Patents by Inventor Dallas W. Berry

Dallas W. Berry 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).

  • Patent number: 5299768
    Abstract: A cage member arranged for supporting a mixing bowl is utilized in automatic mixing machines and includes an annular band having a base plate positioned below the annular band in a coaxially aligned relationship, with a plurality of support bands extending from the base plate to the cylindrical band. L-shaped locking flanges are pivotally mounted in a spaced relationship about the cylindrical band for positioning over an upper edge of an associated bowl structure. A modification of the invention includes the base plate resiliently mounted onto an underlying positioning cup for disengagement of a bowl captured between the base plate and the locking flanges.
    Type: Grant
    Filed: June 19, 1992
    Date of Patent: April 5, 1994
    Inventor: Dallas W. Berry