Patents by Inventor DEJI ADELEKE

DEJI ADELEKE 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).

  • Publication number: 20180058022
    Abstract: The current invention is a collapsible construction cone that breaks down at five different levels to create a compact, easily transportable traffic control device. The design is stackable for convenient storage and can be quickly adjusted to its upright position. A user would twist the handle to pull up. Pull upwards until all five layers are visible, or to the preferred height, and then twist the opposite direction to lock the cone in place.
    Type: Application
    Filed: August 30, 2017
    Publication date: March 1, 2018
    Inventor: DEJI ADELEKE