Patents by Inventor David O'Connor
David O'Connor has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20120258020Abstract: In one example disclosed in the current application, by supplying just enough heat to the channel walls to replace the reaction heat removed during the reaction, a reactor exhibits tighter temperature tolerances with respect to the desired reaction temperature. In other words, the surface temperature can be more closely matched to the desired reaction temperature. Also, having a design where the channels can be scaled in both geometry and number allows control of the rate of mass transport through the channels to minimize unwanted side reactions.Type: ApplicationFiled: April 9, 2012Publication date: October 11, 2012Inventors: David O'Connor, Esmaeel Naeemi
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Patent number: 8049605Abstract: Aspects of the present invention are directed at allowing a vehicle to idle for a predetermined amount of time before shutdown. In accordance with one embodiment, a method is provided that accepts input from the vehicle operator to initiate a countdown to vehicle shutdown. When the input is received, a countdown is initiated that is regularly updated to reflect the passage of time. During the countdown, a vehicle ignition bus is maintained in an active state and a countdown value that reflects the time remaining before shutdown is presented on a graphical display. Then, in response to expiration of the countdown, the method allows the vehicle ignition bus to transition into an inactive state.Type: GrantFiled: January 21, 2011Date of Patent: November 1, 2011Assignee: PACCAR IncInventors: Martin Jay Caspe-Detzer, Andrew Joseph Ressa, Phu Vi Tran, Ian David O'Connor, John William Espinosa, Paul Stephen Crowe
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Publication number: 20110115616Abstract: Aspects of the present invention are directed at allowing a vehicle to idle for a predetermined amount of time before shutdown. In accordance with one embodiment, a method is provided that accepts input from the vehicle operator to initiate a countdown to vehicle shutdown. When the input is received, a countdown is initiated that is regularly updated to reflect the passage of time. During the countdown, a vehicle ignition bus is maintained in an active state and a countdown value that reflects the time remaining before shutdown is presented on a graphical display. Then, in response to expiration of the countdown, the method allows the vehicle ignition bus to transition into an inactive state.Type: ApplicationFiled: January 21, 2011Publication date: May 19, 2011Applicant: PACCAR IncInventors: Martin Jay Caspe-Detzer, Andrew Joseph Ressa, Phu Vi Tran, Ian David O'Connor, John William Espinosa, Paul Stephen Crowe
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Patent number: 7898401Abstract: Aspects of the present invention are directed at allowing a vehicle to idle for a predetermined amount of time before shutdown. In accordance with one embodiment, a method is provided that accepts input from the vehicle operator to initiate a countdown to vehicle shutdown. When the input is received, a countdown is initiated that is regularly updated to reflect the passage of time. During the countdown, a vehicle ignition bus is maintained in an active state and a countdown value that reflects the time remaining before shutdown is presented on a graphical display. Then, in response to expiration of the countdown, the method allows the vehicle ignition bus to transition into an inactive state.Type: GrantFiled: May 23, 2007Date of Patent: March 1, 2011Assignee: PACCAR IncInventors: Martin Jay Caspe-Detzer, Andrew Joseph Ressa, Phu Vi Tran, Ian David O'Connor, John William Espinosa, Paul Stephen Crowe
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Patent number: 7667904Abstract: An editable instrument assembly (100) for a vehicle. The editable instrument assembly includes a plurality of lenses (110), each lens having an icon (112) disposed thereon and a lens frame (108). The lens frame is adapted to removably receive each of the plurality of lenses. The editable instrument assembly also includes an instrument panel (102) comprising a lens frame receiving assembly (160) for removably and slidably receiving the lens frame with the plurality of lenses.Type: GrantFiled: March 11, 2005Date of Patent: February 23, 2010Assignee: PACCAR IncInventors: Briggs Ricky-Dale Lewis, William Michael Creel, Martin Jay Caspe-Detzer, John Charles Luoma, Ian David O'Connor, Theodore Joseph Scherzinger
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Patent number: 7610128Abstract: Aspects of the present invention are directed at securely calculating and storing odometer data associated with a vehicle. In accordance with one embodiment, a method is provided that checks the integrity of odometer data being received from a vehicle's engine. More specifically, the method includes receiving a first and second engine odometer values for an engine. Then, these odometer values are compared to determine whether data indicative of tampering was received. In this regard, if data indicative of tampering was received, aspects of the present invention adjust the official vehicle odometer value to account for the tampering.Type: GrantFiled: May 23, 2007Date of Patent: October 27, 2009Assignee: PACCAR IncInventors: Ian David O'Connor, Martin Jay Caspe-Detzer, Ted Joseph Scherzinger, William Michael Creel, Wayne Michael Winch
