Patents Represented by Law Firm Andrus, Sceales, Starke & Sawall
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Patent number: 8069681Abstract: A cross-flow heat exchanger, method of making a cross-flow heat exchanger, and a dehumidifier are provided. The cross-flow heat exchanger has an axial flow path extending through the heat exchanger from an inlet to an outlet and a transverse flow path oriented transversely to the axial flow path and extending through the heat exchanger from an inlet to an outlet. The transverse flow path is adjacent to and separate from the axial flow path. The surface area of the inlet of the axial flow path is less than the surface area of the outlet of the axial flow path. In a preferred embodiment, the heat exchanger has an exterior shape that is trapezoidal.Type: GrantFiled: January 18, 2008Date of Patent: December 6, 2011Assignee: Technologies Holdings Corp.Inventors: David M. Cink, Vincent Yu, Kenneth C. Gehring, Timothy S. O'Brien
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Patent number: 8071037Abstract: Described are apparatuses, systems, and methods for treating exhaust. The described apparatus and systems typically include a catalytic device for converting aqueous urea to ammonia. The catalytic device may include a pyrolysis catalyst and a hydrolysis catalyst for converting aqueous urea to ammonia. The catalytic device typically includes an upstream face that is positioned at an angle relative to exhaust flow when the device is positioned in a selective catalytic reduction (SCR) system.Type: GrantFiled: June 25, 2008Date of Patent: December 6, 2011Assignee: Cummins Filtration IP, Inc.Inventors: Arvind V. Harinath, Bryan E. Blackwell, Pradeep Prasad, Z. Gerald Liu
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Patent number: 8068900Abstract: Method and apparatus for determining alternans data of an ECG signal. The method can include determining at least one value representing at least one morphology feature of each beat of the ECG signal and generating a set of data points based on a total quantity of values and a total quantity of beats. The method can also include separating the data points into a first group of points and a second group of points and generating a feature map by plotting the first group of points and the second group of points in order to assess an alternans pattern of variation. The feature map can be analyzed by statistical tests to determine the significance difference between groups and clusters.Type: GrantFiled: March 30, 2006Date of Patent: November 29, 2011Assignee: GE Medical Systems Information Technologies, Inc.Inventor: Joel Q. Xue
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Patent number: 8069055Abstract: Scheduling techniques are disclosed that employ one or more predictive scheduling classification algorithms configured to exploit historical data of previously scheduled and completed medical procedures. Thus, a new patient that is similarly-situated to previously treated patients can have a medical procedure automatically predicted and scheduled based on historical procedure data associated with those previously treated patients.Type: GrantFiled: February 9, 2006Date of Patent: November 29, 2011Assignee: General Electric CompanyInventor: Ronald Keen
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Patent number: 8061530Abstract: A filtration sealing system is provided for sealing a filter element in a housing at a mating interface therebetween. The sealing system includes a keyed interface. A replacement filter element is provided for such filtration sealing system, with the replacement filter element including a keyed interface.Type: GrantFiled: April 9, 2009Date of Patent: November 22, 2011Assignee: Cummins Filtration IP, Inc.Inventors: Caryn J. Kindkeppel, Brian W. Schwandt, Thomas J. Braun, Christopher E. Holm, Pathikrit T. Banerjee, Buwa A. Baldeh
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Patent number: 8061539Abstract: A storage system is provided including fixed and mobile frames disposed in modules forming the storage system. Each module also includes one or more mounting rails formed with engagement structures that can be utilized to attach storage bins and slat wall pegs, among other structures, to the rails in order to hold various items within the bins and rails in various configurations on the rails. The rails and other supporting structures such as shelves and work surfaces can also be secured to the frames, optionally in inclined configurations with respect to the frames. The frame structures and storage modules are readily conformable to accommodate different environments and uses for the storage system.Type: GrantFiled: June 3, 2008Date of Patent: November 22, 2011Assignee: Spacesaver CorporationInventors: William H. Punzel, Matthew A. Tourdot, Michelle M. Smith
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Patent number: 8064610Abstract: The present invention is an ambient noise canceling physiological acoustic monitoring system and method. The system and method utilizes a plurality of microphones to collect input data including ambient noise signals, bed frame noise signals and patient respiratory and cardiac data signals. The system and method cancels the ambient noise and bed frame noise signals, and calculates a filtered audio output signal with an algorithm that utilizes ECG rhythm patterns and impedance pneumography. The set of input data and the filtered audio output signal are then displayed in real time.Type: GrantFiled: June 29, 2005Date of Patent: November 22, 2011Assignee: The General Electric CompanyInventors: Russell C. Ward, Parry W. Heide, Bruce E. Dammann
