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Patent No. 6637447

Beerbrella

A small umbrella which may be removably attached to a beverage container in order to shade the beverage container from the direct rays of the sun.

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Hoang, Tu Ba


Primary examiner statistics: 1292 patents; average approval time: 1291 days
Assistant examiner statistics: 352 patents; average approval time: 734 days

Patents as Primary Examiner

1                      
NumberTitleIssue Date
7667162Semiconductor thermal process control utilizing position oriented temperature generated thermal mask
During fabrication, a rotating semiconductor substrate is radiated in accordance with a thermal recipe. Temperature measurements of the semiconductor substrate are obtained along with the position of the semiconductor substrate at the time of each temperature measur...
02/23/2010
7429714Modular ICP torch assembly
A modular inductively coupled plasma torch assembly is described. A rear connector unit is positioned and detachably held at a rear end of a tubular plasma chamber to provide a flow of material into it. Detachable connector units are positioned on opposite ends of a...
09/30/2008
7428373Delivery of solid chemical precursors
Systems and methods are provided for delivering solid precursors. In certain embodiments of the present application, a flow monitor, pressure sensor, or temperature sensor is used to measure and regulate the flow of vaporized solid precursor material from a vaporiza...
09/23/2008
7423239Laminated element provided with a heated layer
A laminated panel element that includes at least two rigid panes, for example glass panes, bonded to each other on their surfaces, which are each provided, over their whole surface, with an electrically conductive coating that can be heated by application of a volta...
09/09/2008
7411156Electric arc welding system
An electric arc welding system for creating a first AC welding arc with a first current waveform between a first electrode and a workpiece by a first power supply and a second AC welding arc with a second current waveform between a second electrode and a workpiece b...
08/12/2008
7411158Heated laminated glazing
A heatable composite pane having a trapezoidal outline, including a heating area having heating wires embedded in the composite and at least two main busbars. The two main busbars connect ends of a first group of parallel heating wires electrically in parallel. The ...
08/12/2008
7402775Vehicular shock-absorbing beam
A vehicular shock-absorbing beam includes a pair of mounting portions disposed at the both ends of a beam body and adapted to be mounted on a vehicle. The shock-absorbing beam is produced by a thermal treatment equipment for the heat treatment of the beam. The therm...
07/22/2008
7390990Heating device
A heating device is provided, including an insulating ceramic base having a heating surface for heating an object. A high frequency electrode is embedded in the insulating ceramic base in the vicinity of the heating surface, and a heating body is embedded in the bas...
06/24/2008
7390993Electrical sleeve heater
An electrical sleeve heater for an element having a generally cylindrical outer surface. The heater has a generally helical coil centered on an axis and having a pair of opposite coil ends, a pair of generally coaxial, axially aligned, and similar tubes each fixed t...
06/24/2008
7388173Heating cable
Heating cable comprising a first insulated conductor (1) and a second insulated conductor (2), which are located in a common sheath (4,5,6), wherein the first conductor (1) consists of electrical resistance material and the second conduct...
06/17/2008
7381926Removable heater
A batch processing chamber comprising a top plate having at least one opening, and sidewalls, wherein the sidewalls and the top plate define a process volume. At least one removable heater is generally disposed in the process volume, wherein the at least one removab...
06/03/2008
7375303Plasma arc torch having an electrode with internal passages
An electrode for a plasma arc cutting torch which minimizes the deposition of high emissivity material on the nozzle, reduces electrode wear, and improves cut quality. The electrode has a body having a first end, a second end in a spaced relationship relative to the...
05/20/2008
7375308Garment incorporating functional electrical circuit
Disclosed is a breathable heater element for a garment or for the lining of a garment such as an outdoor jacket, e.g. a waterproof jacket. The heater element is formed from porous metallised fabric such a nickel plated woven polyester fabric by photochemical etching...
05/20/2008
7375302Plasma arc torch having an electrode with internal passages
An electrode for a plasma arc cutting torch which minimizes the deposition of high emissivity material on the nozzle, reduces electrode wear, and improves cut quality. The electrode has a body having a first end, a second end in a spaced relationship relative to the...
05/20/2008
7372005Water storage device having a powered anode
A water heater having a powered electrode and a method of controlling the water heater. The water heater includes a tank to hold water, a heating element, an electrode, and a control circuit. The control circuit includes a variable voltage supply, a voltage sensor, ...
05/13/2008
7365288Heater assembly for dryer
A heater assembly for a dryer is stably assembled and reduces noise. The heater assembly for a dryer includes hot wires electrically heated an insulator provided with a groove at the center, having lower and upper portions into which the hot wires are fixed, and a p...
04/29/2008
7358464Method for temperature measurement in a household appliance
A method for temperature measurement in a household appliance includes generating a high-frequency electromagnetic excitation wave of a predefined transmit frequency. The transmit frequency is selected from a frequency band including temperature-dependent resonant f...
04/15/2008
7355153Microwave oven liners
A liner unit for a microwave oven. The liner unit has a plurality of disposable liners in a stack and which are adhered to each other to be peeled off each other. Each liner is disposable and will protect the interior surfaces of the oven against splatters and spill...
04/08/2008
7355146Heating unit
A heating unit for a vehicle features a radial fan (100) having a housing (110), which housing has an air inlet (116) and an air exit opening (118). The heating unit has an air-directing device (140) that guides an air flow in a pr...
04/08/2008
7351934Low voltage warming blanket
A low voltage warming blanket adapted for use in vehicles powered by the vehicles DC power source is provided with a control selectively actuatable to activate the blanket for one of a plurality of preset time periods at at least one pre-set temperature, the control...
