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David Aaron
David Aaron Boyus, Lower Hutt NZ
| Patent application number | Description | Published |
|---|---|---|
| 20110137452 | A UNIVERSAL TOOL MOUNTING SYSTEM FOR A MACHINING CENTRE - A universal tool mounting system for a machining centre relates to CNC machine tools, comprising a main drum into which mounts a plurality of tool holder unit stations, these create a platform to attach, mount and interchange tool holder units on each station, where each tool holder unit is chosen from a designed selection which can turn, mill, bore, drill and rapidly machine components with multicut tools or alternately each performs a combination of these operations and each holds a plurality of tools. The main drum is indexed to position the tool holder unit station with the attached tool holder unit to the operative position, then the tool holder unit station is indexed to position a selected tool to the machining position. The tool holder unit stations also provide live tooling functions to any attached live tooling tool holder units. Tool holder unit stations can also be preindexed. | 06-09-2011 |
David Aaron Kaplin, Mayfield Heights, OH US
| Patent application number | Description | Published |
|---|---|---|
| 20090081532 | Electrochemical cell with improved internal contact - Electrochemical battery cells with strip-like electrodes and having a pressure contact between a lead from one of the electrodes and a side wall of the cell container. An electrochemical cell having a spiral wound electrode assembly having an internal lead in direct pressure contact with a lithium foil negative electrode free of a separate current collector and in contact with an inner portion of the cell container, wherein specified contact between the lead and lithium foil provides current flow between the container and foil. | 03-26-2009 |
| 20100068619 | Electrochemical Cell With Improved Internal Contact - Electrochemical battery cells with strip-like electrodes and having a pressure contact between a lead from one of the electrodes and a side wall of the cell container. An electrochemical cell having a spiral wound electrode assembly having an internal lead in direct pressure contact with a lithium foil negative electrode free of a separate current collector and in contact with an inner portion of the cell container, wherein specified contact between the lead and lithium foil provides current flow between the container and foil. | 03-18-2010 |
David Aaron Leboe, Vancouver CA
| Patent application number | Description | Published |
|---|---|---|
| 20080220323 | CAST ENCLOSURES FOR BATTERY REPLACEMENT UNITS - This application relates to cast enclosures for battery replacement application, such as enclosures configured to house power units comprising a fuel cell and an energy storage device. The enclosures function as protective enclosures and counterweights, provide mounting points and conduits for gases, fluids, plumbing and wiring, and serve as thermal energy storage/transfer devices. The enclosures are formed in a mold or die and comprise wall portions defining a plurality of internal subcompartments for receiving the various system components. In one embodiment of the invention channels may be formed in the wall portions of the enclosures for circulating a heat transfer fluid therethrough. | 09-11-2008 |
David Aaron Pinski, Narberth, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20110270753 | METHOD FOR AUTHENTICATING FINANCIAL TRANSACTION REQUESTS USING A WEBSITE OR WEB PORTAL - A method for authenticating a financial transaction request includes receiving first information where the first information includes first party identifying information, and a unique pseudorandom number of a pseudorandom sequence included with a check from a plurality of checks. A status of activating the plurality of checks is determined using a portion of the first information, a stored activation code, and stored information first party identifying information. The stored first party identifying information is stored with the pseudorandom sequence. The first party is authenticated with the received and stored first party identifying information. The unique pseudorandom number is authenticated with the received first party identifying information, a portion of the stored first party identifying information and the stored sequence. The first information is authenticated if the first party and the unique pseudorandom number included with the first information are authenticated and if the plurality of checks have been activated. | 11-03-2011 |
| 20110270755 | METHOD FOR SECURELY CLEARING CHECKS - A method for check clearing by a first entity where the check was previously issued from a first party to a second party. The first party has a first account with the first entity and the second party has a second account with a second entity. The first entity receives first information included with the check from the second party, including first party identifying information, a unique pseudorandom check number, and a check amount. The first entity authenticates at least a portion of the first information and receives second information from the second party, including at least the second account number and the second entity's routing transit number. The first entity transfers funds from the first account of the first party to the second account of the second party using at least a portion of the authenticated first information and the second information. | 11-03-2011 |
David Aaron Skirmont, Los Gatos, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110066909 | PLUGGABLE TRANSCEIVER MODULE WITH ENHANCED CIRCUITRY - Pluggable transceiver modules with additional functions and circuitry contained within the module. In a first embodiment, additional circuitry is added to determine bit error rates at the point of the module itself. This allows a much better diagnostic evaluation of location of problem. In an alternate embodiment, various logic is placed in the module. In a first alternate embodiment encryption/decryption units are placed in the converter module so that encryption and decryption operations on the serial bitstream do not need to be performed in a switch. Existing switches can be used but the interconnecting links can still be encrypted. A second alternate embodiment includes compression/decompression units placed in the module to allow effective higher throughput on the selected links. | 03-17-2011 |