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Publication number: 20090185964Abstract: There is disclosed a microchannel reactor module for the immediate catalytic release of hydrogen from hydrogenated organic molecules along with the recovery of hydrogen gas and the recovery of dehydrogenated organic molecules as a liquid. More specifically, the disclosure provides a polyimide-based microchannel plate that is particularly useful for a process of immediate catalytic release of hydrogen from a hydrogenated organic molecule or formulation of molecules.Type: ApplicationFiled: January 20, 2009Publication date: July 23, 2009Inventors: David O'Connor, Robert Nelson
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Publication number: 20090093886Abstract: There is disclosed a gold surface for the catalytic release of hydrogen from an alkane thiol. More specifically, the present disclosure provides a large surface area of gold on a carbon fiber scaffold that does not contain any sublayers of metals that can block the catalytic release of hydrogen from alkane thiols or form other reactions that remove the sulfur moiety from alkane thiol. There is further disclosed a method for forming a gold surface onto woven carbon fiber sheets wherein no sublayer or other intermediate material is used.Type: ApplicationFiled: October 1, 2008Publication date: April 9, 2009Applicant: Asemblon, Inc.Inventors: David O'Connor, Robert Nelson
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Publication number: 20080306636Abstract: Aspects of the present invention are directed at an enhanced display for presenting tachometer information. In accordance with one embodiment, a method is provided that causes an electronic control unit associated with a dashboard display to present the current engine speed (e.g. RPM) relative to an optimal range in which fuel efficiency is maximized. More specifically, the method includes obtaining a set of tachometer data at the electronic control unit that defines the lower and upper limits of the optimal range in which fuel efficiency is maximized. Periodically, the current engine speed may be obtained by the electronic control unit associated with the dashboard display. Then, the method causes the current engine speed to be presented on the graphical display relative to the lower and upper limits of the optimal range.Type: ApplicationFiled: June 6, 2007Publication date: December 11, 2008Applicant: PACCAR INCInventors: Martin Jay Caspe-Detzer, Andrew Joseph Ressa, Phu Vi Tran, Ian David O'Connor, John William Espinosa, Paul Stephen Crowe
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Publication number: 20080294312Abstract: Aspects of the present invention are directed at securely calculating and storing odometer data associated with a vehicle. In accordance with one embodiment, a method is provided that checks the integrity of odometer data being received from a vehicle's engine. More specifically, the method includes receiving a first and second engine odometer values for an engine. Then, these odometer values are compared to determine whether data indicative of tampering was received. In this regard, if data indicative of tampering was received, aspects of the present invention adjust the official vehicle odometer value to account for the tampering.Type: ApplicationFiled: May 23, 2007Publication date: November 27, 2008Applicant: PACCAR INCInventors: Ian David O'Connor, Martin Jay Caspe-Detzer, Ted Joseph Scherzinger, William Michael Creel, Wayne Michael Winch
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Publication number: 20080291001Abstract: Aspects of the present invention are directed at allowing a vehicle to idle for a predetermined amount of time before shutdown. In accordance with one embodiment, a method is provided that accepts input from the vehicle operator to initiate a countdown to vehicle shutdown. When the input is received, a countdown is initiated that is regularly updated to reflect the passage of time. During the countdown, a vehicle ignition bus is maintained in an active state and a countdown value that reflects the time remaining before shutdown is presented on a graphical display. Then, in response to expiration of the countdown, the method allows the vehicle ignition bus to transition into an inactive state.Type: ApplicationFiled: May 23, 2007Publication date: November 27, 2008Applicant: PACCAR INCInventors: Martin Jay Caspe-Detzer, Andrew Joseph Ressa, Phu Vi Tran, Ian David O'Connor, John William Espinosa, Paul Stephen Crowe
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Publication number: 20070070810Abstract: A longitudinally segmented acoustic transducer for a cement bond logging (CBL) tool having a plurality of adjoining PZT ring-like segments driven synchronously in parallel by one or more pulses and caused to vibrate in an anti-resonant mode, substantially below the resonant frequency of an individual segment when used in a transmitting application. When used in a receiving application, each of the plurality of transducer rings are caused to vibrate by acoustic signals detected by the transducer array, also in an anti-resonant mode. High speed digital signal processing enables on-depth, high quality data for all azimuths at each depth to be obtained, processed, normalized and either sent to the surface in real time for each 20 Hz firing cycle, as the CBL tool is pulled toward the surface, or stored in a memory module in digital form for later retrieval. Built-in calibration factors used for normalizing the output signals to the operating conditions of use may be accessed at any time.Type: ApplicationFiled: September 23, 2005Publication date: March 29, 2007Inventors: Brian Hurst, John Marshall, David O'Connor
