Patents by Inventor Keith David

Keith David 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).

  • Publication number: 20120102044
    Abstract: Methods and apparatus for searching data and grouping search results into clusters that are ordered according to search relevance. Each cluster comprises one or more data type, such as images, web pages, local information, news, advertisements, and the like. In one embodiment, a search term is evaluated for related concepts indicating categories of data sources to search. Data sources may also be identified by context information such as a location of a client device, a currently running application, and the like. Search results in each cluster are ordered by relevance and each cluster is given a score based on an aggregate of the relevance within the cluster. Each cluster score may be modified based on one or more corresponding concepts and/or context information. The clusters are ordered based on the modified scores. Content, including advertisements, may also be added to the ordered list to appear as another cluster.
    Type: Application
    Filed: October 11, 2011
    Publication date: April 26, 2012
    Applicant: YAHOO! INC.
    Inventors: Edward Stanley Ott, IV, Keith David Saft, Marco Boerries, Meher Tendjoukian, Paul Yiu
  • Patent number: 8166124
    Abstract: The disclosure describes systems and methods delivering communications associated with delivery conditions in which the occurrence of the delivery condition is determined by monitoring information received from a plurality of sources via multiple communication channels. The message delivery systems allow messages to be delivered to any “Who, What, When, Where” from any “Who, What, When, Where” upon the detection of an occurrence of one or more “Who, What, When, Where” delivery conditions. A message (which may be any data object including text-based messages, audio-based message such as voicemail or other audio such as music or video-based prerecorded messages) is delivered in accordance with delivery conditions based on any available data, including topical, spatial, temporal, and/or social data.
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: April 24, 2012
    Assignee: Yahoo! Inc.
    Inventors: Marc Eliot Davis, Joseph James O'Sullivan, Christopher William Higgins, Keith David Saft, Nathanael Joe Hayashi, Marco Boerries, Paul Callan, Luke Wroblewski
  • Patent number: 8145637
    Abstract: Methods and apparatus for searching data and grouping search results into clusters that are ordered according to search relevance. Each cluster comprises one or more data type, such as images, web pages, local information, news, advertisements, and the like. In one embodiment, a search term is evaluated for related concepts indicating categories of data sources to search. Data sources may also be identified by context information such as a location of a client device, a currently running application, and the like. Search results in each cluster are ordered by relevance and each cluster is given a score based on an aggregate of the relevance within the cluster. Each cluster score may be modified based on one or more corresponding concepts and/or context information. The clusters are ordered based on the modified scores. Content, including advertisements, may also be added to the ordered list to appear as another cluster.
    Type: Grant
    Filed: October 30, 2009
    Date of Patent: March 27, 2012
    Assignee: Yahoo, Inc.
    Inventors: Edward Stanley Ott, IV, Keith David Saft, Marco Boerries, Meher Tendjoukian, Paul Yiu
  • Patent number: 8140566
    Abstract: Information regarding a mobile user's context including but not limited to current mobile activity, social relations and associations history, and past mobile, search and browsing history is identified and converted to metadata. Metadata is also applied to content sources delivering content to a search engine or personalized content engine. The metadata is used in part to determine the relative display of content objects delivered to the mobile user as search results or a personalized aggregated information resource, e.g., home page. The user may select information, from one or more entities or search results or as presented to the user in other contexts, to be automatically delivered to the user's home page as a content feed including multiple content objects or content feeds associated with an entity. Information regarding mobile user activity is compiled and used to permit publishers and advertisers to identify target candidates to receive advertisements or marketing materials.
    Type: Grant
    Filed: February 17, 2009
    Date of Patent: March 20, 2012
    Assignee: Yahoo! Inc.
    Inventors: Marco Boerries, Edward Stanley Ott, IV, Keith David Saft, Marc Eliot Davis, Amit Kumar, Erik Nis Jessen, Jonathan Merrel Chum, George Grinsted, Lee John Parry, Adam Taggart
  • Patent number: 8046823
    Abstract: Systems and methods are provided which implement a bridge server to provide user access to one or more secure applications. A bridge server of embodiments is disposed between a user and a secure application and invokes bridge server security protocols with respect to the user and secure application security protocols with respect to the secure application. In operation according to embodiments, client applications will link into a bridge server, the user will be authenticated by the bridge server, and a valid user will be correlated to an account of the secure application by the bridge server. Bridge servers of embodiments facilitate providing features with respect to secure application user access unavailable using the secure application security protocols.
