Sanders, VA
Brian Sanders, Manassas, VA US
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20110314269 | Website Detection - A website fingerprint is generated that characterizes network traffic associated with a website as a website traffic fingerprint that includes size description(s), order description(s), and timing description(s) of packet traffic for the website. A website monitor generates website trace(s) of packet statistics. A correlation processor correlates a sequence of packet statistics from the website trace(s) with the size description, the order description, and timing description found in the website traffic fingerprint(s). | 12-22-2011 |
Chad N. Sanders, Ashburn, VA US
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20100277904 | HEAT SINKING AND FLEXIBLE CIRCUIT BOARD, FOR SOLID STATE LIGHT FIXTURE UTILIZING AN OPTICAL CAVITY - Disclosed exemplary solid state light fixtures use optical cavities to combine or integrate light from LEDs or the like. In such a fixture, the cavity is formed by a light transmissive structure having a volume, and a diffuse reflector that covers a contoured portion of the structure. A heat sink member supports a flexible circuit board so as to position the light emitters to couple light to the transmissive structure and provide effective heat dissipation. The circuit board has flexible tabs mounting the emitters. When installed in the fixture, the tabs bend and the emitters press against a sufficiently rigid periphery of the light transmissive structure. TIM may be compressed between the heat sink member and the opposite surface of each tab. Heat conductive surface pads and heat conductors through vias through the tabs conduct heat from the emitters to the heat sink member, e.g. through the TIM. | 11-04-2010 |
20100277907 | HEAT SINKING AND FLEXIBLE CIRCUIT BOARD, FOR SOLID STATE LIGHT FIXTURE UTILIZING AN OPTICAL CAVITY - Disclosed exemplary solid state light fixtures use optical cavities to combine or integrate light from LEDs or the like. In such a fixture, the cavity is formed by a light transmissive structure having a volume, and a diffuse reflector that covers a contoured portion of the structure. A circuit board has flexible tabs mounting the light emitters. A heat sink member supports the circuit board and is contoured relative to the shape of the light transmissive structure so that the tabs bend and the emitters press against a sufficiently rigid periphery of the light transmissive structure. TIM may be compressed between the heat sink member and the opposite surface of each tab. Various contours/angles of the periphery of the light transmissive structure and the mating portion of the heat sink member may be used. | 11-04-2010 |
20110176291 | SEMICONDUCTOR LAMP - A lamp for general lighting applications utilizes solid state light emitters and provides light output that may approximate light emissions from of an incandescent lamp. An exemplary lamp includes a bulb and a pedestal extending into the bulb that supports the light emitters in orientations such that emissions from the emitters through the bulb approximate emissions from a filament of an incandescent lamp. An inner member around the emitters and the pedestal provides further light processing, e.g. diffusing and/or phosphor luminescence. The lamp conforms to form factors and/or uses lamp base connectors of common incandescent lamps and/or compact fluorescent lamps. For efficient substitution of components during manufacture of lamps to different specifications, at least some examples use modular couplings for the parts of the lamp to the heat sink or other housing, such as for couplings of the lamp base, the bulb and the inner light processing member (if provided). | 07-21-2011 |
20110176316 | SEMICONDUCTOR LAMP WITH THERMAL HANDLING SYSTEM - A lamp for general lighting applications is described. The lamp utilizes solid state light emitting sources to produce and distribute white light and dissipate the heat generated by the solid state light emitting sources. The lamp includes a thermal handling system having a heat sink and a thermal core made of a thermally conductive material to dissipate the heat generated by the solid state light emitting sources to a point outside the lamp. | 07-21-2011 |
20110193473 | WHITE LIGHT LAMP USING SEMICONDUCTOR LIGHT EMITTER(S) AND REMOTELY DEPLOYED PHOSPHOR(S) - The present subject matter relates to lamps for general lighting applications. More specifically, white light lamps described herein use semiconductor source to pump remotely deployed phosphor to produce light of desired characteristics. The lamps conform to form factors and/or use lamp base connectors of widely accepted lamp designs, such as those of common incandescent lamps and/or compact fluorescent lamps. | 08-11-2011 |
