Patents by Inventor Zellis C. Zeller

Zellis C. Zeller 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).

  • Apparatus for particulating an oleaginous product
    Patent number: 4696634
    Abstract: Apparatus for processing of an oleaginous product in an extruder under pressure and heat and then introducing the product, while under such pressure and heat, into a forming unit for particulating the product into a predetermined substantially uniform size and shape. The operation is continuous with the forming unit comprising an attachment mounted at the extruder product outlet to receive directly therefrom the processed product.
    Type: Grant
    Filed: June 6, 1985
    Date of Patent: September 29, 1987
    Assignee: Triple "F", Inc.
    Inventor: Zellis C. Zeller