Patents by Inventor Matthew David Aston

Matthew David Aston 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).

  • Cap for refillable tote
    Patent number: 11078012
    Abstract: A cap with refill capability and the ability to track various aspects of the tote, cap, and equipment has been developed for use on chemical totes. It provides the ability to refill the tote without removing the cap and remove water from the fluid and air in the hose.
    Type: Grant
    Filed: July 29, 2016
    Date of Patent: August 3, 2021
    Assignee: NCH Corporation
    Inventor: Matthew David Aston
  • NOVEL CAP FOR REFILLABLE TOTE
    Publication number: 20180319587
    Abstract: A cap with refill capability and the ability to track various aspects of the tote, cap, and equipment has been developed for use on chemical totes. It provides the ability to refill the tote without removing the cap and remove water from the fluid and air in the hose.
    Type: Application
    Filed: July 29, 2016
    Publication date: November 8, 2018
    Applicant: NCH Corporation
    Inventor: Matthew David Aston