Patents by Inventor Artemio Roman

Artemio Roman 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).

  • Cylindrical twist lock device
    Patent number: 11198558
    Abstract: The present invention comprises a hollow elongated shaft defined by an opened top and bottom end. The tool can be made of steel or another strong material. Formed on the top end and the bottom end of the shaft are coupling members specifically designed to attach to twistlock disposed between stacked shipping containers.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: December 14, 2021
    Inventor: Artemio Roman
  • U-shaped lock tool
    Patent number: 11097893
    Abstract: A tool for securing a shipping container head with two extensions extending away from the head and having a space between them sufficient to accommodate a bar bracket of a container lashing turnbuckles used to secure a shipping container door. The head also has a handle that can function as a lever, so that when the tool engages the turnbuckle bar bracket, an operator can close and secure the shipping container door.
    Type: Grant
    Filed: July 15, 2019
    Date of Patent: August 24, 2021
    Inventor: Artemio Roman
  • U-Shaped Lock Tool
    Publication number: 20200115153
    Abstract: A tool for securing a shipping container head with two extensions extending away from the head and having a space between them sufficient to accommodate a bar bracket of a container lashing turnbuckles used to secure a shipping container door. The head also has a handle that can function as a lever, so that when the tool engages the turnbuckle bar bracket, an operator can close and secure the shipping container door.
    Type: Application
    Filed: July 15, 2019
    Publication date: April 16, 2020
    Inventor: Artemio Roman
  • Cylindrical twist lock device
    Publication number: 20200115154
    Abstract: The present invention comprises a hollow elongated shaft defined by an opened top and bottom end. The tool can be made of steel or another strong material. Formed on the top end and the bottom end of the shaft are coupling members specifically designed to attach to twistlock disposed between stacked shipping containers.
    Type: Application
    Filed: July 15, 2019
    Publication date: April 16, 2020
    Inventor: Artemio Roman