Festo, the original name of Festool, was sold as early as the 1950s in the US. Here's a photo of a stationary machine being delivered in the Niagara Falls area as I recall. I don't know exactly when, but I'd say some time in the 80s, the products began being sold by an independent importer. In the late 90s, Festool USA was formed as a subsidiary of Tooltechnic Systems. At that time, there was a single independent importer in Canada but in the mid-2000's Festool USA began distribution and growth of the dealer network in Canada.
I'm sure Christian will let me know what I got wrong since he's been with the company much longer than I have and knows a lot of the history first hand.
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