Patents Represented by Attorney, Agent or Law Firm Ostrager Chong & Flaherty
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Patent number: 7501363Abstract: Nonwoven laminate products having improved wet peel strength after aging and ethylene oxide sterilization, and improved drape and softness, which are suitable for medical, surgical and hygienic applications, are produced by laminating one or more nonwoven substrates on one or both sides of a cast film. The cast film is produced using conventional extrusion processes, such as co-extrusion. Multiple extruders are used to process and melt different polymers and then specially designed selector plugs and feed-blocks are used to combine the different polymers into different layers to form a multiple layer structure such as A-B, A-B-A, A-B-C, A-B-B-A, etc.Type: GrantFiled: December 12, 2003Date of Patent: March 10, 2009Assignee: The Boeing CompanyInventors: Rahul K. Dharmadhikary, Alexander M. Kronfeld, Patrick Z. Chen, Gordon D. Meikle
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Patent number: 7497921Abstract: An apparatus and method for securing a plurality of stringers to a mandrel during lay-up is provided, the plurality of stringers and mandrel forming a lay-up surface. The apparatus includes a vacuum source and a first vacuum attachment assembly in communication with said vacuum source to tightly secure the first vacuum attachment assembly down against the lay-up surface. A second vacuum attachment assembly is provided in communication with the vacuum source to force it tightly down against the lay-up. A flexible spacer is in rigid communication with the second vacuum attachment assembly and includes an extended end in communication with the first vacuum attachment assembly such that the flexible spacer presses one of the stringers against the mandrel.Type: GrantFiled: September 2, 2005Date of Patent: March 3, 2009Assignee: The Boeing CompanyInventors: Darrell D. Jones, Kurtis S. Willden, Michael A. Lee, Richard B. Evans
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Patent number: 7498753Abstract: A hybrid fluorescent-LED lighting system comprising a controller, LED elements, fluorescent lamp, and a color/brightness sensor, wherein the color/brightness sensor measures a combined light output of both the fluorescent lamp and the LED elements. A method for controlling the hybrid fluorescent LED lighting system includes receiving a request for brightness/color, setting a fluorescent lamp output to a particular brightness level, setting output of LEDs to a particular brightness level, measuring a combined output of the fluorescent lamp and LEDs; and adjusting the output of LEDs until the total output of the fluorescent lamp and LEDs matches the request for brightness/color. Adjusting the output of LEDs may include the step of driving a specific spectrum range of the LEDs as necessary in order to fill-in variances in a spectrum range of the fluorescent lamp. The method further allows modifying the color of light output.Type: GrantFiled: December 30, 2006Date of Patent: March 3, 2009Assignee: The Boeing CompanyInventors: Michael B. McAvoy, Ty A. Larsen, Richard A. Cote
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Patent number: 7493826Abstract: A method for reducing force and position control tracking errors caused by changes in hydraulic pressure at the actuator ports of a hydraulic servo valve. The method may use either the force command signal or the load cell signal in conjunction with a mathematical algorithm to compensate for changes in the flow capacity in the servo valve caused by changes in pressure at its ports. Good performance can be attained using the load cell signal. Alternatively, the algorithm can use the force command signal. The performance of the control loop with proper velocity feed-forward compensation keeps the feedback signal largely in phase with the command. Pressure sensors for detecting pressure changes at the actuator ports of the servo valve are not required for load droop compensation.Type: GrantFiled: May 7, 2007Date of Patent: February 24, 2009Assignee: The Boeing CompanyInventors: Gerard V. Bohr, Norman J. Englund
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Patent number: 7494091Abstract: An object transport and stowage system for an aircraft (10) includes a transport unit (32) for the transport of an object (20) within the aircraft (10). A first transfer drive system (62) is attached to the transport unit (32) and includes object engagement devices (92) that are engagable with the object (20). A motor (120) is mechanically coupled to and rotates one or more of the object engagement devices (92). A controller (66) is electrically coupled to the motor (120) and translates the object (20) relative to the transport unit (32). Another object transport and stowage system for an aircraft (10) includes a housing (150) for the stowage of an object (20) on the aircraft (10). A transfer drive system (64?) is attached to the housing (150) and includes object engagement devices (168, 176), which are engagable with the object (20). A motor (162) is mechanically coupled to and rotates one or more of the object engagement devices (168, 176).Type: GrantFiled: February 22, 2005Date of Patent: February 24, 2009Assignee: The Boeing CompanyInventors: Anthony A. Harrington, Gary L. Bazzell
