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Class Information
Number: 239/120
Name: Fluid sprinkling, spraying, and diffusing > With cleaning means, drip collecting, waste disposal or soil preventing guards or shields > Waste disposal or drip collecting
Description: Apparatus in which means are provided to catch or otherwise dispose of material escaping or leaking from the system through uncontrolled paths or beyond the last point of control.

Sub-classes under this class:

Class Number Class Name Patents
239/121 Drip cup or trough 68

Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8677522 Food preparation sink Mar. 25, 2014
8066201 Method and apparatus for supplying a fluid Nov. 29, 2011
7914843 Slit coater having pre-applying unit and coating method using the same Mar. 29, 2011
7900853 Apparatus for supplying chemical liquid Mar. 8, 2011
7837130 Overspray eradicator Nov. 23, 2010
7779777 Substrate processing apparatus and method Aug. 24, 2010
7431222 Aerosol spray masking device Oct. 7, 2008
7407115 Nozzle arrangement Aug. 5, 2008
7401744 Jetting device and a method of jetting device Jul. 22, 2008
7334742 Spraying device with droplet hold-back Feb. 26, 2008
7172138 Powder spray gun mount and cleaning arrangements Feb. 6, 2007
7080796 Fuel injection valve Jul. 25, 2006
7066186 Method and apparatus mounted on a painting system to clean a paint feed line Jun. 27, 2006
7014715 Photoresist supply apparatus and method of controlling the operation thereof Mar. 21, 2006
6938838 Nozzle and aspirator with nozzle Sep. 6, 2005
6921020 Method and apparatus for dispensing liquids as an atomized spray Jul. 26, 2005
6863957 Composite structural reinforcement member Mar. 8, 2005
6769627 Fluid dispensing device with self-cleaning nozzle and methods of use Aug. 3, 2004
6696116 Device and method for flowing pellets Feb. 24, 2004
6675548 Method and apparatus for texturizing tank walls Jan. 13, 2004
6559220 Water-dilutable stone impact protection paint and compensation paint, their use and process for their production May. 6, 2003
6554205 Gas polishing method, gas polishing nozzle and polishing apparatus Apr. 29, 2003
6554204 Integrated gun flush controller Apr. 29, 2003
6450421 Screen cleaning device Sep. 17, 2002
6386835 Misting pump and housing system May. 14, 2002
6273154 Suction-removal apparatus for sand-blasting and liquid pressure nozzles Aug. 14, 2001
6244519 Welding torch having its nozzle member provided with fume collecting hood Jun. 12, 2001
6227232 Water containment and drainage device for an activated sprinkler head May. 8, 2001
6197376 Process and installation for covering a surface of a substrate with a layer of a fluid material Mar. 6, 2001
6171656 Method and apparatus for collecting overspray Jan. 9, 2001
6168093 Airless system for spraying coating material Jan. 2, 2001
6168090 Flame spray system with splatter blocking and automated rod delivery apparatuses Jan. 2, 2001
6056208 Apparatus for preventing dripping from conduit openings May. 2, 2000
5988526 Combination nozzle and vacuum hood that is self cleaning Nov. 23, 1999
5875969 Sprinkler with self cleaning bowl Mar. 2, 1999
5765754 Mobile unit for applying fluids on large surfaces, in particular floor surfaces Jun. 16, 1998
5756155 Combination nozzle and vacuum hood that is self cleaning May. 26, 1998
5752660 Method of stopping leakage from a plurality of sprinkler heads forming part of a liquid piping network May. 19, 1998
5676311 Actuator for spray valve Oct. 14, 1997
5620032 Gas nozzle valve Apr. 15, 1997
5553782 Expandable diaphragm for scrubber atomizer caps Sep. 10, 1996
5344076 Hairspray applicator Sep. 6, 1994
5314123 Electrostatic spraying May. 24, 1994
5297735 Hand shower Mar. 29, 1994
5253984 Apparatus for dispensing a liquid on a remote object Oct. 19, 1993
5205305 Color changing system for spray dyeing Apr. 27, 1993
5193593 Package filling method and apparatus Mar. 16, 1993
5074132 Apparatus for limiting the spreading of a treatment liquid being sprayed onto a textile material Dec. 24, 1991
5040728 Composite valving rod scraper device and cartridge Aug. 20, 1991
5028004 Nozzle head Jul. 2, 1991

1 2

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