Talk:Keller Machine

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USPTO patent information

A search at the USPTO website found 3 candy-machine patents for Gregory H. Keller. Only one concerns candy canes: 2,956,520, the afore mentioned "candy cane forming machine." The patent issue date is October 18, 1960, not 1957. I will correct and add an image, too. Dan Bollinger (talk) 15:02, 18 December 2024 (UTC)[reply]