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Patent number: 7494255Abstract: Interior lighting and illumination systems for aircraft, particularly commercial passenger airplanes. Opposing pairs of LED lamps are positioned in the ceiling panels above the aisles between sets of seats in the passenger cabins. One set of LED lights are directed to illuminate the ceiling panels and may be in a particular color. The other set of LED lights are positioned to shine their lights on storage/stowage bins positioned across the aisles, thus creating a cross-bin lighting system. This enhances the cabin architecture and provides cabin illumination. A reflector can be positioned to direct the light and reduce possible glare to the passengers. The reflector directs the light rays from the LED lights which emanate from the top of the reflector to shine on the lowest part of the bins. The light rays leaving the reflector cross in front of the reflector.Type: GrantFiled: October 27, 2006Date of Patent: February 24, 2009Assignee: The Boeing CompanyInventors: Eric A. Bryan, Randolph C. Camp, III, Richard Fraker, Kevin W. Shimasaki, Miles A. Webb
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Patent number: 7490989Abstract: Sliders for closing the zipper of an evacuable storage bag. The slider is generally U-shaped and comprises a pair of mutually opposing sidewalls, a bridge connecting the sidewalls, and a generally U-shaped stiffening rib projecting outward from the sidewalls and bridge. In accordance with various aspects of the invention: (1) portions of the sidewalls on both sides of the stiffening rib have undulating external surfaces that facilitate manufacture by injection molding; (2) both sides of the stiffening rib are provided with respective curved depressions that are generally symmetrical relative to a central plane of the slide and that facilitate grasping by the storage bag user; and (3) retaining hooks at the distal ends of the sidewalls have angled surfaces that form an included angle of 30 to 45 degrees at an entry point into the gap between the sidewalls to facilitate automated slider insertion onto a zipper.Type: GrantFiled: September 13, 2004Date of Patent: February 17, 2009Assignee: Illinois Tool Works Inc.Inventors: Robert G. Kobetsky, Gerald W. Sweeney
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Patent number: 7490451Abstract: Methods and apparatus for automated manufacture of block bottom pillow top bags.Type: GrantFiled: October 18, 2005Date of Patent: February 17, 2009Assignee: Illinois Tool Works Inc.Inventor: David J. Matthews
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Patent number: 7487016Abstract: A method for controlling an actuator of a vehicle comprises providing a dynamic condition sensor generating a vehicle movement signal and a position sensor for generating a reported position. A processor is coupled to the inertial sensor and the position sensor and comprises an estimator, a position measurement predictor having a filter, a comparator and a control shaping block, said estimator generating a vehicle position based upon the dynamic condition sensor, said position measurement predictor generating an estimated position measurement in response to the reported vehicle position and a matched frequency response to the movement signal, said control shaping block generating an actuator control signal in response to a comparison of the estimated position measurement and the reported vehicle position.Type: GrantFiled: September 7, 2005Date of Patent: February 3, 2009Assignee: The Boeing CompanyInventors: Richard A. Fowell, Rongsheng Li, Yeong-Wei A. Wu
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Patent number: 7469860Abstract: An architectural archway for an aircraft. The archways can be positioned individually, or in pairs or other sets along the length of an aircraft fuselage. The archways are used to run or connect various transport elements, such as electrical wiring, water lines, and environmental control system conduits, between the upper crown, lower bay and passenger cabin of the aircraft. The invention simplifies installation complexity and eliminates the installation and variability associated with running transport elements between the various sections of the aircraft.Type: GrantFiled: June 14, 2007Date of Patent: December 30, 2008Assignee: The Boeing CompanyInventors: David A. Young, Richard Fraker, R. Klaus Brauer, Peter S. Guard
