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U.S. Court of Appeals Reaffirms Key f'real Self-Cleaning Blender Patent

Nov 20, 2018 - PR Newswire

PR Newswire

 f'real- a pioneer in the self-serve milkshake, smoothie and frozen coffee product industry - today announced that the U.S. Court of Appeals for the Federal Circuit recently reaffirmed the validity of a key patent for f'real's self-cleaning blender technology. f'real invented a self-cleaning blender by 2003 that allowed customers to quickly prepare their own milkshakes in a sanitary manner; the company subsequently received three U.S. patents for this breakthrough. One such pa...