Patents by Inventor Max Ephraim

Max Ephraim 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).

  • Coffee grinder-mixer assembly for producing both regular and high yield ground coffee
    Patent number: 4786001
    Abstract: A coffee grinder-mixer assembly and method for alternatively producing high yield coffee and regular yield coffee comprising a grinding head, an elongated mixer box, a first elongated shaft mounting auger means and supported for rotation in the mixer box, second elongated shaft concentric with the first shaft for rotation relative to the first shaft, a plurality of paddles mounted on the second shaft, and means for alternatively co-rotating and counter-rotating the first shaft and the second shaft, relative to the other, thereby alternatively to produce high yield and regular yield coffees.
    Type: Grant
    Filed: May 30, 1986
    Date of Patent: November 22, 1988
    Assignee: Modern Process Equipment, Inc.
    Inventors: Max Ephraim, Daniel R. Ephraim, Philip C. Ephraim