04/01/2008
RE40181Infrared radiator with carbon fiber heating element centered by spacers
The invention relates to an infrared radiator with a heating element containing carbon fibers disposed in a quartz glass tube, with its ends connected to contact elements running through the wall of the quartz glass tube. The known radiators are improved by the fact...
03/25/2008
7342201Silcon carbide element
A ceramic heating element arrangement in which a ceramic heating element made of SiC having electrical NTC (negative temperature coefficient) properties is provided for a circuit. At least one segment is provided in the circuit, whose resistance saturates at least q...
03/11/2008
7339138Foldable oven rack
A supporting rack includes arranged rods arranged to form a planar grid pattern and connection device to allow for modification in the overall space occupied by the rack. In a preferred embodiment, a rack for use in a conventional domestic cooking oven is formed of ...
03/04/2008
7335857Glow plug including a rod-shaped heating element attached in a tubular carrier element by having been magnetically deformed
A rod-shaped heating element with a tubular carrier element attached to a cylindrical carrier ring and to the rod-shaped heating element using a magnetic forming process, the carrier ring and the rod-shaped heating element being within the tubular carrier element wi...
02/26/2008
7332694Heating resistances and heaters
A heating resistance 1 comprises a shaped body of a band made of a conductive material obtained by bending the band in a shape of a wave. The heating resistance 1 is fixed to a substrate made of an insulating material to obtain a heater. Alternatively,...
02/19/2008
7332693Tube and method for bracing functional elements in the same
Functional elements, particularly PTC heating elements, are braced in a hollow reception means, such as a profile tube. The reception means have two at least partly concave top wall areas facing one anther and flat sides of the functional elements and in this way pe...
02/19/2008
7332695Carbon heating element and method of producing same
A carbon heating element having an arbitrary specific resistance and an arbitrary shape which are arbitrary necessary as a heating element, and a method of producing the same. The carbon heating element is obtained by uniformly dispersing one or at least two metal o...
02/19/2008
7329843Electrical heating device particularly for heating a patient body
An electrical heating unit is presented for use in a heating device for heating an object to a required temperature and enabling maintaining this temperature of the object. The heating unit may have the following configuration: first and second elements each made of...
02/12/2008
7329842Ceramic heater and method for producing ceramic heater
A ceramic heater including a plate member made of insulating ceramics in which one or more pair(s) of through-holes are formed, a rod member made of conductive ceramics with a power-supply terminal at one end. The rod member is inserted into the through hole in the ...
02/12/2008
7326881Floor heating system
A floor heating system including a sub-floor, a plurality of fasteners, a first heater conductor assembly and a second heater conductor assembly. The first conductor assembly including a first resistive conductor having a first length, first and second ends, and two...
02/05/2008
7326895Splatter lid
A spatter guard for covering food in an oven. The guard includes: a first shell configured to cover food, having: a first semi-hemispherical barrier member with a plurality of apertures therein. Additionally, there is a second shell is pivotally coupled to the first...
02/05/2008
7319208Controller and glow plug for controlling energization modes
There is provided a control device for a glow plug, capable of controlling the energization of a resistance heater of the glow plug by a resistance control process while attaining good resistance control response under cooling of the heater by fuel injection and com...
01/15/2008
7319207Personnel heating assembly
A heating assembly, is disclosed which includes a blanket portion and a control apparatus for electrically heating the blanket portion. The control apparatus generates direct current power of desired wave form to enable the assembly to be used for warming patients w...
01/15/2008
7312420Switching device and system
A heating assembly for a printing device includes a heating device configured to be energized or deenergized. A switching device includes a bimetallic element efficiently thermally coupled to the heating device and configured to deenergize the heating device in a de...
12/25/2007
7312421Detachable heat sealing apparatus
A detachable heat sealing apparatus includes a size-adjustable unitary externally-attached electric heating device and a power supplier, wherein the electric heating device is coupled to the external front side of a power supplier holding casing by means of a detach...
12/25/2007
7309842Shielded monolithic microplasma source for prevention of continuous thin film formation
A monolithic microplasma source includes a dielectric substrate having an outer surface that is exposed to a time varying electric field. A gap layer is positioned on an inner surface of the dielectric substrate. A shield including a slit is positioned on the gap la...
12/18/2007
7307242Heating device of a glove
A heating device includes a warming member, a battery set, and a control mechanism; the warming member consists of a sheaf of highly resistant filaments, and several spaced-apart conductive wires, which are positioned among, wrapped in, and connected in series to th...
12/11/2007
7301126Panel element with a heating layer
A panel element with a toughened pane, provided with a total surface coating, which is electrically conducting and heated by applying an electrical voltage by electrodes. A partial zone of the coating is electrically separated by a separating line. Specifically, an ...
11/27/2007
7301125Heater for optical gas sensor
A heater for a window of an optical gas sensor is provided. The heater may be positioned over a portion of the window or may form at least a portion of the window. Alternatively, the heater may be separate from the optical gas sensor and positionable over the window...
11/27/2007
7297901PTC element module and pre-heater for vehicles including the same
Disclosed is a pre-heater for vehicles comprising: A PTC element module including a positive terminal composed of two sheets, an upper sheet of which has a fastening hole and upward bended ribs formed at opposite edges of the fastening hole; a ring-shaped insert ins...
11/20/2007
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