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David Anthony
David Anthony Amels, Woodridge, NJ US
David Anthony Cardwell, Huntingdon GB
| Patent application number | Description | Published |
|---|---|---|
| 20090203529 | SUPERCONDUCTING MATERIAL - There are provided superconducting materials ( | 08-13-2009 |
David Anthony Chargin, Somerville, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110294589 | GOLF CLUB HEAD OR OTHER BALL STRIKING DEVICE HAVING REMOVABLE or INTERCHANGEABLE BODY MEMBER - A ball striking device, such as a golf club, includes a head with a face having a ball striking surface configured for striking a ball, a main body member connected to the face and having an engagement surface located in the rear side, a removable body member removably connected to the main body member, and a connecting element removably connecting the removable body member to the main body member. The connecting element includes a moveable engaging member that is moveable between a locked position, where the engaging member engages the engagement surface to retain the removable body member to the main body member, and an unlocked position, where the engaging member does not engage the engagement surface and the removable body member is removable from the main body member. | 12-01-2011 |
David Anthony Clark, Hugglescote GB
| Patent application number | Description | Published |
|---|---|---|
| 20090260355 | Stirling engine assembly - A Stirling engine assembly comprising a Stirling engine ( | 10-22-2009 |
David Anthony Clark, Cambridgeshire GB
| Patent application number | Description | Published |
|---|---|---|
| 20100043727 | HEATING SYSTEM - A heating system for heating a fluid, the system comprising two separate heat exchangers, each directly heated by a burner to heat the fluid, a common flue into which the two burners are arranged to discharge their exhaust gas, a common fan arranged to supply air to the two burners, and a gas supply to each burner. A splitter valve splits the air flow from the fan to the two burners. A controller controls the speed of the fan, the position of the splitter valve and the gas supplies according to the heat output requirement of the system. | 02-25-2010 |
| 20100269499 | STIRLING ENGINE SYSTEM AND OPERATING METHOD - A Stirling engine system comprising a Stirling engine, a burner adjacent to the engine, and a supply of combustible fuel to the burner to produce a hot combusted fuel stream to heat the engine. The system further comprises means to provide relative movement between the burner and engine to increase the proportion of combusted fuel which bypasses the engine as the required heat output increases. | 10-28-2010 |
David Anthony Clark, Ramsey GB
| Patent application number | Description | Published |
|---|---|---|
| 20090293473 | Stirling Engine Assembly and Methods of Assembly Such an Assembly - A Stirling engine ( | 12-03-2009 |
David Anthony Clark, Huntingdon GB
| Patent application number | Description | Published |
|---|---|---|
| 20090211243 | Annular Burner Assembly - An annular burner assembly having an annular burner mesh. An annular gas/air supply duct supplies a combustible gas/air mixture to the burner mesh in a substantially axial direction. A flow modifier is provided in the vicinity of the burner and has a plurality of fins each extending in a substantially radial plane to define a plurality of passages arranged circumferentially around the supply duct to substantially laminarise the gas/air mixture. The fins provide a thermal link from the burner to a location radially away from the burner. The burner assembly is particularly suited to a Stirling engine. | 08-27-2009 |
David Anthony Edgerley, London GB
| Patent application number | Description | Published |
|---|---|---|
| 20100047004 | Combination writing instrument - A writing instrument, which has an inner and outer writing element with separate writing medium reservoirs. The writing elements are coaxially mounted in an outer barrel and axially moveable with respect to one another. A driving mechanism may be actuated to allow a user to selectively extend one writing element. The inner and outer writing elements may have an inner sleeve therebetween to improve, for instance, rigidity of the outer writing element and to prevent contamination of the writing medium reservoirs. An outer sleeve may also be provided over the outer writing element. The outer sleeve can function to hold various components of the outer writing element together, and to allow for clean and easy refill of the outer writing element, especially when the outer writing element is a nib-type writing element with a filler-type reservoir. The writing instrument is designed so that a user can replace the inner and/or outer writing elements when their respective writing medium have been expended. | 02-25-2010 |
David Anthony Frascone, Terrell, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20090271864 | Containment of Rogue Systems in Wireless Network Environments - Methods, apparatuses and systems facilitating containment of the effects of rogue or unauthorized access points on wireless computer network environments. Embodiments of the present invention support one to a plurality of rogue containment methodologies. A first rogue containment type involves identification of the physical connection of the rogue access point to the wired network infrastructure and, thus, allows for disabling of that physical connection to contain the rogue access point. Other rogue containment methods involve wireless techniques for containing the effect of rogue access points. As discussed below, the rogue containment functionality described herein can be applied to a wide variety of wireless network system architectures. | 10-29-2009 |
David Anthony Orwick, Crystal Lake, IL US