    Type: Grant
    Filed: October 3, 2006
    Date of Patent: October 25, 2011
    Assignee: Stamps.com Inc.
    Inventors: Geoffrey Charles Begen, Keith David Bussell
  • Publication number: 20110252101
    Abstract: The disclosure describes systems and methods delivering communications associated with delivery conditions in which the occurrence of the delivery condition is determined by monitoring information received from a plurality of sources via multiple communication channels. The message delivery systems allow messages to be delivered to any “Who, What, When, Where” from any “Who, What, When, Where” upon the detection of an occurrence of one or more “Who, What, When, Where” delivery conditions. A message (which may be any data object including text-based messages, audio-based message such as voicemail or other audio such as music or video-based prerecorded messages) is delivered in accordance with delivery conditions based on any available data, including topical, spatial, temporal, and/or social data.
    Type: Application
    Filed: April 4, 2011
    Publication date: October 13, 2011
    Inventors: Marc Eliot Davis, Joseph James O'Sullivan, Christopher William Higgins, Keith David Saft, Nathanael Joe Hayashi, Marco Boerries, Paul Callan, Luke Wroblewski
  • Publication number: 20110195928
    Abstract: The present invention is directed to the administration of copper to an animal using a composition containing copper dextran. A method is described for increasing the copper levels in an animal by the administration of a composition containing copper dextran. A preferred method of administration is intra muscularly. The use of this composition has been found to both address copper deficiencies in an animal, particularly deer.
    Type: Application
    Filed: February 24, 2011
    Publication date: August 11, 2011
    Inventors: Wayne Leech, Donald George McLaren, Keith David McSporran
  • Publication number: 20110179078
    Abstract: Information regarding a mobile user's context including but not limited to current mobile activity, social relations and associations history, and past mobile, search and browsing history is identified and converted to metadata. Metadata is also applied to content sources delivering content to a search engine or personalized content engine. The metadata is used in part to determine the relative display of content objects delivered to the mobile user as search results or a personalized aggregated information resource, e.g., home page. The user may select information, from one or more entities or search results or as presented to the user in other contexts, to be automatically delivered to the user's home page as a content feed including multiple content objects or content feeds associated with an entity. Information regarding mobile user activity is compiled and used to permit publishers and advertisers to identify target candidates to receive advertisements or marketing materials.
    Type: Application
    Filed: April 1, 2011
    Publication date: July 21, 2011
    Inventors: Marco Boerries, Edward Stanley Ott, IV, Keith David Saft, Marc Eliot Davis, Amit Kumar, Erik Nis Jessen, Jonathan Merrel Chum, George Grinsted, Lee John Parry, Adam Taggart
  • Patent number: 7921883
    Abstract: A hydrogen dispenser comprises a programmable controller and a user interface operably connected to the programmable controller. The programmable controller has a plurality of user-selectable hydrogen dispensing rate algorithms. The user interface offers the plurality of user-selectable hydrogen dispensing rate algorithms and is used for setting a user-selected dispensing rate algorithm from among the plurality of user-selectable hydrogen dispensing rate algorithms.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: April 12, 2011
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Joseph Perry Cohen, David John Farese, Keith David Gourley
  • Patent number: 7925708
    Abstract: The disclosure describes systems and methods delivering communications associated with delivery conditions in which the occurrence of the delivery condition is determined by monitoring information received from a plurality of sources via multiple communication channels. The message delivery systems allow messages to be delivered to any “Who, What, When, Where” from any “Who, What, When, Where” upon the detection of an occurrence of one or more “Who, What, When, Where” delivery conditions. A message (which may be any data object including text-based messages, audio-based message such as voicemail or other audio such as music or video-based prerecorded messages) is delivered in accordance with delivery conditions based on any available data, including topical, spatial, temporal, and/or social data.
    Type: Grant
    Filed: June 2, 2008
    Date of Patent: April 12, 2011
    Assignee: Yahoo! Inc.
