Patents by Inventor Earl Roland Fields

Earl Roland Fields 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 and apparatus for applying glue to boxes
    Publication number: 20030182904
    Abstract: A method and apparatus for applying glue to boxes, and more particularly a method and apparatus that is used for applying glue to boxes during a process of sealing the flaps of boxes is disclosed.
    Type: Application
    Filed: March 27, 2003
    Publication date: October 2, 2003
    Applicant: The Procter & Gamble Company
    Inventors: Earl Roland Fields, John Arthur Dahman