Jeffreys
Charles R. Jeffreys, St. Louis, MO US
Patent application number | Description | Published |
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20080202937 | Method for Manufacturing an Emi Shielding Element - A method for manufacturing an EMI shielding element from a sheet of polymer material includes forming the shielding element by vacuum- or pressure-molding. The formed element is then chemically etched to roughen its surface on a microscopic scale. The surface is subsequently treated with a catalyzing solution to enable the shielding element to be plated by electroless plating. A first metallic layer is deposited on the etched and catalyzed surface by electroless plating, and a second metallic layer is deposited on the first by electrolytic plating. | 08-28-2008 |
Christopher Jeffreys, North Las Vegas, NV US
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20100260406 | METHODS AND SYSTEMS FOR IMAGING CELLS - The invention generally provides methods and systems for determining characteristics of cellular structures. The methods include non-invasive, non-perturbing, automatable, and quantitative methods and may be applied to the examination of cells such as stem cells, embryos, and egg cells. | 10-14-2010 |
Dale Michael Jeffreys, Bristol GB
Patent application number | Description | Published |
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20090158990 | PAYLOAD DEPLOYMENT SYSTEM FOR A SUBMARINE - A payload deployment system for a vessel, such as a submarine, which includes a cable extending between a piston in a piston tube and an ejection element in an ejection tube, wherein the ejection tube is suitable for holding the payload, such as a torpedo. The system is arranged such that movement of the piston in the piston tube causes movement of the cable which, in turn, exerts a force on the ejection element to move it in the ejection tube to eject the payload from the ejection tube. | 06-25-2009 |
David Kerr Jeffreys, Raleigh, NC US
Patent application number | Description | Published |
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20110213778 | Processor Implemented Systems and Methods for Using the Catalog Part of an SQL Identifier to Expose/Access Heterogeneous Data - Systems and methods are provided for providing data from a plurality of databases stored on a plurality of disparate servers. A query is received for data from a plurality of databases stored on a plurality of disparate servers. An address for a first server is resolved that stores a first database identified by the catalog field in the query using a logical name-to-connection metadata map. A first sub-query is transmitted to the first server based on the received query, and a first sub-query response is received from the first server. The resolving, transmitting, and receiving are repeated for a second server. The first sub-query response and the second sub-query response are combined to generate a query response according to the received query, and the query response is transmitted. | 09-01-2011 |
20110214165 | Processor Implemented Systems And Methods For Using Identity Maps And Authentication To Provide Restricted Access To Backend Server Processor or Data - Systems and methods are provided for providing an application access to an external data source or an external server process via a connection server using an authentication server that has access to an identity map. A credential request is received at the authentication server from the connection server. The credential request includes an identification of the external data source or external server process to be accessed and an account identifier associated with the application or a user of the application. The identity map is searched for a set of credentials associated with both the account identifier and the external data source or external server process. The set of credentials are transmitted from the authentication server to the connection server, for the connection server to establish a connection to the external data source or external server process, where the connection is established without transmitting the set of credentials to the application. | 09-01-2011 |
William Jeffreys, Lake Worth, FL US
Patent application number | Description | Published |
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20100060422 | RFID ENHANCED OPERATING SYSTEM (EOS) FRAMEWORK - A radio frequency identification (“RFID”) reader includes a hardware platform having a transceiver, an input/output interface, a controller, and a memory. The transceiver receives communication signals from at least one RFID tag. The controller is communicatively coupled to the transceiver and the input/output interface and controls the operation of the RFID reader. The memory is communicatively coupled to the controller and contains a software development framework for developing a software application. The framework includes a plurality of predefined encapsulated functional components that interact with at least one of the transceiver and the input/output interface, to allow the software application to operate in a manner that is independent of a specific embodiment of the RFID reader hardware platform. | 03-11-2010 |