Patents by Inventor David Norwood

David Norwood 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).

  • Patent number: 11952853
    Abstract: Systems and methods for coupling subsea tubular members together are provided. An apparatus may be used to properly orient and/or provide communication between a first subsea tubular member that is being landed on a second subsea tubular member. An apparatus for coupling subsea tubular members may include an alignment sub and a corresponding alignment member. The alignment sub includes: a generally cylindrical body having one or more fluid, electric, or fiber optic lines extending therethrough, one or more couplings coupled to at least one end of the alignment sub, and an orientation profile disposed on a surface of the alignment sub. The alignment member has a profile designed to interface with the orientation profile of the alignment sub. One of the alignment sub and the alignment member remains stationary while the other rotates relative to the stationary structure.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: April 9, 2024
    Assignee: Dril-Quip, Inc.
    Inventors: Blake T. DeBerry, Morris B. Wade, Flavio Santos, Andrew Mitchell, Gregory Norwood, Robert Buxton, David Scantlebury, Matthew Crotwell, Justin Rye, Todd L. Scaggs
  • Publication number: 20220188277
    Abstract: An apparatus, system, and method for managing an object-based file system, and in particular for providing modifying access to an external application to a file system being managed in a user access restricted state, such as e.g. in the read only state. The apparatus including a network interface configured to communicably connect to one or more client computers via a communication network, and a file system management section, implemented at least in part by processor, configured to manage the object-based file system comprising plural file objects, each file object being associated with a respective file of the file system, the file system management section being configured to serve file access requests of a file serving protocol received via the interface. The file system management section is further configured to provide a block access object of the object-based file system being mountable as a block storage device.
    Type: Application
    Filed: May 17, 2019
    Publication date: June 16, 2022
    Inventors: Richard POWELL, Michael BENSON, Michael CARTER, Gerard THORNLEY, Matthew HANHAM, David NORWOOD
  • Patent number: 9729017
    Abstract: A support system for a dynamoelectric machine is disclosed. In one embodiment, the support system includes: a mounting pad having a first face and a second face, the second face including a pair of slots; a pair of spring bars bolted to the mounting pad at the pair of slots; a collar welded or brazed to the first face of the mounting pad; and a key bar between and affixed to the pair of spring bars.
    Type: Grant
    Filed: August 29, 2014
    Date of Patent: August 8, 2017
    Assignee: General Electric Company
    Inventors: Anand Shankar Tanavde, William Hunter Boardman, IV, Christopher Michael Dahlberg, David Norwood Dorsey, David Raju Yamarthi
  • Patent number: 9490667
    Abstract: Disclosed are methods, apparatuses, and systems with regard to laminations. In an embodiment, an apparatus includes a lamination having a variable thickness and a spacer connected with the lamination at a location, wherein the location of the spacer is based on a determined thickness of the lamination.
    Type: Grant
    Filed: July 23, 2013
    Date of Patent: November 8, 2016
    Assignee: General Electric Company
    Inventors: Yuefeng Luo, William Edward Adis, David Norwood Dorsey, Christopher Richardson
  • Publication number: 20150028717
    Abstract: Disclosed are methods, apparatuses, and systems with regard to laminations. In an embodiment, an apparatus includes a lamination having a variable thickness and a spacer connected with the lamination at a location, wherein the location of the spacer is based on a determined thickness of the lamination.
    Type: Application
    Filed: July 23, 2013
    Publication date: January 29, 2015
    Inventors: Yuefeng Luo, William Edward Adis, David Norwood Dorsey, Christopher Richardson
  • Publication number: 20140367971
    Abstract: A support system for a dynamoelectric machine is disclosed. In one embodiment, the support system includes: a mounting pad having a first face and a second face, the second face including a pair of slots; a pair of spring bars bolted to the mounting pad at the pair of slots; a collar welded or brazed to the first face of the mounting pad; and a key bar between and affixed to the pair of spring bars.
    Type: Application
    Filed: August 29, 2014
    Publication date: December 18, 2014
    Inventors: Anand Shankar Tanavde, William Hunter Boardman, IV, Christopher Michael Dahlberg, David Norwood Dorsey, David Raju Yamarthi
  • Patent number: 8829760
    Abstract: A support system for a dynamoelectric machine is disclosed. In one embodiment, the support system includes: a mounting pad having a first face and a second face, the second face including a pair of slots; a pair of spring bars welded or brazed to the mounting pad at the pair of slots; a collar welded or brazed to the first face of the mounting pad; and a key bar between and affixed to the pair of spring bars.