20130003376 | SEMICONDUCTOR LAMP WITH THERMAL HANDLING SYSTEM - A lamp, for general lighting applications, utilizes solid state light emitting sources to produce and distribute white light. The exemplary lamp also includes elements to dissipate the heat generated by the solid state light emitting sources. The lamp includes a thermal handling system having a heat sink and a thermal core made of a thermally conductive material to dissipate the heat generated by the solid state light emitting sources to a point outside the lamp. | 01-03-2013 |
20150054410 | ENHANCEMENTS FOR LED LAMPS FOR USE IN LUMINAIRES - One example solid state lighting type lamp for a three-way luminaire includes a power source, a controller, an output stage, switching logic circuitry and multiple sets of light emitters. The logic circuitry receives input signals from tip and ring power contacts on a lamp base. The controller provides power from the power source to the output stage which is controlled by the switch logic circuitry to selectively apply power to different ones of the sets of light emitters responsive to the input signals. Each set of light emitters emit light having different color temperatures. In another three-way luminaire example, the control circuitry is configured to control drive current in a sequence to toggle the lamp consecutively between an OFF state and ON state in response to inputs from a three-way socket. Another type of lamp includes circuitry to permanently disable the lamp on detection of an end-of-life condition. | 02-26-2015 |
20150056834 | THEFT DETERRENTS FOR SOLID STATE LAMPS - A lamp includes a bulb; a light source such as an LED; a lamp base including a connector for providing electricity from a standard lamp socket; and a housing coupled to the lamp base and supporting the bulb in a position to receive electromagnetic energy from the light source. Circuitry connected to receive electricity from the connector of the lamp base provides drive current to the light source. In the examples, each of the lamps also includes a theft deterrence mechanism coupled to the lamp base configured to deter unauthorized removal of the lamp once the lamp base has been inserted into the standard lamp socket to enable lamp operation. | 02-26-2015 |
Daniel C. Sanders, Richmond, VA US
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20100068355 | HEAT-SEALABLE COMPOSITE POLYESTER FILM - A heat-sealable, coextruded composite polymeric film comprising a substrate layer comprising a first copolyester material having on a surface thereof a heat-sealable layer comprising a second copolyester material wherein: (i) the first and second copolyester materials are different from each other; (ii) the copolyester of the substrate layer comprises an aromatic dicarboxylic acid and a saturated aliphatic dicarboxylic acid of formula C | 03-18-2010 |
20100178318 | Composite Structure Including A Low Vinyl Acetate Layer - A composite structure suitable for making transdermal delivery devices includes in sequence: (a) a liner film layer; (b) a containment layer having from zero to 15 wt. % content of vinyl acetate repeating units, the layer including either a thermal bonding copolyester resin or a combination of an ethylene-vinyl acetate component and a nonpolar polymer; and (c) a polyester film layer less than 20 μm in thickness. A drug layer lies either between the liner film layer and the containment layer or within a concave depression in the containment layer. A composition including an ethylene-vinyl acetate component and an ABA block copolymer, wherein the A segments of the block copolymer are styrenic segments, is also provided. The composition includes between 1 and 15 wt. % of vinyl acetate repeating units, based on the total weight of composition exclusive of any solvents. | 07-15-2010 |
20110052789 | Composite Structure Including A Low Vinyl Acetate Layer - A composite structure suitable for making transdermal delivery devices includes in sequence: (a) a liner film layer; (b) a containment layer having from zero to 15 wt % content of vinyl acetate repeating units, the layer including either a thermal bonding copolyester resin or a combination of an ethylene-vinyl acetate component and a nonpolar polymer; and (c) a polyester film layer less than 20 μm in thickness. A drug layer lies either between the liner film layer and the containment layer or within a concave depression in the containment layer. | 03-03-2011 |
Dickerson S. Sanders, Occoquan, VA US
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20100094891 | Client-Server System for Multi-Resource Searching - Systems and methods for searching multiple resources via a communications network, such as the Internet, are disclosed. The systems use a client-server approach in which search clients formulate search requests for a plurality of resources in a generalized format. The search requests are sent to a server, and specific uniform resource locators (URLs) for the desired resources and search terms are returned to the clients. The clients display the search results grouped by category and by resource, for example, with two sets of tabs. Each set of results is rendered using a browser engine, and the set is generally presented in its entirety. The server may define the resources available to the clients for search, and may also provide promotional information with the search results. Particular resources and features may be made available to particular groups and users. | 04-15-2010 |
