Interesting article, I had never heard of the Bentley Fortissimo. I was always under the belief that Tad Weed had invented the oversize racquet but was beaten to the patent office and assembly line by Howard Head who had more resources. And that the first Weeds to hit the market were over 135 sq. in. because the Prince patent covered racquets below that size. Anyway, now we know it wasn't Howard Head or Tad Weed after all.
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