Patents by Inventor Joseph A. Vo

Joseph A. Vo 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 OF IDENTIFYING AND REMOVING AGGREGATE
    Publication number: 20210129195
    Abstract: An aggregate-removal method includes placing a metallic article in a tank of fluid, a piece of aggregate being lodged in a feature of the metallic article, and treating the metallic article with sound waves to dislodge the lodged aggregate from the metallic article. An aggregate-identification method includes applying a fluorescent penetrant solution to a metallic article, exposing the metallic article to UV light, and identifying fluorescing aggregate lodged in a feature of the metallic article.
    Type: Application
    Filed: November 1, 2019
    Publication date: May 6, 2021
    Applicant: Bell Textron Inc.
    Inventors: Michael Scott Lee LARSON, Joseph VO
  • Systems and methods for broadcasting information additive codes
    Patent number: 7243285
    Abstract: A broadcasting system for communicating data to multiple receivers using information additive code includes one or more information additive code transmitters and one or more information additive code receivers. Each of the information additive code transmitters includes an encoder configured to receive source data and to produce information additive code therefrom. Each of the information additive code receivers includes a decoder configured to receive the information additive code and to reconstruct therefrom substantially a copy of the source data.
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: July 10, 2007
    Assignee: Digital Fountain, Inc.
    Inventors: Christian Foisy, Joseph A. Vo, M. Amin Shokrollahi, Michael G. Luby
  • Systems and methods for broadcasting information additive codes
    Publication number: 20040101274
    Abstract: A broadcasting system for communicating data to multiple receivers using information additive code includes one or more information additive code transmitters and one or more information additive code receivers. Each of the information additive code transmitters includes an encoder configured to receive source data and to produce information additive code therefrom. Each of the information additive code receivers includes a decoder configured to receive the information additive code and to reconstruct therefrom substantially a copy of the source data.
    Type: Application
    Filed: July 10, 2003
    Publication date: May 27, 2004
    Applicant: Digital Fountain, Inc.
    Inventors: Christian Foisy, Joseph A. Vo, M. Amin Shokrollahi, Michael Luby