Patents by Inventor Frederick Simm Grundy

Frederick Simm Grundy 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).

  • Beverage-making apparatus
    Patent number: 3981231
    Abstract: A beverage making apparatus comprising a fixed, hermetically sealable, thermostatically controlled, water-heating, electric kettle mounted above a removable infusion vessel in which the beverage is prepared using hot water which syphons from the kettle via a syphon tube into the vessel through an opening in the top thereof. The syphon tube, which is in a generally vertical plane, has an upper part which is coiled and extends through a base of the kettle to discharge the water into the opening in the vessel.
    Type: Grant
    Filed: October 3, 1975
    Date of Patent: September 21, 1976
    Assignee: Pifco Limited
    Inventors: Frederick Simm Grundy, John Byron King