Gregory Allen Sanders, Glade Spring, VA US
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20110286165 | ARC Resistant Electrical Enclosure - Methods, systems, apparatus and devices for an arc resistant electrical enclosure that includes a duct system of adjacent pressure relief chambers separated by flame arresting ventilation partitions to provide a torturous mechanical maze to relieve internal pressure and extinguish internal hot flames within the flame arresting duct system prior to exiting the enclosure expelling gasses into the external environment. The adjacent partitioned pressure relief chambers for routing pressure and or flames through the duct system with ninety degree turns from one pressure relief chamber into the next adjacent pressure relief chamber. In an embodiment, a set of ventilation panels is located within one or more of the adjacent pressure relief chambers and each next pressure relief chamber can have a volume that is less than the volume in the preceding chamber. | 11-24-2011 |
Henry J. Sanders, Woodbridge, VA US
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20130008043 | HAIR DRYER WITH DUAL AXIS ROTATABLE HANDLE - A hair dryer is provided having a handle that may both be pivoted toward the dryer housing, and rotated with respect to the dryer housing so that the dryer may easily be operated in either a handle-held or nozzle-held mode. The hair dryer includes a dual axis joint assembly connecting the handle to the dryer housing that allows the handle to be rotated around its longitudinal axis before or during the time it is pivoted toward the dryer housing so that the control switch remains exposed and operable by a user when the handle is pivotally folded against the dryer body in preparation for nozzle-held operation. The dual axis joint assembly may include an eccentric mechanism that converts pivoting movement of the handle toward and away from said housing into rotational movement of said handle so that the handle turns 90° when pivotally folded against the dryer housing. Additionally, the electrical cord connection for supplying power to the blower assembly within the dryer housing is mounted on the blower assembly portion of the housing opposite the nozzle instead of on the handle so that the electrical cord does not interfere with the nozzle held operation of the dryer. | 01-10-2013 |
Joe David Sanders, Penhook, VA US
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20110017964 | TOOL, SYSTEM AND METHOD FOR RAILCAR MAINTENANCE - Embodiments of a mechanical tool for railcar maintenance are disclosed, which are most suitable for handling heavy components during undercarriage operations. In one particular embodiment, the tool may include: a cantilever beam having a first end and a second end; a support element disposed between said first end and said second end for pivotally attaching said cantilever beam to a supporting device; a first attachment element configured to grip a first railcar component; a safety latch mechanism, at said first end, for securing said first attachment element, including when said first railcar component is gripped by said first attachment element, and for preventing disengagement of said first attachment element unless said cantilever beam is in a substantially level position; and a weight element adjustably disposed between said support element and said second end, wherein said weight element, when positioned at a first predetermined stop location marked along said cantilever beam, substantially counterbalances said first railcar component gripped by said first attachment element at said first end. | 01-27-2011 |
Samuel G. Sanders, Castlewood, VA US
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20100025306 | ADJUSTABLE COAL SCREENING APPARATUS - A screening and sorting assembly for coal particles includes a bin for receiving crushed coal. The bin is provided with a weir over which the coal particles are passed onto a pivoted screen assembly having a plurality of openings therethrough for sorting the coal particles. A cam arrangement is provided for varying the angle of the screening assembly relative to the horizontal to vary the speed of flow of the coal particles downwardly over the screening assembly. | 02-04-2010 |
Stephen Sanders, Reston, VA US
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20150251848 | LEAF BAGGING EQUIPMENT AND METHOD - A leaf or lawn debris collecting and bagging assembly is made up of a rectangular flexible sheet (including a square configuration) configured with two handles as part of the sheet, which are connected to the four corners of the sheet and are used for the fast and easy conversion of the sheet into a bag thereby enclosing the leaves or lawn debris placed on the sheet in the converted bag. | 09-10-2015 |