Bizarre Patents
Pizza Pie With Concentric Rings of Crust
A pizza mold for forming a plurality of concentric raised ridges of dough (i.e., crust) on the surface of a pizza pie.
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| Number | Title | Issue Date |
| 8083824 | Gas-solid separator A gas-solid separator has: an inner cylinder 10 having a closed lower end 11 and an opened upper end 1, and extending in a vertical direction; and an outer cylinder 2 that coaxially covers the inner cylinder 10 from the outside and... | 12/27/2011 |
| 7967885 | Liquid/gas separator An impact moisture separator for removing entrained liquids from a gas stream includes a plurality of outer vanes, each of the outer vanes oriented in a first direction; and a plurality of inner vanes, each of the inner vanes oriented in a second direction tilted aw... | 06/28/2011 |
| 7922784 | System for inertial particles separation The system for inertial particle separation removes particulate matter, such as sand, from an air stream, such as that drawn into a turbine engine. The system includes first and second walls spaced apart and positioned within a housing of the turbine engine. The fir... | 04/12/2011 |
| 7842114 | Vessel for receiving a fluid including a demister One exemplary embodiment can be a vessel for receiving a fluid. The vessel may include a shell and a demister including at least one section positioned proximate to the shell. Each section can have a first surface for primarily receiving the fluid and orientated, in... | 11/30/2010 |
| 7686862 | Composite vane and method of manufacture A vane having a profile capable of formation by pultrusion is disclosed. The vane can be used for removing liquids entrained in a gas stream. The vane includes a main curved section oriented generally parallel to the gas stream and curved to reorient the gas stream,... | 03/30/2010 |
| 7674304 | Drift eliminator with formed beveled tip A drift eliminator is formed from alternating curved spacers and corrugated spacer members to define tube-like passageways for the flow of air through an evaporative cooling apparatus. The formation of the corrugated blade member with beveled side walls places the b... | 03/09/2010 |
| 7618472 | Vane-type demister The invention provides a vane-type mist eliminator device having formed or corrugated sheets, flat sheets, and integral louvers. The corrugated sheets and flat sheets are layered such that the arrangement of sheets and integral louvers creates at least one tortuous ... | 11/17/2009 |
| 7601193 | Gas-liquid separator utilizing turning vanes to capture liquid droplets as well as redirect the gas flow around a bend A gas-liquid separation enhancer includes a plurality of longitudinally extending turning vanes distributed within a bent conduit section. At least a portion of the vanes have a bend that redirects a portion of a flowing gas stream from an initial direction to a fin... | 10/13/2009 |
| 7537627 | Gas-liquid impingement separators A gas liquid separator adapted to be inserted into a conduit is disclosed. The gas-liquid separator includes downward sloping vanes and optionally, one or more return channels. The vanes may have an opening along the length thereof, and a bottom lip to channel accum... | 05/26/2009 |
| 7374593 | Particle separator for a gas turbine engine A particle separator for separating particles and/or materials entrained in a flow of air is disclosed. The particle separator includes an annular inlet defined by an outer shroud and an inner shroud. An upper forward flow divider and a lower forward flow divider is... | 05/20/2008 |
| 7364141 | Fluid cooler with evaporative heat exchanger A cooling tower and/or a fan drive system are provided which enhance cooling performance, are able to reduce lateral temperature gradients at least to some degree, provide for easy removable of debris and/or provide for easy fan adjustment. ... | 04/29/2008 |
| 7318855 | Gas/liquid separation utilizing structured separator material An apparatus and method for gas/liquid separation on an array of jets or streams of liquid is provided. Layers of structured packing material are configured to “quiet” high-velocity liquid flow with entrained gas to provide a flow at moderate or low velocity fro... | 01/15/2008 |
| 7314495 | Process and device for eliminating the particles contained in a stream of fluid The present invention relates to a process and a device for eliminating particles from a stream of fluid, having a channel for turbulent flow of the fluid and a series of objects placed along the channel. ... | 01/01/2008 |
