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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 |
| 8066400 | Method and apparatus for providing an LED light for use in hazardous locations A lighting source that can be deployed in a hazardous environment is disclosed. For example, the lighting source comprises at least one light emitting diode and a power supply for providing power to the at least one light emitting diode. The lighting source also com... | 11/29/2011 |
| 8029162 | Embedded LED light source A light source is disclosed. For example, the light source includes an enclosure forming an internal volume, the enclosure having at least one side, a top and a bottom. At least one light emitting diode (LED) may be deployed within the internal volume of the enclosu... | 10/04/2011 |
| 7997761 | LED based hazardous location light with versatile mounting configurations The present invention relates generally to a lighting apparatus for hazardous locations. In one embodiment, the lighting apparatus comprises a light engine, a heat sink coupled to the light engine, a stalk coupled to the light engine for externally coupling a power ... | 08/16/2011 |
| 7973402 | LED light using phosphor coated LEDs A method for creating an improved signal light is disclosed. For example, the improved signal light includes a housing, one or more first type of light emitting diodes (LEDs) emitting a light energy having a first dominant wavelength deployed in the housing, one or ... | 07/05/2011 |
| 7918582 | Signal light using phosphor coated LEDs An improved signal light and method for making an improved signal light is disclosed. For example, the improved signal light includes a housing, at least one outer lens and at least one or more second type of light emitting diodes (LEDs) deployed in the housing. The... | 04/05/2011 |
| 7874703 | Total internal reflection lens with base The present invention relates generally to a light transmitting device and a total internal reflection lens with base. In one embodiment, the total internal reflection lens includes a light output portion and a first base coupled to the light output portion. The fir... | 01/25/2011 |
| 7832908 | Beacon light with reflector and light-emitting diodes A light-emitting diode (LED) reflector optic includes a reflector having a reflector having a plurality of reflecting surfaces, wherein each one of the plurality of reflecting surfaces is associated with at least one optical axis, each reflecting surface comprising ... | 11/16/2010 |
| 7810963 | Light emitting diode module with improved light distribution uniformity In one embodiment, the invention is a light emitting diode module with improved light distribution uniformity. One embodiment of a signal head includes a light emitting diode and a reflector cup positioned to reflect light emitted by the light emitting diode, the re... | 10/12/2010 |
| 7777424 | Method and apparatus for controlling an input voltage to a light emitting diode A method and apparatus for controlling an input voltage to a light emitting diode (LED) is disclosed. In one embodiment a system for controlling an input voltage to at least one LED includes an energy storage device. The energy storage device is coupled to the at le... | 08/17/2010 |
| 7777322 | Apparatus for providing a light source that combines different color LEDS A method for creating an improved signal light is disclosed. For example, the improved signal light includes a housing, one or more first type of light emitting diodes (LEDs) emitting a light energy having a first dominant wavelength deployed in the housing, one or ... | 08/17/2010 |
| 7758210 | Beacon light with light-transmitting element and light-emitting diodes One embodiment of a light-emitting diode (LED) optic comprises a light-transmitting element having a plurality of segments, each segment associated with an optical axis and comprising a linearly projected cross-section. For each segment of the light-transmitting ele... | 07/20/2010 |
| 7731384 | Method and apparatus for providing an LED light for use in hazardous locations A lighting source that can be deployed in a hazardous environment is disclosed. For example, the lighting source comprises at least one light emitting diode and a power supply for providing power to the at least one light emitting diode. The lighting source also com... | 06/08/2010 |
| 7658513 | LED illumination device with a highly uniform illumination pattern An LED (light emitting diode) illumination device that can generate a uniform light output illumination pattern. The illumination source includes first and second reflectors with a conic or conic-like shape. One reflector is mounted in the same plane as the LED and ... | 02/09/2010 |
| 7626345 | LED assembly, and a process for manufacturing the LED assembly A manufacturing process for storing measured light output internal to an individual LED assembly, and an LED assembly realized by the process. The process utilizes a manufacturing test system to hold an LED light assembly a controlled distance and angle from the spe... | 12/01/2009 |
| 7604384 | LED illumination device with a semicircle-like illumination pattern An LED (light emitting diode) illumination device that can generate a non-circular light output illumination intensity pattern. The illumination source including a reflector with a conic or conic-like shape. Further, an LED is positioned at approximately 90° with r... | 10/20/2009 |
