Leeson
Benjamin Alexander Leeson, Charlotte, NC US
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20100145913 | DATA ENVIRONMENT CHANGE NOTIFICATION - A method of and system for monitoring and providing notification of changes to a data environment. Parameters of interest for monitoring changes made to a metadata data store are stored. Instructions are stored related to notifying a recipient of a communication about the changes. The metadata is monitored for changes related to the parameters of interest, and a change notification communication is generated with transmission initiated to the recipient. The instructions related to notification of the changes may include the identity of a recipient, mechanism for notification, and format and content of notification. A computer readable memory system and a computer program product may be provided that is encoded with a data structure for notifying data consumers of changes to a data environment that includes metadata. | 06-10-2010 |
20100145999 | DATA PROVISIONING REGISTRY - A registry for designating authoritative sourcing of data from a data environment in a computer readable storage medium. Selected data content resides into a first data subject area in the form of a common business language, and metadata including characteristics of data stores in the data environment resides into a second data subject area, which is a metadata repository. Data linking a term in the first data subject area with an authoritative location of data associated with the term, as identified in the second data subject area, resides into a third subject area, which is the registry. A basis of authority of the data location and operating scope of the data may be designated in the third data store. Operating scopes may be functional, geographic, temporal, organizational, or a combination thereof. A computer program product and computer readable memory system for designating authoritative sourcing in a data environment are provided. | 06-10-2010 |
Christopher J. Leeson, Machesney Park, IL US
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20150226237 | Variable Cooling Flow - The subject matter of this specification can be embodied in, among other things, a rotary vane actuator that includes a stator having at least one vane stop and a rotor having vanes projecting from a central shaft. The vane is adapted to contact said stop of the stator, and a high pressure chamber is defined by the stator and a first side of the vane and a low pressure chamber on a second side of the vane. The actuator further includes at least a first aperture connected to the high pressure chamber a second aperture connected to the low pressure chamber. A fluid flow passage connects the first aperture in the high pressure chamber to the second aperture in the low pressure chamber. | 08-13-2015 |
Cory E. Leeson, Pittsburgh, PA US
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20130165877 | AUGMENTED CHEST TUBE DRAINAGE SYSTEM AND METHOD WITH VOLUME SENSING, AUTOMATED ALERTS AND MESSAGING CAPABILITY - Systems and methods that can augment conventional chest tube drainage canisters are discussed. One such system can monitor a chest tube drainage canister that collects fluid and includes a volume sensor that can determine a volume of the fluid. Such a system can also include a control component that calculates a flow rate of the fluid. The control component can compares the volume and the flow rate with one or more predetermined conditions, and the control component provides at least one notification to a healthcare professional when at least one of the predetermined conditions are met. Additionally, a user interface can be provided for monitoring fluid volume and flow rate, entering alerts capable of defining conditions for notification of healthcare professionals, and entering contact information for automatic notification of healthcare professionals via email or text message in connection with the alerts. | 06-27-2013 |
David Leeson, Tustin, CA US
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20130338813 | Chair Side Mill For Fabricating Dental Restorations - Apparatus for producing finished dental restorations at the dentist's chair side from 3D CAD data. These restorations may be manufactured from ceramics, metals and polymers via subtractive means i.e. milling and grinding. A polar compact mechanism has been employed with the implementation of an inverse kinematic transform in the machine control to allow Cartesian programming. The margin following tool path is very computationally intensive and requires many minutes of calculation time and numerical control programs in excess of 10 mb for a typical restoration. Conventionally this would require the user to wait several minutes before running the machine which would increase the wait time for both the patient and the doctor. This problem is solved by allowing the program to be generated in parallel with the machine in the process of actually cutting the restoration. | 12-19-2013 |
Eric Leeson, Mason, OH US
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20130238508 | SYSTEMS AND METHODS FOR COLLABORATIVE VIRTUAL PRODUCT DEVELOPMENT - Various disclosed embodiments include systems and methods for collaborative virtual product development. According to disclosed embodiments, a system includes a collaborative design associated with a virtual product, the collaborative design including a plurality of design elements representing units of data which include attributes, positions, and geometries of the virtual product. The collaborative design also references a plurality of partitions defined as a hierarchical organization of the design elements. The collaborative design also includes at least one workset comprising a subset of the design elements possessing memberships in the workset based on one or more predetermined rules. The workset is configured to enable a user to modify the collaborative design. The system includes a search application configured to search the design elements and operable to generate the subset based on the predetermined rules. | 09-12-2013 |
Eric M. Leeson, Mason, OH US
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20130080477 | DATA STRUCTURE PARTITIONING IN PRODUCT DATA MANAGEMENT SYSTEMS - Methods for product data management and corresponding systems and computer-readable mediums. A method includes maintaining a hierarchical data structure for a complex item. The data structure includes a root node representing the complex item, at least one assembly node associated with a the partition node, and a plurality of part nodes each associated with the assembly node. The method includes defining at least two occurrences associated with the root node and corresponding to at least the root node and assembly node. The method includes defining at least one partition node representing a partition of the complex item, the partition node representing an organizational division of the occurrences of the associated with the root node that can be referenced in queries and navigation. The method includes associating at least two of the plurality of occurrences with the at least one partition node. | 03-28-2013 |