| 7297260 | System and devices for collecting and treating waste water from engine washing A system and method for washing engines and for collecting and treating the waste water from engine washing operations. The system includes a collecting device for collecting waste liquid during a washing operation of the engine and a treatment device for treating w... | 11/20/2007 |
| 7291196 | Filamentary pad for improved mist elimination and mass transfer An apparatus and method of making a filamentary pad for improved mist elimination and mass transfer comprising a plurality of layers of mesh, each layer of mesh having a plurality of mesh openings defined therein. A plurality of preferential gas flow openings, each ... | 11/06/2007 |
| 7275735 | Fan drive for fluid cooler with evaporative heat exchanger A cooling tower and/or a fan drive system are provided which enhance cooling performance, are able to reduce lateral temperature gradients at least to some degree, provide for easy removal of debris and/or provide for easy fan adjustment. ... | 10/02/2007 |
| 7270690 | Separator with vane assembly and filter arrangement The separator has a vane assembly made up of a number of corrugated vanes that provide serpentine paths for the gas stream therethrough. As the gas stream flows through the serpentine paths, it changes direction and liquid in the gas stream impacts the surfaces of t... | 09/18/2007 |
| 7232116 | Fluid cooler with evaporative heat exchanger and intermediate distribution A cooling tower and/or a fan drive system are provided which enhance cooling performance, are able to reduce lateral temperature gradients at least to some degree, provide for easy removable of debris and/or provide for easy fan adjustment. ... | 06/19/2007 |
| 7217306 | Trap apparatus A continuous processing trap apparatus is capable of increasing the trapping efficiency while maintaining conductance required by a vacuum chamber. The trap apparatus includes an exhaust passage for evacuating a hermetically sealed chamber by a vacuum pump, a hermet... | 05/15/2007 |
| 7198718 | Coalescer A two phase liquid media coalescer comprises a chamber such as a pipe (1) which may be fitted into a process system by way of pressure sealable fittings (23, 24). Contained within the chamber is a coalescer media (5) manufactured from fibers of ... | 04/03/2007 |
| 7166140 | High capture efficiency baffle A baffle is disclosed which comprises a plurality of substantially S-shaped baffle members and a frame configured to hold the baffle members substantially parallel to each other. The baffle is configured to separate one or more entrained substances from an air strea... | 01/23/2007 |
| 7150780 | Electrostatic air cleaning device An electrostatic air cleaning device includes an array of electrodes. The electrodes include corona electrodes connected to a suitable source of high voltage so as to generate a corona discharge. Laterally displaced collecting electrodes include one or more bulges t... | 12/19/2006 |
| 7146726 | Cooling tower method and apparatus A cross-flow cooling tower having a frame assembly that is unitarily molded from a plastic material. The frame assembly has opposing top and bottom walls along with opposing side walls and opposing ends. The side walls extend parallel to one another between the top ... | 12/12/2006 |
| 7105036 | Drift eliminator, light trap, and method of forming same A drift eliminator is provided in which water laden air which enters the drift eliminator exits the drift eliminator having less than about 0.01% of water by volume therein. The drift eliminator is formed of sheets which are manufactured such that they can be nested... | 09/12/2006 |
| 6936085 | Vacuum loader A specially arranged vacuum loader and industrial dust collector with a perforated plate tangential cyclone separator is provided to efficiently remove, readily collect, effectively separate and safely dispose of wet, dry and fibrous materials, including liquids and... | 08/30/2005 |
| 6929670 | Sand separating apparatus for a thermal sand removal oven An apparatus for the separation of sand from an air stream in a thermal sand removal oven is disclosed. The preferred embodiment of the apparatus comprises a plurality of members comprising two planar members joined to form “V” shaped members. The vertex of the ... | 08/16/2005 |
| 6852146 | Pocket vane particle and droplet eliminator A vane-type mist eliminator is provided with pocket-like channels extending along the lengths fo the vanes. The pockets allow droplets entrained in a gas stream to impinge and cling to the vane, and then drain, without being re-entrained in the gas stream because th... | 02/08/2005 |
