Eagen
Duane M. Eagen, Norman, OK US
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20130200286 | HIGH PRESSURE BALL VALVES AND RELATED SYSTEMS AND METHODS OF USE - Disclosed herein is an improved ball valve with trunnions connected to impact turn wheels. The trunnions are affixed to the ball of the ball valve mechanism. The improved ball valve impact turn wheels will generate increased torque which will allow improved operation of a ball valve in high pressure applications. | 08-08-2013 |
20140102575 | ENERGIZED PACKING RETAINER - Disclosed herein is a dual packing retainer and dual sealing ball valve for use generally in high pressure applications. Further disclosed herein are methods of detecting seal failure before the ball valve must be taken offline due to the presence of secondary or backup seals. | 04-17-2014 |
Jeff Eagen, Manchester, NH US
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20130176012 | METHODS AND APPARATUS FOR SUPPLY VOLTAGE TRANSIENT PROTECTION - Methods and apparatus for an integrated circuit that includes a supply voltage transient detection module to activate a hold signal that causes the output to remain in its present state. In one embodiment, the output remains in that state until the supply voltage returns to a normal operating range and the hold signal transitions to an inactive state. | 07-11-2013 |
20140103964 | Output Driver Having Improved Electromagnetic Compatibility (EMC) and Associated Methods - An integrated circuit includes an output driver circuit having a plurality of output driver devices connected in a parallel arrangement and an output driver controller that is capable of individually controlling the conducting states of the output driver devices. In at least one embodiment, the controller is capable of achieving any of a plurality of different fall times (and/or rise times) in an output signal by appropriately controlling the conducting states of the output devices if a change in the state of the output signal is desired, in some implementations, the controller is capable of achieving different waveshapes during rising and/or failing edges of an output signal. | 04-17-2014 |
20140145711 | CIRCUITS AND METHODS FOR GENERATING A THRESHOLD SIGNAL USED IN A MAGNETIC FIELD SENSOR BASED ON A PEAK SIGNAL ASSOCIATED WITH A PRIOR CYCLE OF A MAGNETIC FIELD SIGNAL - A circuit to detect a movement of an object includes a magnetic field sensing element for generating a magnetic field signal proportional to a magnetic field associated with the object and a motion detector to generate a motion signal indicative of the movement of the object. The motion detector includes a peak identifying circuit to provide a peak signal and a peak sample selection module that selects a sample associated with one or more prior cycles of a magnetic field signal to generate a selected peak signal. The motion detector further includes a threshold generator to generate a threshold signal as a function of the selected peak signal and a comparator to compare the threshold signal with the magnetic field signal to generate the motion signal. Peak samples from prior magnetic field signal cycles may be averaged for use to establish the threshold signal. A method associated with the circuit is also described. | 05-29-2014 |
Jeff Eagen, Amherst, NH US
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20090001972 | CALIBRATION CIRCUITS AND METHODS FOR PROXIMITY DETECTOR - A proximity detector employs a first peak detector circuit and a second peak detector circuit, both responsive to a magnetic field signal. The second peak detector circuit includes a positive peak detector circuit and a negative peak detector circuit, each of which have a predetermined excursion limit in an outward direction away from a center voltage of the magnetic field signal so as to be less affected by a large signature region in the magnetic field signal. The proximity detector also includes an output control circuit. The output control circuit is configured to provide an output signal, which, during a determined time period, changes state in response to the first peak detector circuit, and which, after the determined time period, changes state in response to the second peak detector circuit. | 01-01-2009 |
Jeffrey Eagen, Manchester, NH US
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20160123774 | Magnetic Field Sensor for Sensing a Movement of a Ferromagnetic Target Object - A magnetic field sensor operates as a motion detector for sensing a movement of a ferromagnetic target object having features. The magnetic field sensor has a plurality of magnetoresistance elements to generate, in a first channel, a feature signal indicative of a proximity of a feature of a ferromagnetic target object and, in a second channel, an edge signal indicative of a proximity of an edge of a feature of a ferromagnetic target object. | 05-05-2016 |
Keith Eagen, Kenilworth, NJ US
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20120136016 | 4, 5, 6-TRISUBSTITUTED PYRIMIDINE DERIVATIVES AS FACTOR IXA INHIBITORS - The present invention relates to novel heterocyclic compounds of Formulae (I): (Chemical formula should be inserted here as it appears on abstract in paper form) Formula (I) as disclosed herein, or a pharmaceutically acceptable salt, solvate, ester, prodrug or stereoisomer thereof. Also disclosed are pharmaceutical compositions comprising said compounds, and methods for using said compounds for treating or preventing a thromboembolic disorder. | 05-31-2012 |
Keith Eagen US
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20150274672 | SUBSTITUTED SPIROPIPERIDINYL COMPOUNDS USEFUL AS GPR120 AGONISTS - The present invention relates to a compound represented by formula (I): and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing diabetes, hyperlipidemia, obesity, inflammation related disorders, and related diseases and conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR120. Pharmaceutical compositions and methods of treatment are also included. | 10-01-2015 |