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Patent number: 8064418Abstract: A technique for combining transmission bandwidths of several mobile stations (MS1, MS2) is disclosed. A master mobile station (MS1) establishes (7-0) a WLAN base station communicating with WLAN client terminals (CT). One or more slave mobile stations (MS2) may detect a predefined network identifier and join the WLAN network. The master (MS1) assigns IP addresses for the client terminals (CT) and slave mobile stations (MS2). The master also resolves DNS queries in cooperation with external DNS servers. Traffic, including internet packets (IP1-IP4), between the client terminals and various internet hosts (HO) is tunneled over multiple simultaneous transmission paths (7-6, 7-8; 7-18, 7-22) between the master (MS1) and a multiplexing/demultiplexing computer (SM). The inventive bandwidth combination technique is transparent to the client terminals (CT) and the internet hosts (HO).Type: GrantFiled: December 16, 2008Date of Patent: November 22, 2011Assignee: Joikusoft Ltd.Inventor: Lasse Mäki
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Patent number: 8064417Abstract: A technique for operating a mobile station as wireless local-area network (WLAN) gateway. The mobile station is provided with a gateway application to control the following operations: activating the WLAN means as a WLAN base station capable of communicating with at least one WLAN terminal over a WLAN network; creating a network identified for the WLAN base station; assigning an internet protocol address for the at least one WLAN terminal; resolving domain name service (DNS) queries in cooperation with an external DNS service system; assigning at least one port number for each protocol supported by the gateway application; and tunneling internet traffic between the at least one WLAN terminal and an internet host over the broadband connection.Type: GrantFiled: November 4, 2008Date of Patent: November 22, 2011Assignee: Joikusoft Ltd.Inventor: Lasse Mäki
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Patent number: 8064991Abstract: A method of utilizing maternal-fetal monitoring system to monitor the physiological properties of both a maternal patient and a fetus. The method places a series of ECG electrodes across the maternal patient's abdomen and receives ECG input waveforms across a plurality of separate channels. The method processes the channels using an ICA algorithm to generate a series of ICA output waveforms. The ICA output waveforms are analyzed for each individual epoch to determine which of the channels include a maternal signal or a fetal signal source. Based upon the determination of which channel includes the fetal and maternal signals, further processing is carried out on the ICA output waveform on the identified channel to obtain physiological properties for the patient and the fetus. During the next epoch, the same signal processing occurs, such that the system can identify the fetal and maternal signals even as the fetal and maternal jump channels from one epoch to another.Type: GrantFiled: January 8, 2008Date of Patent: November 22, 2011Assignee: The General Electric CompanyInventors: Lawrence T. Hersh, Sai Kolluri, Bruce A. Friedman
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Patent number: 8065623Abstract: A system for designing a work area enables a user to initially specify a particular item to be designed into the work area from a number of different items contained in the system. The system utilizes stored information concerning the item to graphically display the selected item to the individual. Once the item has been selected, the system enables the individual to incorporate the item into the work area, along with other items. The system indicates the item on a display using a “ghost image”. The dimensions of the item can be varied from preselected dimensions and other components can be interconnected or positioned in the work area. The system can provide feedback to the user regarding what components can be added at any particular location. The system determines the proper style, width, height, options, position, and rotation for the item and any interconnected components to create a valid design.Type: GrantFiled: May 21, 2007Date of Patent: November 22, 2011Assignee: Krueger International, Inc.Inventor: Jeffrey G. Bohlman
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Patent number: 8064993Abstract: The invention relates to a method and apparatus for assessing the reactivity observable in a certain physiological signal, especially the EEG signal, of a comatose subject. In order to obtain an objective and a reliable measure of the reactivity automatically and without the presence of a trained EEG specialist, a time reference corresponding to a stimulus is detected and the physiological signal data obtained from the subject is aligned with the time reference. Two sets of values are determined for a measure indicative of the amount of irregularity in the physiological signal data, both sets including at least one value of the said measure and having defined positions with respect to the time reference in time domain. Based on the two sets, the apparatus determines whether reactivity is present in the physiological signal data.Type: GrantFiled: November 14, 2005Date of Patent: November 22, 2011Assignee: General Electric CompanyInventors: Hanna E. Viertiö-Oja, Mika Särkelä, Juha Virtanen, Tapani Salmi
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Patent number: 8062602Abstract: Catalyst housings and catalyst silencer housings that include various features for modularity and for servicing and securing catalysts elements, spacers and filter elements are provided.Type: GrantFiled: November 11, 2009Date of Patent: November 22, 2011Assignee: Universal Acoustic & Emission Technologies, Inc.Inventors: Thomas Roe, David Kapsos, Jay Warner, Roger Bahr, John Degnan, Dawn Marsh, Ken Trumm