    Inventors: Marc Eliot Davis, Joseph James O'Sullivan, Christopher William Higgins, Keith David Saft, Nathanael Joe Hayashi, Marco Boerries, Paul Callan, Luke Wroblewski
  • Publication number: 20110037251
    Abstract: A wellhead coupling and method for coupling and sealing an annulus formed between overlapping ends of an outer pipe and an inner pipe. A clamp housing grips the inner pipe, forms a horizontal landing base for the outer pipe, and forms circumferential ports aligned with the annulus. A seal ring and upper metal ring are located in the annulus, the seal ring being formed with ports to align with ports of the clamp housing, and the upper metal ring being formed with threaded holes to align with ports of the seal ring and the clamp housing. Threaded seal engaging members extend through the aligned ports for threaded connection in the threaded holes of the upper metal ring. A seal energizing member located within or below the clamp housing pulls downwardly on the threaded seal engaging members to energize the seal ring into sealing relationship in the annulus.
    Type: Application
    Filed: August 13, 2010
    Publication date: February 17, 2011
    Applicant: Stream-Flo Industries Ltd.
    Inventors: Doyle W. RODGERS, Keith David Farquharson
  • Publication number: 20110036589
    Abstract: A wellhead connection including first and second housings with the first housing partly within the second housing to form an annulus. The housings form a seal to a cylindrical inner bore when connected together. The first housing has a circumferential groove formed in its outer periphery. A radially expandable and contractable latch ring formed from latch ring segments is located in the annulus adjacent the circumferential groove. Radial actuators extend through the second housing to the latch ring segments to move the latch ring segments between a contracted position with the latch ring in contact with the circumferential groove, and an expanded position, with the latch ring out of contact with the circumferential groove. The upper and lower housings are adapted to lock the latch ring in the contracted position by applying a downward force on the latch rings, or by tightening the bottom connector to a wellhead member.
    Type: Application
    Filed: August 17, 2010
    Publication date: February 17, 2011
    Applicant: Stream-Flo Industries Ltd.
    Inventors: Doyle W. RODGERS, Keith David Farquharson
  • Patent number: 7863896
    Abstract: Embodiments of the present invention relate to systems and methods for calibrating functional magnetic resonance imaging of living tissue. For example, a calibration method includes providing a contrast signal simulation device configured for generating one or more pre-determined contrast simulation signals selected from a group consisting of BOLD and BOSS contrast simulation signals that simulate at least one contrast signal generated by living tissue of a subject and positioning the contrast signal simulation device adjacent to the subject. The method includes using an imaging instrument to take first and second data sets from the subject's tissue while the contrast signal simulation device is disposed adjacent to the subject and while generating and not generating the one or more pre-determined contrast simulation signals, respectively.
    Type: Grant
    Filed: July 9, 2008
    Date of Patent: January 4, 2011
    Assignee: University of Florida Research Foundation, Inc.
    Inventor: Keith David White
  • Publication number: 20100274365
    Abstract: A prosthetic arm apparatus including a plurality of segments that provide a user of the prosthetic arm apparatus with substantially the same movement capability and function as a human arm. The segments are connectable to one another and connectable to a prosthetic support apparatus that may be adorned by the user. Each segment of the plurality of segments provides a portion of the movement capability, enabling the plurality of connected segments connected to the harness mount to provide substantially the same movement capability as that lacking in the user.
    Type: Application
    Filed: February 16, 2010
    Publication date: October 28, 2010
    Applicant: DEKA Products Limited Partnership
    Inventors: Christopher O. Evans, N. Christopher Perry, Dirk Albertus van der Merwe, Christopher C. Langenfeld, John Matthew Kerwin, Stewart M. Coulter, Stanley B. Smith, III, Keith David Violette, Steven W. Nickson, Thomas S. Schnellinger, Alexander H. Muller, Gerald Michael Guay
  • Publication number: 20100241283
    Abstract: A Gen-Set (10) control system is disclosed. The control system has an engine (12) having a desired operating range and a generator (14) driven by the engine to produce an electrical power output. The control system also has an engine control module (30) communicatively coupled with the engine, and configured to change and operating parameter of the engine based on a load command before a load on the engine causes the engine to deviate from the desired operating range. The control system further has an automatic voltage regulator (32). The automatic voltage regulator is configured to monitor at least one of a voltage output, a current output, and a power factor of the generator and generate the load command based on a change in at least one of the voltage output, the current output, and the power factor. The automatic voltage regulator (32) is also configured to deliver the load command to the engine control module (30).