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Patent number: 7469885Abstract: A force compliant mechanism (750) for a force control system (600) includes a housing (752). A force compliant volute spring member (754) that has an input end (790) and an output end (792) is disposed within the housing (752). A force actuator input shaft (798) operates in response to a force induced thereon. An output shaft (800) is coupled to the output end (792) and to a test object (802). A force transducer (780) is in operative coupling with the force actuator input shaft (798) and generates a force signal in response to the induced force. A method of reducing force transients and increasing stability within a force control system (660) includes applying a force on a test object (666). A force actuator (669) is decoupled from the test object (666). The overall stiffness of the force control system is reduced and dynamic energy is absorbed via a force compliant member (662) coupled to the test object (666) and the force actuator (669).Type: GrantFiled: October 24, 2005Date of Patent: December 30, 2008Assignee: The Boeing CompanyInventors: Norman J. Englund, John S. Finigan
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Patent number: 7470274Abstract: The invention relates to a single-blow mechanical shockwave generation device used in urological surgery for disintegration of urinary duct stones, comprising a striking device which strikes a shock wave generation device at high speed. The shock waves are transmitted by a shock wave transfer device to an object for destruction with which the shock wave transfer device is in direct or indirect contact. The striking device is displaced by way of the expansion of a high-pressure gas introduced prior to each shock wave generation into an accumulation device. The accumulation device is supplied with high pressure gas from independent gas stores and with supply and sealing devices. The stored gas is released by the manual manipulation of a control device which connects the accumulation device to the striking device.Type: GrantFiled: January 30, 2004Date of Patent: December 30, 2008Assignee: LMA Urology LImitedInventor: Alain Lebet
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Patent number: 7470061Abstract: A method of making slider end stops on zippers comprising two interlockable profiled closure members. The method comprises the steps of: opening a section of a zipper tape to form a gap between the profiled closure members; inserting a first portion of a body into the gap with a second portion of the body projecting above the tops of the profiled closure members; and joining the first portion of the body to adjoining sections of the profiled closure members. Then the body is narrowed down the middle to form a neck where the zipper tape will later be cut, each half of the body forming a respective slider end stop, but on different zipper segments. Alternatively, two bodies can be inserted into the gap and then joined to adjoining sections of the closure members. The zipper tape is cut between the two bodies, which will ultimately form respective slider end stops on different zipper segments. In an alternative embodiment, the zipper tape and the bag making film can be integrally formed.Type: GrantFiled: January 3, 2006Date of Patent: December 30, 2008Assignee: Illinois Tool Works Inc.Inventors: Eric Paul Plourde, James H. Pool
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Patent number: 7465265Abstract: A method for installing a closure in the mouth of a pre-made flexible bag. The closure may, for example, be a shrouded plastic zipper with or without a slider. The bag may, for example, have side gussets. In the disclosed embodiment, the bag is made using a laminated material comprising an interior layer of thermoplastic material and a non-interior layer of non-thermoplastic material, such as paper. The package is made by a method comprising the following steps: method for providing a bag with a closure, comprising the following steps: (a) slitting the bag along first and second lines so that a top marginal portion of one wall of the bag disposed between the first and second lines forms a flap; (b) folding back the flap to uncover a topmost portion of the other wall; (c) joining one side of a closure to at least a portion of the topmost portion of the other wall uncovered by step (b); and (d) joining a portion of the flap to the other side of the closure after steps (a)-(c) have been performed.Type: GrantFiled: July 25, 2005Date of Patent: December 16, 2008Assignee: Illinois Tool Works Inc.Inventor: Steven Edwin Hinesley