| 6770121 | Separator with regions of differing surface tensions The separator has a vane assembly made up of a number of corrugated vanes that are oriented with respect to each other so as to provide serpentine paths for the gas stream therethrough. As the gas stream flows through the serpentine paths, it changes direction and l... | 08/03/2004 |
| 6521008 | Air filter for filtering induced air for internal combustion engines of motor vehicles In an air filter for filtering the intake air for internal combustion engines of motor vehicles, with a filter housing, which has an air inlet, an air outlet, and at least one water outlet disposed in the housing bottom, and with a replaceable filter matt... | 02/18/2003 |
| 6468320 | Filter unit and filter A filter unit for removing particulates in a gas to be treated, which unit includes a gas impermeable bulkhead that forms a channel through which the gas advances in the filter unit at least one round, and a filter member laminated on at least one side su... | 10/22/2002 |
| 6368371 | Trap device and trap system The present invention provides a trap apparatus which is capable of increasing the trapping efficiency while fulfilling a conductance allowed by a vacuum chamber in a depositing process or the like, for thereby increasing the service life of a vacuum pump... | 04/09/2002 |
| 6315804 | Drift eliminator A cellular drift eliminator for removing mist from a mist-laden gas stream includes a plurality of blades with a spacer element interspersed between every two blades. Both the blades and spacer elements have a longitudinally undulating shape with at least... | 11/13/2001 |
| 6260830 | Film fill-pack for inducement of spiraling gas flow in heat and mass transfer contact apparatus with self-spacing fill-sheets A film fill-pack has a plurality of fill-sheets with an ordered array of ridges and grooves generally extending above a planar surface on both the obverse and reverse surfaces of a fill-sheet, which fill-sheets at an assembled state provide the ridges and... | 07/17/2001 |
| 6221463 | Three-dimensional film structures and methods A new fundamental structure that is simply and inexpensively formed offers a wide variety of functional attributes. The structure is formed from thin film sheet stock by pressure induced formation of select arrays of depressions and raised portions. The p... | 04/24/2001 |
| 6210455 | Evaporation apparatus for evaporation of liquids An evaporation apparatus for evaporation of, for example, spent liquor from pulp cooking. The apparatus has a vertical cylinder that has evaporation surfaces disposed therein. An outlet opening is defined in a widened part of the cylinder to receive drive... | 04/03/2001 |
| 6149697 | Removal of suspended fine particles from gases by turbulent deposition An apparatus for removing particles from a fluid stream includes an unobstructed channel for conveying a stream in turbulent flow and a series of objects extending at least along one side of the channel, the objects being closely spaced from each other in... | 11/21/2000 |
| 6135367 | Atomizing boards with asymmetrically distributed atomizing holes An atomizing board includes a board surrounded by a peripheral frame that is configured to allow stacking of two atomizing boards. The board includes a number of atomizing holes defined therein. A periphery that defines each atomizing hole includes an ann... | 10/24/2000 |
| 6131559 | Convection oven with smoke management means A convection heating apparatus with smoke and grease management means and an improved temperature controlled gas delivery system. The apparatus includes an exterior cabinet, an interior chamber and intermediate walls disposed between the exterior cabinet ... | 10/17/2000 |
| 6083302 | Mist eliminator for wet gas scrubbing Sulfur oxides (SOx) are scrubbed from combustion effluents with greater system reliability when an improved mist eliminator of the invention is employed. The mist eliminator has at least one section, preferably two sections, with two passes fol... | 07/04/2000 |
| 6080225 | Process and device for separating liquid drops from a gas stream A method of separating liquid drops from a gas stream includes the step of introducing the gas stream having a temperature greater than 600° C. into shaped elements having very narrow channels through which the gas stream flows, wherein the shaped elemen... | 06/27/2000 |