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Patent number: 8060175Abstract: A system and apparatus for obtaining physiological data from a patient. The system and apparatus comprising at least one electrode disposed to collect physiological data from the patient and an electrode connection device having a conductive array formed by a plurality of conductive regions and a plurality of nonconductive regions. The conductive regions are suitable to be connected to the at least one electrode. The electrode may be connected to a first conductive region of the electrode communication device and wherein upon movement by the patient or the conductive array, the electrode is connected to a second conductive region of the conductive array.Type: GrantFiled: June 15, 2007Date of Patent: November 15, 2011Assignee: General Electric CompanyInventors: Gordon Ian Rowlandson, Joel Quizhen Xue, Robert Edward Henderson, Chepur Sudakar Rao
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Patent number: 8057397Abstract: An imaging and navigation system is disclosed herein. The imaging and navigation system includes a computer and an ultrasonic imaging device disposed at least partially within an ultrasound catheter. The ultrasonic imaging device is connected to the computer and is adapted to obtain a generally real time three-dimensional image. The imaging and navigation system also includes a tracking system connected to the computer. The tracking system is adapted to estimate a position of a medical instrument. The imaging and navigation system also includes a display connected to the computer. The display is adapted to depict the generally real time three-dimensional image from the ultrasonic imaging device and to graphically convey the estimated position of the medical instrument.Type: GrantFiled: September 28, 2007Date of Patent: November 15, 2011Assignee: General Electric CompanyInventors: Dun Alex Li, Christopher Allen Nafis, Douglas Glenn Wildes, Vernon Thomas Jensen, Weston Blaine Griffin
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Patent number: 8057992Abstract: Disclosed are methods, compositions, and zona pellucida binding peptides and polypeptides for use in immunocontraception of canines and other animals. The disclosed compositions may include pharmaceutical compositions. Methods for identifying peptides that bind to intact oocytes also are provided, in particular methods for identifying peptides that bind to zona pellucida of intact oocytes.Type: GrantFiled: November 7, 2008Date of Patent: November 15, 2011Assignee: Auburn UniversityInventors: Tatiana I. Samoylova, Henry J. Baker, Brenda Griffin, Kristina Pendergrass, Ludmila P. Globa, M. Daniel Givens, Kay P. Riddell, Nancy Cox
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Patent number: 8057125Abstract: Vibratory percussion rammers and methods of making vibratory percussion rammers are provided. In one example, a vibratory percussion rammer includes a gear box, a percussion delivery unit extending downwardly from the gear box, and one or more slide bearings disposed in the percussion delivery unit between adjacent surfaces of reciprocating metal components. The slide bearings include a sheet of non-metal material that is curved into the shape of a tube having a C-shape in cross section. Slide bearings according to this design can be disposed in the percussion delivery unit to eliminate some or all of the metal-on-metal contact between reciprocating components, including between the ram and shaft assembly, spring box and the guide cylinder, the spring separator and the spring box, and the shaft of a ram and shaft assembly and an upper end of the spring box.Type: GrantFiled: August 6, 2008Date of Patent: November 15, 2011Assignee: M-B-W Inc.Inventor: Anthony Grinwald
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Patent number: 8060192Abstract: A method for generating a cardiac electrical instability assessment is disclosed herein. The method includes obtaining a short duration T-wave alternans (SDTWA) measurement, obtaining a long duration T-wave alternans (LDTWA) measurement, and obtaining a cardiac electrical instability assessment based on both the SDTWA measurement and the LDTWA measurement.Type: GrantFiled: December 10, 2008Date of Patent: November 15, 2011Assignee: General Electric CompanyInventors: Gordon Ian Rowlandson, Willi Kaiser, Michael Slawnych, Joel Qiuzhen Xue, Derek Exner
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Patent number: 8056444Abstract: An automated surface covering removal machine having a handle, a housing, a lever member, a reciprocating cylinder and edge means for providing vertical or near vertical movement of the edge means relative to the surface covering to facilitate removal of the surface covering is disclosed. The surface covering may be shingles, carpeting, linoleum, or any other type of surface covering. The automated surface covering removal machine is lightweight and easy to use and does not exert a debilitating backwards force on the user. The reciprocating cylinder allows for a variable stroke height of the tooth bar allowing for more rapid removal of a surface covering.Type: GrantFiled: October 21, 2008Date of Patent: November 15, 2011Assignee: TBD2, Inc.Inventors: Daniel J. Van Straten, John M. Bastian, Terry S. Bosch
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Patent number: D648968Type: GrantFiled: February 7, 2011Date of Patent: November 22, 2011Assignee: Pro-Cord S.p.A.Inventors: Giancarlo Piretti, Patrick W. Fricke, Karl J. Koehler