| 7604380 | Apparatus for using heat pipes in controlling temperature of an LED light unit A light emitting diode (LED) light unit is disclosed. For example, the LED light unit includes at least one support plate having one or more inner openings. At least one LED array may be coupled to an LED board. The LED light unit also includes at least one heat pip... | 10/20/2009 |
| 7602057 | Signal light using phosphor coated LEDs A method for creating an improved signal light is disclosed. For example, the improved signal light includes a housing, one or more first type of light emitting diodes (LEDs) emitting a light energy having a first dominant wavelength deployed in the housing, one or ... | 10/13/2009 |
| 7586273 | Method and apparatus for achieving perceived light mixing via alternating different colored LEDS A method and apparatus for achieving perceived light mixing via alternating colored light emitting diodes (LEDs) is disclosed. For example, a control signal to produce a requested color output is received. Then a timing sequence for at least two different colored LE... | 09/08/2009 |
| 7568821 | Beacon light with reflector and light-emitting diodes A light-emitting diode (LED) reflector optic comprises a reflector having a plurality of reflecting surfaces. The reflector is associated with at least one optical axis. In one embodiment, each reflecting surface has a linearly projected cross-section. In one embodi... | 08/04/2009 |
| 7329034 | Multi-level surface mounted lightpipe package design with LED light sources A multi-level optical device that includes a housing. Further, a multi-level lightpipe is placed in the housing and includes at least two paths for passing light. A lightpipe barrier can optionally be placed between the at least two paths in the multi-level lightpip... | 02/12/2008 |
| 7281821 | Beacon light with at least one emitting diode and a method for retrofitting the beacon light onto an existing incandescent beacon light A beacon light member including a housing configured to be attached to a base member of a beacon light, the base member of the beacon light configured to utilize an incandescent light source. A power supply contained in the housing is configured to electrically conn... | 10/16/2007 |
| 7281818 | Light reflector device for light emitting diode (LED) array A reflector device to be utilized with light emitting diodes (LEDs), and particularly with high-flux LEDs. In the reflector structure individual reflector portions surround at least one LED. Light output from each individual LED is reflected by sloping walls of each... | 10/16/2007 |
| 7208881 | LED strobe light An LED light that includes an LED light source. A thermoelectric device is configured to maintain the LED light source within a predetermined temperature range. A controller provides a pulse signal to the LED light source, so that the LED light can particularly oper... | 04/24/2007 |
| 7160004 | LED illumination device with a semicircle-like illumination pattern An LED (light emitting diode) illumination device that can generate a non-circular light output illumination intensity pattern. The illumination source including a reflector with a conic or conic-like shape. Further, an LED is positioned at approximately 90° with r... | 01/09/2007 |
| 7132805 | Intelligent drive circuit for a light emitting diode (LED) light engine A controller for controlling a light emitting diode (LED) light engine. The controller includes a temperature sensor configured to sensor temperature at the LED light engine. A current sensor senses a drive current of the LED light engine. A voltage differential sen... | 11/07/2006 |
| 7119501 | Dynamic color mixing LED device A dynamic color mixing LED device that includes a plurality of light emitting diode units. Each light emitting diode unit includes e.g. a first LED of a first color (e.g. red) and a second LED of a second color (e.g. green). A third LED of a third color (e.g. blue c... | 10/10/2006 |
| 7119500 | Dynamic color mixing LED device A dynamic color mixing LED device that includes a plurality of light emitting diode units. Each light emitting diode unit includes e.g. a first LED of a first color (e.g. red) and a second LED of a second color (e.g. green). A third LED of a third color (e.g. blue c... | 10/10/2006 |
| 7095187 | LED strobe light An LED light that includes an LED light source. A thermoelectric device is configured to maintain the LED light source within a predetermined temperature range. A controller provides a pulse signal to the LED light source, so that the LED light can particularly oper... | 08/22/2006 |
| 7048425 | LED signal with side emitting status indicators A light device including side emitting status indicators that provide a true indication of whether light is being output in a primary output direction. The light device includes a light source of at least one LED configured to generate light in the primary output di... | 05/23/2006 |
| 6948829 | Light emitting diode (LED) light bulbs A light emitting diode (LED) light bulb that includes plural individual elements as sub-assembly elements of the overall light bulb. Different sub-assembly elements of a lens, a LED printed circuit board, a housing also functioning as a heat sink, a lower housing, a... | 09/27/2005 |
| 6683419 | Electrical control for an LED light source, including dimming control A control for a light with an LED light source. The LED light source mimics an operation of an incandescent light source with respect to a dimming control. The LED light source includes at least one LED. A power source provides power to the at least one L... | 01/27/2004 |