| Patent application number | Description | Published |
|---|---|---|
| 20110002448 | Emergency Telephone Call Notification Service System and Method - A system and method for emergency telephone call notification. The system includes an AIN capable switch, a service control point (SCP) having a database of designated contact numbers associated with a service subscriber telephone number, and an intelligent peripheral (IP) in communication with the SCP for contacting the designated contact numbers. The method includes the steps of recognizing an N11 trigger and the SCP initiating telephone calls, via the IP, to each of the contact numbers corresponding to the telephone number of the subscriber making the emergency telephone call. | 01-06-2011 |
David Anthony Pocengal, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090060725 | Engine with intake air temperature control system - A gas turbine engine system includes a gas turbine engine using vaporized liquefied gas as fuel. The gas turbine engine is configured to ingest intake air from an intake port and direct exhaust gases to an exhaust port. The gas turbine engine system also includes a heat exchanger with a heat transfer fluid therein. The heat exchanger is configured to create at least a part of the fuel by heating the liquefied gas. The gas turbine engine system also includes an intake air temperature control circuit. The intake air temperature control circuit includes conduits configured to direct the heat transfer fluid to the intake port and the exhaust port. The gas turbine engine system also includes a control system configured to selectively direct the heat transfer fluid to one of the intake port and the exhaust port. | 03-05-2009 |
David Anthony Restuccia, Epping AU
| Patent application number | Description | Published |
|---|---|---|
| 20110183744 | METHOD OF GAMING, A GAMING SYSTEM AND A GAME CONTROLLER - Certain examples provide systems, methods, and apparatus for gaming. An example method includes initiating a wagering game comprising an initial expected time duration at which the wagering game will terminate if no time duration altering events occur in the wagering game; altering the time duration of the wagering game in response to a duration altering event occurring in the wagering game to derive a current expected time duration; and terminating the wagering game when the initial or current expected time duration expires. | 07-28-2011 |
David Anthony Roberts, Warrington GB
| Patent application number | Description | Published |
|---|---|---|
| 20100176948 | METHDS AND SYSTEMS FOR ACTIVATING A PROXIMITY INFORMATION DEVICE - A proximity information device includes a body, a radio frequency identification (RFID) integrated circuit (IC) supported by the body, and a threshold detector coupled to the RFID IC. The RFID IC is operative to transmit a response message in response to an interrogation signal if the threshold detector indicates that a detected magnetic and electric field and the relative strength of magnetic field compared to the electric field satisfy a predetermined threshold. | 07-15-2010 |
| 20100318315 | METHOD AND SYSTEM FOR SIMULATING A PROXIMITY-BASED TRANSACTION DEVICE - A system and method for testing and calibrating electronic contactless payment devices including reference payment cards and readers. The contactless payment devices transmit data by load modulating a subcarrier of an RF carrier signal. The system and method involve use of a common mode rejection (CMR) circuit to demodulate a received load-modulated data signal and to extract the data signal. The CMR circuit also generates a synchronous clock signal, a sample & hold signal and a sample & hold clock signal. Further, the input signal is feed to a zero-crossing detector and digital delay which in combination with an Analog-to-Digital Converter circuit is used to recreate the load (i.e. modulating) signal and to eliminate the large carrier portion of the selected input signal. | 12-16-2010 |
| 20110042465 | METHOD AND SYSTEM FOR SIMULATING A PROXIMITY-BASED TRANSACTION DEVICE - Reference equipment including a reference card and a reference reader is provided for testing electronic payment devices such as cards and card readers. The reference equipment includes reference cards and reference readers that respectively can be used to verify compliance of product cards and product readers with product specifications The product specifications may, for example, be the ISO 14443 Standard specifications which are commonly accepted in the electronic payment industry The reference equipment is designed to enhance interoperability of product payment devices whose functional behaviors may vary because of vendor customization of device specifications or due to manufacturing tolerances In some embodiments, the reference equipment includes a reference card for testing card readers The exemplary reference card can comprise a current mirror to permit an electronically adjustable variable load using an external controller The reference card electronic circuit can exhibit variable load conditions | 02-24-2011 |
David Anthony Rothweil, Poway, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100031464 | CLEANING IMPLEMENTS HAVING MAGNETIC MEANS - The present invention is a device for cleaning surfaces comprising; a housing having a handle on one end and a cleaning head on the other end the cleaning head having an upper surface, a lower surface, a perimeter edge and a magnetic means. The magnetic means is removably attached to the cleaning head and provides a magnetic field to its lower surface. There is at least one attachment means provided on the upper surface or the perimeter for securing a cleaning sheet over the lower surface of the cleaning head. | 02-11-2010 |
David Anthony Thomas, Lancashire GB