    Type: Grant
    Filed: October 29, 2010
    Date of Patent: September 9, 2014
    Assignee: General Electric Company
    Inventors: Anand Shankar Tanavde, William Hunter Boardman, IV, Christopher Michael Dahlberg, David Norwood Dorsey, David Raju Yamarthi
  • Patent number: 8461741
    Abstract: A support system is provided for a dynamoelectric machine having a stator and stator bars connected to a connection ring assembly. The support system includes at least one stator bar support bracket and one or more support rings connected to the stator bars. A connection ring support bracket supports the connection ring assembly. A mount is connected to the connection ring support bracket. The mount permits axial movement of the stator bars, the stator bar support bracket, the support rings, and the connection ring assembly due to thermal expansion experienced during operation of the dynamoelectric machine.
    Type: Grant
    Filed: October 14, 2010
    Date of Patent: June 11, 2013
    Assignee: General Electric Company
    Inventor: David Norwood Dorsey
  • Publication number: 20120104760
    Abstract: A support system for a dynamoelectric machine is disclosed. In one embodiment, the support system includes: a mounting pad having a first face and a second face, the second face including a pair of slots; a pair of spring bars welded or brazed to the mounting pad at the pair of slots; a collar welded or brazed to the first face of the mounting pad; and a key bar between and affixed to the pair of spring bars.
    Type: Application
    Filed: October 29, 2010
    Publication date: May 3, 2012
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Anand Shankar Tanavde, William Hunter Boardman, IV, Christopher Michael Dahlberg, David Norwood Dorsey, David Raju Yamarthi
  • Publication number: 20120091853
    Abstract: A support system is provided for a dynamoelectric machine having a stator and stator bars connected to a connection ring assembly. The support system includes at least one stator bar support bracket and one or more support rings connected to the stator bars. A connection ring support bracket supports the connection ring assembly. A mount is connected to the connection ring support bracket. The mount permits axial movement of the stator bars, the stator bar support bracket, the support rings, and the connection ring assembly due to thermal expansion experienced during operation of the dynamoelectric machine.
    Type: Application
    Filed: October 14, 2010
    Publication date: April 19, 2012
    Inventor: David Norwood Dorsey
  • Publication number: 20110210643
    Abstract: A stator core suspension system includes a spring bar(s) coupled to a stator core and a frame for vibrationally isolating the stator core from the frame. A longitudinal axis of the spring bar is positioned in a plane extending substantially perpendicular to an axis of the stator core. The stator core suspension system can be arranged in modular suspension sections for selective assembly into a related dynamoelectric machine.
    Type: Application
    Filed: February 26, 2010
    Publication date: September 1, 2011
    Applicant: GENERAL ELECTRIC COMPANY
    Inventors: Anand Shankar Tanavde, Richard Nils Dawson, David Norwood Dorsey, Nathaniel Philip Marshall, Srujana Tayi, John Russell Yagielski, David Raju Yamarthi
  • Patent number: 7906623
    Abstract: Pig rind is one source of collagen for processing into products, such as sausage casings and films. However, it has a high fat content. The invention produces a defatted collagen paste from a collagen source by cutting the collagen into pieces, pressurising the collagen pieces to squeeze out fat and disintegrating the defatted pieces to form a fibrous paste. The paste can be used to produce a gel, which may be extruded to produce a collagen product.
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: March 15, 2011
    Assignee: Devro PLC
    Inventors: Derek Samuel David Norwood, Robert Gordon Paul
  • Patent number: 7754258
    Abstract: A porcine collagen film is made from an extrudable collagen gel. The porcine collagen is essentially sow collagen. The ratio of collagen to fat is usually above 10:1, for example in the range 25:1 to 50:1.
