Patents by Inventor Joseph Nkwantabisa

Joseph Nkwantabisa 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).

  • Funnel for transferring fluids
    Patent number: 9242843
    Abstract: A funnel with the ability to receive and secure one or more inverted source containers for transferring fluids to a receiving container, without requiring the assistance of a user.
    Type: Grant
    Filed: November 16, 2013
    Date of Patent: January 26, 2016
    Inventor: Joseph Nkwantabisa
  • FUNNEL FOR TRANSFERRING FLUIDS
    Publication number: 20150136274
    Abstract: A funnel with the ability to receive and secure one or more inverted source containers for transferring fluids to a receiving container, without requiring the assistance of a user.
    Type: Application
    Filed: November 16, 2013
    Publication date: May 21, 2015
    Inventor: Joseph Nkwantabisa
  • Oil funnel
    Patent number: D697540
    Type: Grant
    Filed: August 17, 2013
    Date of Patent: January 14, 2014
    Inventor: Joseph Nkwantabisa