
Vacuum cleaner |
Aug. 30, 2005 |
| 6865773 |
Steam cleaning device with a built-in storage for power cord and brushes and conversion connectors |
Mar. 15, 2005 |
| 6851158 |
Multi-purpose position sensitive floor cleaning device |
Feb. 8, 2005 |
| 6839934 |
Multi-operational battery powered vacuum cleaner |
Jan. 11, 2005 |
| 6782582 |
Vacuum unit with hose attachment member |
Aug. 31, 2004 |
| 6779227 |
Multiple functional vacuum cleaner |
Aug. 24, 2004 |
| 6622341 |
Position shifting plate for an air blowing device |
Sep. 23, 2003 |
| 6609269 |
Upright extraction cleaning machine with unitary accessory hose duct |
Aug. 26, 2003 |
| 6572711 |
Multi-purpose position sensitive floor cleaning device |
Jun. 3, 2003 |
| 6553610 |
Modular vacuum cleaning system |
Apr. 29, 2003 |
| 6530118 |
Sub-suction pipe assembly for vacuum cleaner |
Mar. 11, 2003 |
| 6530116 |
Vacuum cleaner with muffled detachable blower exhaust |
Mar. 11, 2003 |
| 6481047 |
Lint vacuum |
Nov. 19, 2002 |
| 6481043 |
Rotary brush attachment tool for a hand-held vacuum cleaner |
Nov. 19, 2002 |
| 6470930 |
Tool holder and dust port combination |
Oct. 29, 2002 |
| 6374453 |
Convertible vacuum cleaner |
Apr. 23, 2002 |
| 6325864 |
Combination dirty fluid tank and nozzle for a carpet extractor |
Dec. 4, 2001 |
| 6295692 |
Convertible vacuum cleaner |
Oct. 2, 2001 |
| 6280532 |
Lawn vacuum attachment and method |
Aug. 28, 2001 |
| 6243912 |
Apparatus for cleaning floors, carpets and the like |
Jun. 12, 2001 |
| 6185781 |
Hand scrub tool with interchangeable scrub drives |
Feb. 13, 2001 |
| 6154917 |
Carpet extractor housing |
Dec. 5, 2000 |
| 6145159 |
Combination dirty fluid tank and nozzle for a carpet extractor |
Nov. 14, 2000 |
| 6134744 |
Upright water extraction cleaning machine |
Oct. 24, 2000 |
| 6122796 |
Suction cleaning apparatus |
Sep. 26, 2000 |
| 6101668 |
Cleaning heads and adaptors for use therewith |
Aug. 15, 2000 |
| 6073300 |
Valve assembly for carpet extractor |
Jun. 13, 2000 |
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