Patents by Inventor Matt Ashford Eames

Matt Ashford Eames 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).

  • Device to test and authenticate precious metal objects
    Patent number: 10228352
    Abstract: The invention disclosed herein generally relates to a device and methods to authenticate the composition of materials, including, but not limited to gold and silver coins and gold and silver bars. The invention stimulates the natural frequencies of the tested object and then compares them to a reference dataset to confirm its authenticity. It achieves this through use of a transducer that both vibrates the object and collects amplitude response, allowing for consistent and highly accurate analysis across a broad spectrum, including ultrasonic frequencies.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: March 12, 2019
    Inventors: Dexter Alan Eames, Gary Arnold Eames, Matt Ashford Eames
  • Device to test and authenticate precious metal objects
    Publication number: 20150308983
    Abstract: The invention disclosed herein generally relates to a device and methods to authenticate the composition of materials, including, but not limited to gold and silver coins and gold and silver bars. The invention stimulates the natural frequencies of the tested object and then compares them to a reference dataset to confirm its authenticity. It achieves this through use of a transducer that both vibrates the object and collects amplitude response, allowing for consistent and highly accurate analysis across a broad spectrum, including ultrasonic frequencies.
    Type: Application
    Filed: March 18, 2015
    Publication date: October 29, 2015
    Inventors: Dexter Alan Eames, Gary Arnold Eames, Matt Ashford Eames