Patents by Inventor Henry Castillo

Henry Castillo 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).

  • Method, apparatus, and computer program product for classification of documents
    Patent number: 10339375
    Abstract: Provided herein are systems, methods and computer readable media for classification of documents using a location hierarchy.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: July 2, 2019
    Inventors: Roger Henry Castillo, Brian Andrew Humphrey
  • System, method, and computer program product for automated discovery, curation and editing of online local content
    Patent number: 10324996
    Abstract: A method for quantifying localness of content can be organized into several stages of information acquisition and processing, with each stage focusing on filtering or qualifying content based on geographic information relevant to a place. The method may comprise bootstrapping an initial set of terms for the place, building a local content corpus for the place utilizing the initial set of terms, and populating an index with information from documents in the local content corpus. In response to a request about the place, a query is formed and provided to the index for retrieving local content relevant to the place.
    Type: Grant
    Filed: May 31, 2016
    Date of Patent: June 18, 2019
    Assignee: GROUPON, INC.
    Inventors: Roger Henry Castillo, Thomas Jack
  • METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR CLASSIFICATION OF DOCUMENTS
    Publication number: 20170228588
    Abstract: Provided herein are systems, methods and computer readable media for classification of documents using a location hierarchy.
    Type: Application
    Filed: February 27, 2017
    Publication date: August 10, 2017
    Inventors: Roger Henry Castillo, Brian Andrew Humphrey
  • Method, apparatus, and computer program product for classification of documents
    Patent number: 9589184
    Abstract: Provided herein are systems, methods and computer readable media for classification of documents using a location hierarchy.
    Type: Grant
    Filed: August 16, 2013
    Date of Patent: March 7, 2017
    Assignee: Groupon, Inc.
    Inventors: Roger Henry Castillo, Brian Andrew Humphrey
  • Secure wallet and travel carryall
    Publication number: 20050167017
    Abstract: The invention provides a neck wallet allowing the wearer to transport securely currency and documents in a theft free manner. The wallet comprises a security sleeve along with several inner compartments in varying sizes to allow the wearer to place money, credit cards, passports and currency.
    Type: Application
    Filed: March 30, 2005
    Publication date: August 4, 2005
    Inventors: Daniel Kizaire, Henry Castillo
  • Rack system and method having tool-less releasable arm assembly
    Patent number: 6422399
    Abstract: The present disclosure describes a system and method for installing support structures within rack systems for supporting components. In one aspect, a rack system is disclosed that includes a rack with a plurality of rails that each have a standard interface portion. The system also includes an arm assembly with an arm, a front rail interface, and a rear rail interface. The front rail interface may be disposed at one end of the arm and includes an interface portion formed to tool-lessly and releasably secure the end of the arm to an interface portion of a rack rail.
    Type: Grant
    Filed: November 21, 2000
    Date of Patent: July 23, 2002
    Assignee: Dell Products L.P.
    Inventors: Henry Castillo, Randolph D. Gray, Robert J. Neville, Jr., Tiffany J. Williams, Jerry D. Gandre