20130080478 | OCCURRENCE MANAGEMENT IN PRODUCT DATA MANAGEMENT SYSTEMS - Methods for product data management and corresponding systems and computer-readable mediums. A method includes maintaining a data structure for a complex item. The data structure includes a root node representing the complex item, at least one assembly node associated with the root node, and a plurality of part nodes each associated with the assembly node. The method includes defining at least two absolute occurrences associated with the root node and corresponding to at least the root node and the assembly node. The method includes defining at least one managed occurrence that includes a plurality of the absolute occurrences. The method includes using the managed occurrence as a central control authority for the plurality of absolute occurrences. | 03-28-2013 |
Frederick Alan Leeson, Tromso NO
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20110236453 | TREATMENT OF BIOFILMS - The present invention relates to a peptide or peptidomimetic for use in the treatment of a biofilm-associated infection in a subject, wherein said peptide or peptidomimetic a) carries a net positive charge, b) is 1 to 6 amino acids in length or is an equivalently sized peptidomimetic; and c) is amphipathic in nature, having one or more lipophilic groups, one of said lipophilic groups comprising at least 7 non-hydrogen atoms. | 09-29-2011 |
20110301076 | ANTIMICROBIAL COMPOUNDS - The present invention relates to a compound of formula (I) AA-AA-AA-R | 12-08-2011 |
Jeffrey S. Leeson, Mayfield Heights, OH US
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20090145591 | Keel cooler with fluid flow diverter - A fluid flow diverter is provided in a standard rectangular header of a keel cooler for optimizing the coolant flow towards both the interior tubes and also towards the exterior tubes of the keel cooler. The improvement enhances the internal coolant flow and subsequent heat transfer efficiency similar to what has been realized with a non-rectangular header, for example, a header with a beveled wall. | 06-11-2009 |
Kenneth Leeson, Edgewood, NM US
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20140043487 | ELECTROMAGNETIC (EM) POWER DENSITY AND FIELD CHARACTERIZATION TECHNIQUE - An apparatus and method for characterization of a directed beam of electromagnetic radiation is provided. An exemplary embodiment of the invention can include an apparatus and measuring technique method which uses a model for blackbody radiation that includes consideration all the degrees of freedom due to translation, vibration, and rotation of molecules or atoms that make up the absorber and a heat transfer term which averages the behavior of all the atoms of the material as a function of temperature. This apparatus and method provides an advantage of increased accuracy, substantial reductions of time required for processing, simplification of measuring processes, and reduction required equipment. | 02-13-2014 |
Kim Samuel Howard Leeson, Ipswich GB
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20120063723 | OPTICAL FIBRE CONNECTOR - The present invention provides an optical fibre connector ( | 03-15-2012 |
Michael J. Leeson, Portland, OR US
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20080284034 | Method of reducing the surface roughness of spin coated polymer films - According to one aspect of the invention, a method of constructing a memory array is provided. An insulating layer is formed on a semiconductor wafer. A first metal stack is then formed on the insulating layer and etched to form first metal lines. A polymeric layer is formed over the first metal lines and the insulating layer. A puddle of smoothing solvent is then allowed to stand on the wafer. The smoothing solvent is then removed. After the smoothing solvent is removed, the polymeric layer has a reduced surface roughness. A second metal stack is then formed on the polymeric layer and etched to form second metal lines. | 11-20-2008 |
Michael John Leeson, Malvern GB
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20100001895 | METHOD AND APPARATUS FOR DETERMINING DME REPLY EFFICIENCY - This invention relates to a method for determining the reply efficiency of a DME navigation beacon and to an apparatus for performing the method. The invention involves locating an RF receiver nearby a DME beacon to be tested. The RF receiver analyses all signals received on the interrogation frequency of that beacon to determine pulse pairs which correspond to a valid interrogation of that beacon. Other pulse events of interest may also be detected. The RF receiver also records all signals on the reply frequency of the beacon and detects all replies sent by the beacon. Particular interrogations can then be correlated with replies and the reply efficiency of the beacon determined. Several RF receivers may be located round the beacon to better provide correlation between particular interrogations and responses. | 01-07-2010 |
Mike Leeson, Karlsruhe DE
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20140368387 | METHOD AND SYSTEM FOR SIMULTANEOUS RECEIVER CALIBRATION AND OBJECT LOCALISATION FOR MULTILATERATION - An apparatus for multilateration of a plurality of P objects, each having a transmitter device, and each transmitter device transmitting a signal, the apparatus including N sensors, a processing unit, each sensor receiving the transmitted signals and determining receive times of each signal. The processing unit performing steps: A. combining receive times for signals into a chronologically ordered series of message sets, wherein each message sets comprises the receive times of one of the transmitted signals, B. collecting all valid message sets that occur within a predetermined time interval, wherein k denotes a time step, and wherein each valid message set contains receive times from at least N sensors, C. estimating a time offset vector O | 12-18-2014 |
Robert Andrew Leeson, Stockton-On-Tees GB
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20130092472 | ACOUSTIC ATTENUATOR FOR AN ENGINE BOOSTER - An acoustic attenuator | 04-18-2013 |
Robert Andrew Leeson, Stansted GB
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20150252759 | ACOUSTIC ATTENUATOR FOR AN ENGINE BOOSTER - An acoustic attenuator | 09-10-2015 |