Keith Eagen, Long Valley, NJ US
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20150274672 | SUBSTITUTED SPIROPIPERIDINYL COMPOUNDS USEFUL AS GPR120 AGONISTS - The present invention relates to a compound represented by formula (I): and pharmaceutically acceptable salts thereof are disclosed as useful for treating or preventing diabetes, hyperlipidemia, obesity, inflammation related disorders, and related diseases and conditions. The compounds are useful as agonists of the G-protein coupled receptor GPR120. Pharmaceutical compositions and methods of treatment are also included. | 10-01-2015 |
Keith A. Eagen, Long Valley, NJ US
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20110065682 | HETEROCYCLIC COMPOUNDS AS FACTOR IXA INHIBITORS - The present invention relates to novel heterocyclic compounds of Formulae I-III; as disclosed herein or a pharmaceutically acceptable salt, solvate, ester, prodrug or stereoisomer thereof. Also disclosed are pharmaceutical compositions comprising said compounds, and methods for using said compounds for treating or preventing a thromboembolic disorder. | 03-17-2011 |
Maria Eagen, Purcellville, VA US
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20100090896 | DISTRIBUTED ORBIT MODELING AND PROPAGATION METHOD FOR A PREDICTED AND REAL-TIME ASSISTED GPS SYSTEM - A distributed orbit and propagation method for use in a predicted GPS or GNSS system, which includes a predicted GPS server (PGPS Server), a source of high accuracy orbit predictions (Orbit Server), a global reference network (GRN Server) providing real-time GPS or GNSS assistance data to the PGPS Server, a predicted GPS client (PGPS Client) running on a device equipped with a GPS or AGPS chipset. In response to requests from the PGPS Client, the PGPS Server produces and disseminates an initial seed dataset consisting of current satellite orbit state vectors and orbit propagation model coefficients. This seed dataset enables the PGPS Client to locally predict and propagate satellite orbits to a desired future time. This predictive assistance in turn helps accelerate Time To First Fix (TTFF), optimize position solution calculations and improve the sensitivity of the GPS chip present on, or coupled with, the device. In contrast with other conventional predicted GPS systems that forward large volumes of predicted orbits, synthetic ephemeris or synthetic almanac data, this method optimally reduces data transfer requirements to the client, and enables the client to locally synthesize its own predicted assistance data as needed. This method also supports seamless notification of real-time satellite integrity events and seamless integration of predicted assistance data with industry standard real-time assistance data. | 04-15-2010 |
20150285918 | DISTRIBUTED ORBIT MODELING AND PROPAGATION METHOD FOR A PREDICTED AND REAL-TIME ASSISTED GPS SYSTEM - A mobile device includes a processor for generating a predicted orbital state vector using an initial satellite position and velocity and force model parameters received from a server, the predicted orbital state vector being used to generate satellite navigation data; and a GNSS receiver in communication with the processor for receiving the satellite navigation data; wherein the satellite navigation data is valid for a time period. | 10-08-2015 |
Marla Eagen, Purcellville, VA US
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20110267230 | DISTRIBUTED ORBIT MODELING AND PROPAGATION METHOD FOR A PREDICTED AND REAL-TIME ASSISTED GPS SYSTEM - A distributed orbit and propagation method for use in a predicted GPS or GNSS system, which includes a predicted GPS server (PGPS Server), a source of high accuracy orbit predictions (Orbit Server), a global reference network (GRN Server) providing real-time GPS or GNSS assistance data to the PGPS Server, a predicted GPS client (PGPS Client) running on a device equipped with a GPS or AGPS chipset. In response to requests from the PGPS Client, the PGPS Server produces and disseminates an initial seed dataset consisting of current satellite orbit state vectors and orbit propagation model coefficients. This seed dataset enables the PGPS Client to locally predict and propagate satellite orbits to a desired future time. This predictive assistance in turn helps accelerate Time To First Fix (TTFF), optimize position solution calculations and improve the sensitivity of the GPS chip present on, or coupled with, the device. In contrast with other conventional predicted GPS systems that forward large volumes of predicted orbits, synthetic ephemeris or synthetic almanac data, this method optimally reduces data transfer requirements to the client, and enables the client to locally synthesize its own predicted assistance data as needed. This method also supports seamless notification of real-time satellite integrity events and seamless integration of predicted assistance data with industry standard real-time assistance data. | 11-03-2011 |
Stephen Troy Eagen, Rochester, MN US
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20080316213 | TOPOLOGY NAVIGATION AND CHANGE AWARENESS - An apparatus and method are described for displaying a topological graph that allows a user to navigate through a history of previous topology displays to increase the user's understanding and awareness of the state of the topology. In a preferred embodiment, a topology display mechanism receives state changes to a topology of a computer network and stores a sequence of graphs that reflect the changes that are made to the topology. The topology display mechanism also allows the user to step through the sequence of stored topology graphs using “video” type controls to change the display of the topology graphs. In other embodiments, the topology display mechanism displays the changes in the topology as a sequence of graphs that form an animation to give the user a graphical visualization of the changes from one topology graph in the sequence to the next. | 12-25-2008 |