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Patent number: 7464897Abstract: Storage bins for architectural transitions in passenger cabins of airplanes and other vehicles. A transition storage bin is positioned between adjacent rows of straight storage bins and at the location where the fuselage or cabin changes cross-sectional dimensions. The front surface of the transition storage bin is curved to merge smoothly with the front surfaces of the adjacent storage bins.Type: GrantFiled: October 31, 2005Date of Patent: December 16, 2008Assignee: The Boeing CompanyInventors: Michael A. Ritts, Eric M. Klein
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Patent number: 7461680Abstract: A system for accurately and repeatedly pulling a length of plastic fastener tape a predetermined distance. The system comprises an indexing gripper assembly and a stationary gripper assembly, the latter being disposed downstream of the former. The indexing gripper assembly is carried on a carriage that travels back and forth on a linear rail. The rotation of a lead screw is converted into linear displacement of the carriage, the lead screw being driven by a servomotor. While the stationary gripper is open, the indexing gripper grips the fastener tape; then the indexing gripper is advanced a predetermined distance, pulling the fastener tape with it. The stationary gripper is then actuated to grip the fastener tape, following which the indexing gripper is opened and returned to its home position.Type: GrantFiled: March 16, 2005Date of Patent: December 9, 2008Assignee: Illinois Tool Works Inc.Inventor: Ronald Cortigiano, Sr.
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Patent number: 7463956Abstract: This invention relates to the concept of managing the rate of change of energy in a helicopter or other aeronautical vehicle. The invention uses energy management calculations to determine the maximum longitudinal and lateral inputs that can be made while still enabling the vehicle to maintain a desired vertical state. The results of the calculations can be cued to the pilot either tactilely, aurally, or visually, or used for internal software limiting.Type: GrantFiled: July 3, 2003Date of Patent: December 9, 2008Assignee: The Boeing CompanyInventors: Pieter G. Einthoven, Channing S. Morse
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Patent number: 7461711Abstract: An equipment-carrying crawler (20) includes a rolling track (44) and a structural support (70). The structural support (70) supports equipment (16). Lifting magnets (72) are coupled to the rolling track (44) and to the structural support (70). The lifting magnets (72) are configured to oppose each other, lift the structural support (70), and aid in the translation of the rolling track (44).Type: GrantFiled: November 24, 2004Date of Patent: December 9, 2008Assignee: The Boeing CompanyInventors: Kevin E. McCrary, Arthur C. Day, John Edwards, Richard A. Hawkins, Mark D. Higgins, Philip E. Johnson, John A. Mittleider, James R. Schindler, Michael Strasik
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Patent number: 7459048Abstract: A method of manufacturing a unitary seamless section of an aircraft fuselage comprises disposing a thin lay-up mandrel element onto the outer shell surface of a cylindrical inner mandrel shell, thereby forming a mandrel with a lay-up surface. A plurality of resin impregnated stiffener fibers may be layed-up within a plurality of stiffener channels in the lay-up surface to form a plurality of stiffeners or stringers. The method further includes laying up a plurality of resin impregnated skin fibers onto the lay-up surface while the mandrel rotates to form a unitary pre-cured section of an aircraft fuselage.Type: GrantFiled: January 31, 2006Date of Patent: December 2, 2008Assignee: The Boeing CompanyInventors: Doan D. Pham, Mark W. Tollan
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Patent number: 7454803Abstract: A mist delivery system includes an enclosure having at least one misting nozzle coupled thereto. The enclosure includes a primary wall and a secondary wall, whereby an air channel is defined between the primary wall and the secondary wall. A controller directs misted air through the misting nozzle and further activates an air flow system such that misted air within the shower area flows through and is dried in the air channel.Type: GrantFiled: November 26, 2007Date of Patent: November 25, 2008Assignee: The Boeing CompanyInventors: Jeanne Guerin, Douglas E Emsley, Donald R Furlong, Dennis C Lin, Bethany L. Franko, Kevin S Zielki, Cynthia Vandewall, Peter R Mitchell, William Sanford, Vicki Curtis, Wing Cheung