    Type: Application
    Filed: May 31, 2007
    Publication date: September 23, 2010
    Inventors: Paresh Rameshchandra Desai, Stephen Francis Hill, Peter Thomas Alexander Gordon, David John Morrow, David John McGowan, Keith David Robert Chambers
  • Publication number: 20100227297
    Abstract: A multi-media/simulation training system, in conjunction with a specifically developed and utilized training process, that improves target recognition skills and enhances gunnery training. The system has implications in other cognitive development activities, as well as—but not limited to—medical, technological, biological, anthropological and other areas of study with objects requiring accurate recognition and designation, as well as personnel identification devices, games, and entertainment systems. The system uses a combination of verbal and visual error correction, including magnification and rotation of both the test image and the incorrect image identified by the trainee, to enhance observation and knowledge of visible differences.
    Type: Application
    Filed: September 20, 2006
    Publication date: September 9, 2010
    Applicant: Raydon Corporation
    Inventors: Robert L. Harvey, JR., Keith David Panfilio, Brad Eric Hollister, Teri Sansing, Michael Meddaugh, Greg Scarcelli
  • Patent number: 7784476
    Abstract: A portable conveyor cleaning assembly with adjustable first and second end assemblies selectively mountable on respective sides of different width conveyors. A carriage is movable reciprocally over the conveyor to direct a cleaning fluid onto the conveyor, with the degree of reciprocal movement being adjustable to suit a particular conveyor.
    Type: Grant
    Filed: March 10, 2005
    Date of Patent: August 31, 2010
    Inventor: Keith David Handy
  • Publication number: 20100082618
    Abstract: Methods and apparatus for searching data and grouping search results into clusters that are ordered according to search relevance. Each cluster comprises one or more data type, such as images, web pages, local information, news, advertisements, and the like. In one embodiment, a search term is evaluated for related concepts indicating categories of data sources to search. Data sources may also be identified by context information such as a location of a client device, a currently running application, and the like. Search results in each cluster are ordered by relevance and each cluster is given a score based on an aggregate of the relevance within the cluster. Each cluster score may be modified based on one or more corresponding concepts and/or context information. The clusters are ordered based on the modified scores. Content, including advertisements, may also be added to the ordered list to appear as another cluster.
    Type: Application
    Filed: October 30, 2009
    Publication date: April 1, 2010
    Applicant: Yahoo! Inc.
    Inventors: Edward Stanley Ott, IV, Keith David Saft, Marco Boerries, Meher Tendjoukian, Paul Yiu
  • Publication number: 20100077322
    Abstract: Methods and systems for a disabled user compliant video player for an end-to-end streaming web video solution affording accessibility for disabled users, including blind users and those with partial or poor vision, colorblind users, deaf users and those limited to only keyboard/voice input. Another embodiment of the present invention is directed to systems and methods for real-time creation and modification of specialized media players, to be used as stand-alone applications or as embedded data display applications.
    Type: Application
    Filed: May 20, 2009
    Publication date: March 25, 2010
    Inventors: Michael Anthony PETRO, Keith David Schnable, David Persing, Maxim Gubin, Leonid Geller, Joseph Jacques-André Chamberland, David Martin Anderson
  • Patent number: RE43345
    Abstract: The exemplary embodiment of the present invention provides methods and systems for automatically selecting a media type for which to format Value-Bearing Item indicia based on a user's input of a secured paper control number. The exemplary embodiment of the present invention provides a method for selecting a media type format for which to generate value-bearing item indicia, said method comprising receiving an input of a secured paper control number, and identifying a media type format corresponding to the secured paper control number. The exemplary embodiment of the present invention provides a method for determining a media type for a particular unit of secured paper, said method comprising receiving an input of a media type identifier, wherein the media type identifier is displayed on the particular unit of secured paper, and retrieving from a memory storage a record corresponding to the media type identifier, wherein said record defines a media type format corresponding to the media type identifier.
    Type: Grant
    Filed: January 9, 2009
    Date of Patent: May 1, 2012
    Assignee: Stamps.com Inc.
    Inventors: Damon Cleckler, Keith David Bussell