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Class Information
Number: 15/409
Name: Brushing, scrubbing, and general cleaning > Machines > With air blast or suction > Jet pump suction-devices
Description: Cleaning apparatus in which the air-draft is induced by a fluid jet.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7299522 Compressed air vacuum cleaner Nov. 27, 2007
7203994 Compressed air vacuum cleaner Apr. 17, 2007
7168120 Pressure-fed vacuum swimming pool cleaning robot Jan. 30, 2007
7059014 Tool rail cleaning apparatus Jun. 13, 2006
7047984 Device and method for cleaning articles used in the production of semiconductor components May. 23, 2006
6966132 Method and device for moving subsea rocks and sediments Nov. 22, 2005
6845542 Portable, fully contained and disposable suction device Jan. 25, 2005
6826799 Smith air vac Dec. 7, 2004
6818070 Method of collecting and disposing wine expectorant from spit buckets and apparatus therefor Nov. 16, 2004
6641301 Radiation detector with passive air purge and reduced noise Nov. 4, 2003
6615447 Vacuum cleaner Sep. 9, 2003
6615441 Cleaning apparatus Sep. 9, 2003
6484355 Passage system of vacuum cleaner Nov. 26, 2002
6484354 Air circulation type vacuum cleaner Nov. 26, 2002
6477734 Dirt removal system for a textile machine Nov. 12, 2002
6434783 Vacuum system for pre-wash removal of food/grease materials in dishwasher facilities Aug. 20, 2002
6367119 Dual-duty blowing and exhausting apparatus Apr. 9, 2002
6094778 Portable vacuum cleaner for attaching to a can of compressed gas for creating a suction Aug. 1, 2000
6049941 Portable backpack vacuum system Apr. 18, 2000
6042341 Suction nozzle operated with compressed air Mar. 28, 2000
5989360 Gas-driven portable self-contained vacuum device Nov. 23, 1999
5944911 Method and apparatus for sweeping seating areas Aug. 31, 1999
5940926 Multiple port evacuation apparatus having independent vacuum level control Aug. 24, 1999
5924166 Cleaning gun adjustable to blowing and suction functions Jul. 20, 1999
5884360 Nozzle arrangement and use thereof Mar. 23, 1999
5867865 Filterless industrial vacuum cleaner operated by compressed gas and suitable for connection to an existing suction and filtering system Feb. 9, 1999
5864919 Power leaf bagger Feb. 2, 1999
5836044 Surface cleaner and collector system Nov. 17, 1998
5802653 Device for automatically cleaning the bottom and walls of a swimming-pool Sep. 8, 1998
5768743 Debris collecting apparatus Jun. 23, 1998
5727283 Collection apparatus Mar. 17, 1998
5701632 Debris blowing apparatus Dec. 30, 1997
5697116 Device for cleaning and accelerating globular objects, especially golf balls Dec. 16, 1997
5673457 Debris blower and/or vacuum devices Oct. 7, 1997
5642766 Method and apparatus for removing sawdust Jul. 1, 1997
5624239 Portable pneumatic vacuum source apparatus and method Apr. 29, 1997
5621945 Collection devices Apr. 22, 1997
5606768 Emissions collection and venting system for van-mounted cleaning apparatus Mar. 4, 1997
5577294 Web cleaner apparatus and method Nov. 26, 1996
5522115 Blower vacuum Jun. 4, 1996
5511281 Blower vacuum Apr. 30, 1996
5490300 Air amplifier web cleaning system Feb. 13, 1996
5477585 Suction and blowing device Dec. 26, 1995
5454139 Vacuum cleaner for vehicles Oct. 3, 1995
5450649 Collection devices Sep. 19, 1995
5317780 Blasting and filtration system for use with oil well drill pipe Jun. 7, 1994
5280667 Collection devices Jan. 25, 1994
5255412 Air amplified mini-vacuum Oct. 26, 1993
5238585 Spa cleaning apparatus Aug. 24, 1993
5167046 Induction vacuum Dec. 1, 1992

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