    Type: Grant
    Filed: February 18, 2004
    Date of Patent: July 13, 2010
    Assignee: Devro PLC
    Inventors: Trevor Morgan, Derek Samuel David Norwood, Mark Gray
  • Publication number: 20090023899
    Abstract: Pig rind is one source of collagen for processing into products, such as sausage casings and films. However, it has a high fat content. The invention produces a defatted collagen paste from a collagen source by cutting the collagen into pieces, pressurising the collagen pieces to squeeze out fat and disintegrating the defatted pieces to form a fibrous paste. The paste can be used to produce a gel, which may be extruded to produce a collagen product.
    Type: Application
    Filed: December 22, 2006
    Publication date: January 22, 2009
    Inventors: Derek Samuel David Norwood, Robert Gordon Paul
  • Patent number: 7297785
    Abstract: Disclosed herein are nucleic acid molecules having sequences that are unique to Bacillus anthracis and method of making and using thereof. Also disclosed are kits comprising the nucleic acid molecules.
    Type: Grant
    Filed: September 7, 2004
    Date of Patent: November 20, 2007
    Assignee: United States of America as represented by the Secretary of the Army
    Inventors: Elizabeth Bode, David A. Norwood, Jr., William J. Hurtle
  • Patent number: 7289793
    Abstract: A method and apparatus for displaying real-time information objects between a wireless mobile user station and multiple information sources based upon event driven parameters and user modifiable object manifest, wherein the multiple real-time information sources and real-time event occurrences are collected, tagged and analyzed for context relevance and transmitted to a wireless mobile computer user based on personal preference and request of the wireless mobile computer user, thus providing a highly personalized experience.
    Type: Grant
    Filed: December 3, 2002
    Date of Patent: October 30, 2007
    Inventors: David Norwood, Scott Gilbert
  • Patent number: 7150090
    Abstract: A method to replace a brushless exciter with a static excitation system for a generator including the steps of: measuring a plurality of dimensions of the brushless exciter; determining a rotational mass moment of inertia of a rotation portion of the excitation system design; forming a rotating static excitation system having substantially the same rotational mass moment of inertia as the brushless exciter; removing the brushless exciter from the generator, and attaching the static excitation system to the generator.
    Type: Grant
    Filed: July 16, 2004
    Date of Patent: December 19, 2006
    Assignee: General Electric Company
    Inventors: David Norwood Dorsey, Klaus Werner Sommerlatte
  • Patent number: 7052848
    Abstract: Disclosed herein are isolated nucleic acid molecules that may be used as an internal positive controls in probe-based nucleic acid assays such as TaqMan® based assays. Also disclosed are probes comprising the isolated nucleic acid molecule of the present invention. The probes may comprise a reporter molecule and a quencher molecule. Also disclosed are assays which comprise using the probe of the present invention. The probes may be used to distinguish false negative results from true negative results in assays for a target nucleic acid molecule. The probe may be used in conjunction with probe-based nucleic acid assays for the detection of an organism such as one belonging to Bacillus, Mycobacterium, Francisella, Brucella, Clostridium, Yersinia, Variola, Orthopox, or Burkholderia.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: May 30, 2006
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Laurie J. Hartman, David A. Norwood, Jr., Leonard P. Wasieloski, Jr.
  • Patent number: 7005267
    Abstract: Disclosed herein are isolated nucleic acid molecules that may be used as an internal positive controls in probe-based nucleic acid assays such as TaqMan® based assays. Also disclosed are probes comprising the isolated nucleic acid molecule of the present invention. The probes may comprise a reporter molecule and a quencher molecule. Also disclosed are assays which comprise using the probe of the present invention. The probes may be used to distinguish false negative results from true negative results in assays for a target nucleic acid molecule. The probe may be used in conjunction with probe-based nucleic acid assays for the detection of an organism such as one belonging to Bacillus, Mycobacterium, Francisella, Brucella, Clostridium, Yersinia, Variola, Orthopox, or Burkholderia.
    Type: Grant
    Filed: March 3, 2003
    Date of Patent: February 28, 2006
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Laurie J. Hartman, David A. Norwood, Jr.
  • Publication number: 20050214787
    Abstract: Disclosed herein are nucleic acid molecules having sequences that are unique to Bacillus anthracis and method of making and using thereof. Also disclosed are kits comprising the nucleic acid molecules.
    Type: Application
    Filed: September 7, 2004
    Publication date: September 29, 2005
    Inventors: Elizabeth Bode, David Norwood, William Hurtle