Patents by Inventor Jonathan Carfield

Jonathan Carfield 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).

  • Hemp plastic container
    Patent number: D1060048
    Type: Grant
    Filed: August 19, 2022
    Date of Patent: February 4, 2025
    Assignee: KOLACANS MANUFACTURING, LLC
    Inventors: Travis Lantz, Katherine Irwin, Jonathan Carfield, Dorian Rieger, David Wu
  • Hemp plastic container
    Patent number: D1074425
    Type: Grant
    Filed: December 16, 2024
    Date of Patent: May 13, 2025
    Assignee: KOLACANS MANUFACTURING, LLC
    Inventors: Travis Lantz, Katherine Irwin, Jonathan Carfield, Dorian Rieger, David Wu