Patents by Inventor J. Charles Drennan

J. Charles Drennan 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: 20200202072
    Abstract: Provided is a process for extracting conveyance records from unstructured text documents, the process including: obtaining, with one or more processors, a plurality of documents describing, in unstructured form, one or more conveyances of interest in real property; determining, with one or more processors, for each of the documents, a respective jurisdiction; selecting, with one or more processors, from a plurality of language processing models for the English language, a respective language processing model for each of the documents based on the respective determined jurisdiction; extracting, with one or more processors, for each of the documents, a plurality of structured conveyance records from each of the plurality of documents by applying the language processing model selected for the respective document based on the jurisdiction associated with the document; and storing, with one or more processors, the extracted, structured conveyance record in memory.
    Type: Application
    Filed: November 25, 2019
    Publication date: June 25, 2020
    Inventors: David T. Bateman, Aaron Phillips, Andrew E. Plagens, J. Charles Drennan, Wendell H. Langdon
  • Patent number: 10521508
    Abstract: Provided is a process for extracting conveyance records from unstructured text documents, the process including: obtaining, with one or more processors, a plurality of documents describing, in unstructured form, one or more conveyances of interest in real property; determining, with one or more processors, for each of the documents, a respective jurisdiction; selecting, with one or more processors, from a plurality of language processing models for the English language, a respective language processing model for each of the documents based on the respective determined jurisdiction; extracting, with one or more processors, for each of the documents, a plurality of structured conveyance records from each of the plurality of documents by applying the language processing model selected for the respective document based on the jurisdiction associated with the document; and storing, with one or more processors, the extracted, structured conveyance record in memory.
    Type: Grant
    Filed: December 30, 2015
    Date of Patent: December 31, 2019
    Assignee: TitleFlow LLC
    Inventors: David T. Bateman, Aaron Phillips, Andrew E. Plagens, J. Charles Drennan, Wendell H. Langdon
  • Publication number: 20160117312
    Abstract: Provided is a process for extracting conveyance records from unstructured text documents, the process including: obtaining, with one or more processors, a plurality of documents describing, in unstructured form, one or more conveyances of interest in real property; determining, with one or more processors, for each of the documents, a respective jurisdiction; selecting, with one or more processors, from a plurality of language processing models for the English language, a respective language processing model for each of the documents based on the respective determined jurisdiction; extracting, with one or more processors, for each of the documents, a plurality of structured conveyance records from each of the plurality of documents by applying the language processing model selected for the respective document based on the jurisdiction associated with the document; and storing, with one or more processors, the extracted, structured conveyance record in memory.
    Type: Application
    Filed: December 30, 2015
    Publication date: April 28, 2016
    Inventors: David T. Bateman, Aaron Phillips, Andrew E. Plagens, J. Charles Drennan, Wendell H. Langdon
  • Patent number: 9251139
    Abstract: Provided is a process for extracting conveyance records from unstructured text documents, the process including: obtaining, with one or more processors, a plurality of documents describing, in unstructured form, one or more conveyances of interest in real property; determining, with one or more processors, for each of the documents, a respective jurisdiction; selecting, with one or more processors, from a plurality of language processing models for the English language, a respective language processing model for each of the documents based on the respective determined jurisdiction; extracting, with one or more processors, for each of the documents, a plurality of structured conveyance records from each of the plurality of documents by applying the language processing model selected for the respective document based on the jurisdiction associated with the document; and storing, with one or more processors, the extracted, structured conveyance record in memory.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: February 2, 2016
    Assignee: TitleFlow LLC
    Inventors: David T. Bateman, Aaron Phillips, Andrew E. Plagens, J. Charles Drennan, Wendell H. Langdon
  • Publication number: 20150286630
    Abstract: Provided is a process for extracting conveyance records from unstructured text documents, the process including: obtaining, with one or more processors, a plurality of documents describing, in unstructured form, one or more conveyances of interest in real property; determining, with one or more processors, for each of the documents, a respective jurisdiction; selecting, with one or more processors, from a plurality of language processing models for the English language, a respective language processing model for each of the documents based on the respective determined jurisdiction; extracting, with one or more processors, for each of the documents, a plurality of structured conveyance records from each of the plurality of documents by applying the language processing model selected for the respective document based on the jurisdiction associated with the document; and storing, with one or more processors, the extracted, structured conveyance record in memory.
    Type: Application
    Filed: April 8, 2015
    Publication date: October 8, 2015
    Inventors: David T. Bateman, Aaron Phillips, Andrew E. Plagens, J. Charles Drennan, Wendell H. Langdon