Patents by Inventor Christopher R. Trani

Christopher R. Trani 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
    Patent number: 5479970
    Abstract: An air removal adaptor for removing air from a container as it is being filled with a liquid from a funnel attached to the air removal adaptor. The air removal adaptor has a cylindrical housing with a fill spout and an air vent for carrying air from a container to a cavity in the housing and a passageway to remove the air to the atmosphere.
    Type: Grant
    Filed: November 10, 1994
    Date of Patent: January 2, 1996
    Inventor: Christopher R. Trani