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Publication number: 20070031815Abstract: A screening method for identifying and/or analysing Hsp90 inhibitors and/or Hsp90 agonists comprises the steps of contacting a compound with at least two of yeast strains A-E wherein each yeast strain comprises expression vectors from which a pair of binding partners for a yeast two-hybrid assay are expressed. The binding partner pairs comprise: A: Hsp90-targeting protein; B: Hsp90-Hsp90; C: Hsp90-p23; D: Hsp90-E3 ligase; E: Hsp90-Client. Inhibition and/or promotion of dimerisation between the binding partners is then measured.Type: ApplicationFiled: April 28, 2004Publication date: February 8, 2007Applicant: University of LiverpoolInventors: John Jenkins, William Greenhalf, David O'Connor
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Patent number: 6869354Abstract: A damper box for an orifice air injector, the damper box comprising front and rear faces with respective front and rear openings therein, a pair of sides, a top and a bottom; and a pair of gates pivotally mounted within the damper box and actuatable between open and closed positions.Type: GrantFiled: December 2, 2002Date of Patent: March 22, 2005Assignee: General Electric CompanyInventors: William T. Lipinski, Peter V. Centore, George M. Gorring, James J. Jennings, Robert Waltz, Thomas A. Laursen, Chris E. Latham, Duane Plessinger, Don Morrison, David O'Connor
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Publication number: 20050003521Abstract: The present invention relates to devices and methods for performing an array of chemical reactions. The device includes a substrate having an array of microwells. Each microwell within the array includes a porous region defined in the first side and extending partially through the substrate. The porous region is formed by the selective removal of a substrate constituent, such that the porous region is defined by a continuous portion of the substrate. A wide range of functional groups, sample molecules, and chemical moieties that can be easily introduced into the described microwells and immobilized therein, particularly onto the porous region of the substrate, therefore the devices of the present invention are useful as supports for the synthesis of compounds, such as biomolecules, and for a range of methods involving chemical reactions and assays.Type: ApplicationFiled: March 10, 2004Publication date: January 6, 2005Inventors: David O'Connor, Barton Norton, Gerald Klein
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Patent number: 6643850Abstract: An air filter assembly including a frame, a filter and an odor eliminator liquid. The frame forms an air flow channel. The filter is connected to the frame in the air flow channel. The filter includes at least one filter element. The odor eliminator liquid is located on a first one of the filter elements.Type: GrantFiled: March 21, 2002Date of Patent: November 11, 2003Assignee: HP Intellectual Corp.Inventors: James E. Chasen, David O'Connor, Don Sheelen, Paul J. Donoski, Eric J. Price, David Connery
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Publication number: 20030177568Abstract: An air filter assembly including a frame, a filter and an odor eliminator liquid. The frame forms an air flow channel. The filter is connected to the frame in the air flow channel. The filter includes at least one filter element. The odor eliminator liquid is located on a first one of the filter elements.Type: ApplicationFiled: March 21, 2002Publication date: September 25, 2003Inventors: James E. Chasen, David O'Connor, Don Sheelen, Paul J. Donoski, Eric J. Price, David Connery
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Patent number: 6428743Abstract: The invention includes an article and method for creating an erosion-resistant surface in a trough adapted to receive molten metal. The article includes a trough having a working lining and a pre-cast shape anchored at an erosion zone. The working lining and the precast shape define the interior volume of the trough. The precast shape can be anchored by, for example, mortar, undercuts, mechanical fasteners or, preferably, by combinations thereof. The method comprises casting a working lining within the trough and anchoring the precast shape at the erosion zone. The method includes installing a form in the trough, casting a working lining into the trough, and anchoring the erosion-resistant precast shape at the erosion zone. The form may be removable, and the precast shape may be at least a portion of the form. Conveniently, the form includes undercuts adapted to anchor the precast shape into the trough, and the precast shape includes mortar locks.Type: GrantFiled: October 5, 2000Date of Patent: August 6, 2002Assignee: Vesuvius Crucible CompanyInventors: George M. Stoupis, Jeffrey S. Chadwick, David O'Connor
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Patent number: 4824099Abstract: A spinning and rotating seating amusement device is disclosed. It is comprised of a support stand having a base with pivotably mounted wheels, a crowd control barrier adapted to be removably secured to the support stand, a pair of upright members mounted on the support stand and at opposite ends thereof, a first ring supported by said upright members for rotation on an horizontal axis, a pair of support rings forming a frame and bisecting each other at right angles, the frame being supported by said first ring for rotation on a second axis at right angles to the horizontal axis, a pair of bisecting crossbars centrally positioned in the frame for receiving a seat, the seat having a securing system, bearings connecting the frame to the first ring and the first ring to the upright members, and hydraulic driving assemblies located at one of the upright members for rotating a first ring.Type: GrantFiled: October 5, 1987Date of Patent: April 25, 1989Assignee: Alpha Dynamics CorporationInventors: Robert T. Rusu, David O'Connor, Walter Cadwallader, Michael de Champlain, Ulf Ottho
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Patent number: D348476Type: GrantFiled: November 2, 1992Date of Patent: July 5, 1994Inventor: David O'Connor