Bizarre Patents
A banana protective device for storing and transporting a banana carefully.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 8034169 | Air cleaner An air cleaner that is capable of efficiently and effectively purifying and humidifying air. An air flow passage from air filters (4, 5) to a blower (8) is branched to first and second air flow passages (31, 32), and then these air flow passages... | 10/11/2011 |
| 7192469 | Exhaust treatment device, system and methods for internal combustion engines A device, system and methods related to the same are provided for the treatment of exhaust gases from internal combustion engines. An exhaust treatment device is provided comprising a chamber containing a liquid bath through which exhaust gases are directed for remo... | 03/20/2007 |
| 7101420 | Self cleaning air filtration machine and a method for using the same Self cleaning air filtration machine and a method for using same comprising; a filter with a motor driven belt or disk or counter rotating disks that are perforated, a spray bar, a recirculation pump and supply line, a wet tank, a ultrasonic transducer, ultraviolet ... | 09/05/2006 |
| 7055763 | Mist generating device A mist generating apparatus having a casing that is divided into a storage chamber, a pump chamber, a waterwheel chamber and a mist chamber. The storage chamber is provided with a water storage tank having a heater, while the pump chamber is provided with a pump. A ... | 06/06/2006 |
| 6391093 | Welding filtration system A weld chamber has an air intake and an exhaust or evacuating ductwork for evacuating gases and other particles from the welding chamber. The evacuating ductwork is connected to a vacuum source to remove gases and by products from the weld chamber during ... | 05/21/2002 |
| 6350302 | Air filtration system An air filtration system for filtering smoke from the air. The system includes a filter tank for holding a volume of water. A bulkhead wall therein divides the filter tank into first and second compartments and has a hole therethrough to permit passage of... | 02/26/2002 |
| 6338750 | Cleaning apparatus Cleaning apparatus that has at least one suction device that sucks fluid toward the inside of the apparatus and is connected to an external suction duct. Interposed between the duct and the suction device is a device that holds back the solid particles pr... | 01/15/2002 |
| 6078846 | Calibration and compensation of robot-based gauging system The non-contact sensor employs a structured light source that emits light in a predefined planar configuration and an optical receiver for reading reflected light produced by the structured light source within a predefined field of view. A tetrahedron tar... | 06/20/2000 |
| 5871568 | Return circuit for vapor recovery system An absorber fluid return circuit is provided for a volatile liquid vapor recovery system. The vapor recovery system includes at least one adsorbent bed for capturing volatile liquid vapor, a vacuum pump for regenerating the adsorbent bed, an absorber towe... | 02/16/1999 |
| 5871562 | Air conditioning odor control apparatus and method An apparatus and method for introducing a liquid substance into air flowing into an environment includes a main container for containing a reservoir of the liquid substance, and exhaust fan for withdrawing air from within said container to thereby create ... | 02/16/1999 |
| 5656047 | Wet gas scrubber An improved wet scrubber for removing airborne particulates and absorbing water-soluble gases from an airstream includes an outer shell and a continuous spiral flight within the outer shell. A first bank of scrubber nozzles spray water and/or chemical thr... | 08/12/1997 |
| 5586995 | Filter for separating pollutants from flue gases A filter for separating pollutants from flue gases with a filter housing and with a plurality of filter boxes arranged therein at spaced locations horizontally one on top of another or vertically next to one another. These filter boxes contain the filter ... | 12/24/1996 |
| 5292353 | Air scrubber A water washed air scrubber in which the contaminated air is first directed toward the surface of a bath of water and cleaning agent at relatively high velocity to create adequate turbulence to achieve a scrubbing action to remove a majority of the contam... | 03/08/1994 |
| 5275635 | Coastal air wash system A system for washing the air in a coastal environment in which a volume of air moves from a land mass to a water mass. The system includes a plurality of fountains 12 mounted offshore which spray a volume of water into the path of the air flow. Water is s... | 01/04/1994 |
| 5085678 | Exhaust gases and particulate capture system An exhaust gases and particulate capture system comprises an aspirator unit and a secondary stack mounted in fluid cooperation with a large water tank. Exhaust gases, along with entrapped particulates from the combustion process, are removed from a smokes... | 02/04/1992 |
| 4818259 | Air filtration device A wet dust collecting and filtration system incorporates an upright settling tank in the bottom of which is formed a pool of water at a defined level. The dust carrying air is supplied to the tank through an air transfer pipe under pressure supplied by a ... | 04/04/1989 |
| 4728347 | Application of water to particulate matter in a gas stream to facilitate separation of the same The removal of particulate matter from a gas stream through the use of a separator in which the weight of the particulate matter aids in its separation can be improved by wetting the particulate matter. Preferably the gas stream is caused to flow under tu... | 03/01/1988 |
| 4721516 | Central vacuum cleaning installation with water flushing The invention concerns a central vacuum cleaning system for vacuum cleaning ducts permanently installed in buildings. The device has three connected sections which form the integral unit. The top section contains the suction turbine, its motor and an exha... | 01/26/1988 |
| 4588425 | Humidifier A humidifier for pulmonary assistance systems which includes a transparent housing with an air passage extending therethrough and water reservoir. The passage includes a convergent-divergent section separated by a narrow throat. A narrow channel connectin... | 05/13/1986 |
| 4448593 | Water air filter A device is disclosed which humidifies the incoming air to an internal combustion engine or an air compressor. The device employs a moistened wick which transfers water from a water reservoir to the incoming air. The humidified air reduces the carbon buil... | 05/15/1984 |
| 4312646 | Gas scrubbing tower A gas scrubbing tower is described which has a top region, a sump region and at least two washing stages between these regions. The tower comprises gas entry means between the the sump region and the lowermost of the washing stages; gas exit means in the ... | 01/26/1982 |
| 4121915 | Vacuum cleaning apparatus An industrial vacuum cleaning apparatus adapted for cleaning gravel and dirt from building roof tops while the unit is disposed on the ground including a vacuum container, a dumping container, a valve disposed between the latter two containers which opens... | 10/24/1978 |
| 4053292 | Gas scrubbing plant A drop trap for a gas scrubbing plant, the trap having a plurality of parallel spaced apart corrugated plates forming channels through which gas flows and baffles at the downstream side of the corrugated plates to impart a downward velocity to liquid part... | 10/11/1977 |
