Patents by Inventor Dien Mark Nguyen

Dien Mark Nguyen 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 DISPLAYING COMPASS HEADINGS
    Publication number: 20210310808
    Abstract: A method of displaying compass headings includes the steps of: assigning specific colors to at least the four primary directional points North, East, South and West of a compass; and emitting the assigned colors from a single light source (e.g., a tri-colored LED) to visually indicate a current compass heading or orientation of a person, object, vehicle or craft (e.g., boat, airplane, helicopter or drone). The method may further include use of coded flashes of one or more colors to indicate compass points while minimizing the number of assigned colors for ease of memorization.
    Type: Application
    Filed: June 21, 2021
    Publication date: October 7, 2021
    Inventor: Dien Mark Nguyen
  • Method of displaying compass headings
    Publication number: 20190383608
    Abstract: A method of displaying compass headings includes the steps of: assigning specific colors to at least the four primary directional points North, East, South and West of a compass; and emitting the assigned colors from a single light source (e.g., a tri-colored LED) to visually indicate a current compass heading or orientation of a person, object, vehicle or craft (e.g., boat, airplane, helicopter or drone). The method may further include use of coded flashes of one or more colors to indicate compass points while minimizing the number of assigned colors for ease of memorization.
    Type: Application
    Filed: January 11, 2018
    Publication date: December 19, 2019
    Inventor: Dien Mark Nguyen