Patents by Inventor Peter John HADFIELD

Peter John HADFIELD 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).

  • AN APPARATUS AND METHOD FOR VISUAL INSPECTION
    Publication number: 20260255073
    Abstract: An apparatus (10) for visual inspection, the apparatus (10) comprising a receiving means (14) configured to receive a sample of particulates and an imagery means (18) configured to capture imagery of the sample. A method for visual inspection of a sample of particulates is also described.
    Type: Application
    Filed: June 30, 2023
    Publication date: August 27, 2026
    Inventors: Andrew Donald HADFIELD, Peter John HADFIELD, Jeremy Robert HADFIELD, Richard MACFARLANE