Patents by Inventor Eleanor P. Ingram

Eleanor P. Ingram 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).

  • Drinking container device with adjustable closure
    Patent number: 4366914
    Abstract: A device for a drinking container including a positioning portion and a contents-restraining portion, the positioning portion including a periphery-engaging section, the periphery-engaging section including resilient sidewall contacting members, the contents-restraining portion extending between opposite sides of the periphery-engaging section, the contents-restraining portion including a barrier section, the barrier section covering only a portion of the cross-sectional area circumscribed by the periphery of the container, whereby the device when positioned on a container whose contents includes solid material, restrains the solid material within the container while allowing the liquid contents to pass therefrom.
    Type: Grant
    Filed: July 25, 1980
    Date of Patent: January 4, 1983
    Inventor: Eleanor P. Ingram