| Patent application number | Description | Published |
|---|---|---|
| 20090162672 | Gasket Material and Its Process of Production - A gasket material comprising a fibre component, a rubber component and a further resilient material is described. The further resilient material comprises chemically exfoliated vermiculite (CEV). A novel process of production is also described. The product has high stress retention and excellent sealing performance at high temperatures. Preferably, the gas permeability of the gasket material is less than 1.0 ml/min and the hot creep of the gasket material is less than 15%. | 06-25-2009 |
David Anthony Zagnoli, Macungie, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20080279763 | Hydrogen Production Method - A hydrogen production method that integrates a catalytic steam reformer and a gasifier. Hydrogen is generated in a catalytic steam reformer at a high production rate or design capacity. The catalytic steam reformer is then turned down to a fraction of design capacity while a gasifier produces the needed hydrogen. During the turned down state of the catalytic steam reformer, more of a hydrogen-containing stream formed from gasifier effluent is fed to the catalytic steam reformer as a feed thereby reducing the flow rate of feedstock required for the catalytic steam reformer in the turned down state. Optionally, hydrogen mixtures from the catalytic steam reformer and gasifier are fed to one or more adsorbers for hydrogen purification and adsorber effluent is fired as fuel in the steam reformer furnace to provide a majority of the heat needed for the reforming reaction. | 11-13-2008 |
| 20090230359 | Steam-Hydrocarbon Reforming Method with Limited Steam Export - A method for generating hydrogen and/or syngas in a production facility where little or no export steam is produced. Most or all of the steam produced from the waste heat from the process is used in the steam-hydrocarbon reformer. Reformed gas is passed to a pressure swing adsorption system for H | 09-17-2009 |
| 20090232729 | Steam-Hydrocarbon Reforming Method with Limited Steam Export - A method for generating hydrogen and/or synthesis gas in a production facility where little or no export steam is produced. Most or all of the high pressure steam produced from the waste heat from the process is used in the steam-hydrocarbon reformer with little or no steam export. The method uses oxygen enhanced combustion which may involve oxygen lancing and/or oxygen-enrichment. Plant efficiencies using the method and prior art-type methods are compared. | 09-17-2009 |
| 20110146991 | Integrated Hydrogen Production and Hydrocarbon Extraction - Reformer and method for producing hydrogen and steam where steam is used for steam-assisted extraction of heavy hydrocarbons. Steam is injected into a hydrocarbon-containing reservoir. Hydrocarbons are extracted from the reservoir along with produced water. Hydrogen is produced in a catalytic steam hydrocarbon reformer. Combustion product gas from the reformer is used to generate wet steam in a once-through steam generator from produced water recycled from the reservoir. The wet steam is used for the steam-assisted extraction of heavy hydrocarbons. The reformer has a heat exchanger section where a heat exchanger is suitable for processing the produced water by once-through steam generation and is suitable for mechanical cleaning. | 06-23-2011 |
David Anthony Zboray, Trumbull, CT US
| Patent application number | Description | Published |
|---|---|---|
| 20100048273 | WELDING SIMULATOR - Embodiments of the present invention pertain to a computer program product and processor based computing system that provides processing means for executing coded instructions and input means for interacting with said processing means to create a virtual welding environment. The system establishes an objective to change a functional or operational state of a virtual article, and directs the end user to perform at least one virtual welding operation for changing its functional state. The system trains new users and inexperienced welders on the fundamental aspects of welding and other technical | 02-25-2010 |
| 20100062405 | SYSTEM AND METHOD PROVIDING ARC WELDING TRAINING IN A REAL-TIME SIMULATED VIRTUAL REALITY ENVIRONMENT USING REAL-TIME WELD PUDDLE FEEDBACK - A real-time virtual reality welding system including a programmable processor-based subsystem, a spatial tracker operatively connected to the programmable processor-based subsystem, at least one mock welding tool capable of being spatially tracked by the spatial tracker, and at least one display device operatively connected to the programmable processor-based subsystem. The system is capable of simulating, in virtual reality space, a weld puddle having real-time molten metal fluidity and heat dissipation characteristics. The system is further capable of displaying the simulated weld puddle on the display device in real-time. | 03-11-2010 |
| 20100062406 | VIRTUAL REALITY PIPE WELDING SIMULATOR - A simulator facilitates virtual welding activity of pipe and open root weld joints. The simulator may include a logic processor based system operable to execute coded instructions for generating an interactive welding environment that emulates welding activity on a section of virtual pipe having at least one virtual weld joint. It also includes a display connected to the logic processor based system for visually depicting the interactive welding environment, wherein the display depicts the section of virtual pipe. A mock welding tool is provided for performing virtual welding activity on the at least one weld joint in real time where one or more sensors are adapted to track movement of the input device in real time for communicating data about the movement of the input device to the logic processor based system. | 03-11-2010 |